and_o it_o be_v much_o more_o reasonable_a that_o the_o fleshy_a part_n derive_v their_o redness_n whole_o from_o the_o blood_n perpetual_o irrigate_a and_o wash_v they_o in_o its_o circulation_n for_o their_o redness_n grow_v upon_o they_o by_o degree_n and_o that_o soon_o or_o late_a according_a to_o the_o degree_n of_o heat_n impress_v upon_o the_o egg_n by_o the_o hen_n and_o according_a to_o the_o great_a or_o less_o quantity_n of_o blood_n arrive_v at_o they_o some_o part_n which_o be_v but_o light_o touch_v by_o the_o blood_n never_o become_v red_a in_o which_o account_n be_v the_o coat_n of_o the_o eye_n the_o ligament_n tendon_n membrane_n bone_n etc._n etc._n other_o obtain_v a_o certain_a paleness_n dash_v with_o a_o spare_a mixture_n of_o red_a as_o the_o glandule_n which_o as_o they_o be_v furnish_v with_o great_a or_o small_a artery_n respective_a to_o their_o magnitude_n so_o be_v they_o tinge_v with_o more_o or_o less_o of_o redness_n the_o musculous_a flesh_n be_v more_o deep_o die_v with_o scarlet_a than_o the_o glandule_n as_o be_v irrigate_v with_o great_a stream_n of_o blood_n the_o kidney_n liver_n spleen_n lung_n and_o heart_n be_v all_o wash_v with_o full_a stream_n of_o blood_n and_o therefore_o have_v a_o deep_o die_v of_o redness_n than_o any_o other_o part_n and_o yet_o be_v much_o less_o red_a than_o the_o blood_n itself_o now_o it_o be_v more_o reasonable_a to_o conceive_v that_o the_o great_a shall_v communicate_v its_o virtue_n to_o the_o lesser_a than_o on_o the_o contrary_a the_o lesser_a to_o the_o great_a for_o how_o can_v any_o natural_a agent_n operate_v beyond_o the_o sphere_n of_o its_o activity_n i.e._n the_o measure_n of_o its_o power_n or_o communicate_v that_o to_o another_o which_o itself_o want_v again_o nothing_o can_v have_v a_o activity_n before_o it_o have_v a_o be_v and_o consequent_o the_o solid_a part_n can_v give_v a_o redness_n to_o the_o blood_n because_o they_o be_v not_o in_o be_v till_o after_o the_o blood_n nothing_o therefore_o remain_v to_o be_v the_o efficient_a of_o the_o blood_n but_o the_o vital_a spirit_n kindle_v original_o in_o the_o pure_a part_n of_o the_o seminal_a matter_n or_o colliquamentum_fw-la which_o we_o may_v well_o denominate_v the_o vital_a liquor_n concern_v the_o three_o considerable_a viz._n the_o manner_n of_o this_o grand_a operation_n of_o the_o vital_a spirit_n spirit_n the_o manner_n how_o blood_n be_v first_o generate_v in_o a_o embryo_n by_o that_o vital_a spirit_n though_o it_o be_v very_o obscure_a yet_o do_v we_o not_o think_v it_o altogether_o inexplicable_a if_o we_o deduce_v the_o blood_n from_o its_o first_o origine_fw-la the_o new_o mention_v vital_a liquor_n this_o vital_a liquor_n before_o it_o assume_v the_o colour_n and_o form_n of_o blood_n do_v begin_v to_o separate_v itself_o from_o the_o other_o part_n of_o the_o egg_n to_o which_o it_o be_v at_o first_o promiscuous_o admix_v and_o to_o run_v its_o self_n out_o into_o certain_a slender_a rivulet_n or_o branching_n which_o afterward_o become_v vein_n these_o rivulet_n concur_v in_o a_o point_n meet_v altogether_o at_o the_o centre_n of_o the_o colliquamentum_fw-la which_o centre_n be_v the_o principal_a seat_n of_o the_o plastic_a spirit_n and_o acquire_v a_o certain_a mication_n or_o pulsation_n be_v then_o call_v punctum_fw-la saliens_fw-la and_o all_o this_o be_v do_v before_o there_o be_v any_o the_o least_o appearance_n of_o blood_n in_o the_o egg_n so_o soon_o therefore_o as_o these_o rivulet_n be_v conjoin_v the_o flux_n of_o the_o vital_a liquor_n be_v for_o some_o time_n so_o hinder_v by_o and_o repress_v in_o they_o as_o that_o be_v indesinent_o agitate_a by_o the_o spirit_n of_o life_n it_o aestuate_v and_o endeavour_n to_o expand_v itself_o and_o enlarge_v its_o bound_n and_o see_v that_o it_o can_v flow_v back_o again_o towards_o the_o circumference_n by_o the_o same_o passage_n which_o bring_v it_o towards_o the_o centre_n by_o reason_n of_o fresh_a supply_n of_o vital_a liquor_n press_v it_o forward_o continual_o in_o the_o course_n begin_v it_o be_v compel_v to_o force_v itself_o again_o into_o the_o seminal_a matter_n from_o whence_o at_o first_o it_o begin_v its_o motion_n through_o other_o slender_a conduit_n new_o for_o that_o purpose_n form_v and_o then_o it_o begin_v to_o flow_v in_o a_o round_a for_o this_o appear_v to_o be_v the_o true_a reason_n of_o the_o circumgyration_n of_o the_o vital_a liquor_n from_o the_o very_a beginning_n soon_o after_o this_o the_o rivulet_n or_o pipe_n first_o make_v and_o lead_v from_o the_o circumference_n to_o the_o centre_n become_v vein_n and_o the_o other_o make_v in_o the_o second_o place_n and_o lead_v from_o the_o centre_n to_o the_o cicumference_n become_v artery_n which_o yet_o other_o disallow_v in_o respect_n of_o the_o fabric_n of_o the_o valve_n and_o then_o in_o the_o point_n of_o their_o concourse_n or_o confluence_n the_o heart_n be_v frame_v through_o which_o heart_n and_o the_o conduit_n annex_v or_o rather_o continue_v unto_o it_o the_o one_o sort_n tend_v towards_o the_o other_o from_o ward_n the_o centre_n the_o vital_a liquor_n do_v while_o life_n last_v perpetuate_v its_o motion_n and_o at_o the_o same_o time_n irrigate_n and_o vivifie_v all_o part_n of_o the_o matter_n which_o it_o continual_o wash_v in_o that_o its_o circular_a course_n now_o this_o circulaâ—ion_n be_v begin_v for_o some_o time_n before_o the_o vital_a liquor_n be_v excoct_v into_o blood_n as_o may_v be_v conceive_v from_o hence_o that_o when_o the_o motion_n of_o the_o punctum_fw-la saliens_fw-la be_v plain_o visible_a there_o be_v no_o blood_n but_o only_o a_o clear_a transparent_a liquor_n or_o as_o the_o learned_a harvey_n call_v it_o the_o colliquamentum_fw-la and_o also_o from_o hence_o that_o while_o the_o seminal_a matter_n be_v yet_o thin_a and_o fluid_a the_o vital_a liquor_n can_v easy_o disperse_v its_o channel_n through_o the_o same_o there_o be_v then_o no_o impediment_n to_o that_o its_o expansive_a motion_n and_o operation_n but_o if_o it_o shall_v defer_v its_o dispersion_n and_o make_n of_o rivulet_n till_o after_o the_o solid_a part_n be_v make_v it_o be_v hard_a to_o conceive_v how_o it_o can_v be_v able_a to_o shoot_v itself_o forth_o into_o branch_n and_o make_v its_o way_n through_o they_o this_o dance_n of_o life_n be_v thus_o begin_v chorion_n and_o in_o what_o part_n of_o the_o conception_n it_o be_v first_o generate_v viz_o in_o the_o chorion_n though_o no_o blood_n yet_o appear_v yet_o soon_o after_o it_o do_v appear_v the_o vital_a liquor_n while_o continual_o though_o slow_o circulate_v by_o little_a and_o little_o assume_v the_o form_n of_o blood_n and_o the_o place_n in_o which_o the_o blood_n first_o show_v itself_o be_v the_o chorion_n not_o the_o heart_n for_o see_v that_o the_o chorion_n ought_v to_o be_v make_v solid_a and_o firm_a before_o any_o other_o of_o the_o part_n of_o the_o conception_n insomuch_o as_o it_o serve_v as_o well_o for_o the_o safeguard_n as_o nourishment_n of_o all_o the_o other_o part_n and_o that_o to_o this_o end_n there_o be_v no_o moisture_n come_v from_o without_o that_o may_v hinder_v its_o be_v make_v solid_a and_o that_o the_o chorion_n as_o involve_v the_o whole_a conception_n be_v the_o first_o part_n that_o receive_v the_o warmth_n of_o the_o hen_n during_o her_o incubation_n we_o say_v from_o hence_o it_o come_v that_o the_o vital_a liquor_n do_v first_o of_o all_o obtain_v the_o form_n of_o blood_n in_o the_o chorion_n and_o this_o be_v effect_v the_o soon_o because_o the_o vital_a liquor_n do_v more_o easy_o emit_v its_o exhalation_n in_o that_o place_n as_o be_v in_o the_o circumference_n than_o in_o any_o other_o more_o remote_a from_o it_o and_o unless_o those_o exhalation_n be_v free_o emit_v the_o spirit_n of_o the_o vital_a liquor_n will_v inevitable_o be_v soon_o extinguish_v it_o be_v moreover_o probable_a that_o at_o this_o time_n the_o vital_a heat_n be_v more_o potent_a and_o active_a in_o the_o exterior_a part_n of_o the_o conception_n than_o in_o the_o centre_n and_o so_o that_o the_o first_o blood_n be_v make_v in_o the_o chorion_n where_o it_o first_o discover_v itself_o to_o the_o sight_n of_o the_o inspector_n hence_o also_o we_o may_v observe_v that_o because_o there_o be_v no_o blood_n to_o be_v discern_v in_o the_o punctum_fw-la saliens_fw-la for_o many_o hour_n together_o after_o blood_n be_v discernible_a in_o the_o chorion_n therefore_o must_v the_o circulation_n of_o the_o blood_n be_v exceed_o slow_a in_o the_o begin_n for_o as_o soon_o as_o the_o blood_n that_o be_v in_o the_o chorion_n perform_v its_o circular_a motion_n arrive_v at_o the_o heart_n it_o can_v but_o be_v discern_v in_o the_o punctum_fw-la saliens_fw-la now_o organical_a in_o the_o generation_n of_o blood_n what_o be_v the_o concurrent_a extrinsecal_n cause_n and_o what_o the_o
have_v undergo_v several_a circulation_n and_o as_o many_o fresh_a accension_n in_o the_o heart_n for_o in_o every_o circulation_n they_o grow_v more_o and_o more_o subtle_a and_o agile_a and_o so_o must_v at_o length_n be_v bring_v to_o the_o requisite_a height_n of_o volatility_n to_o which_o have_v once_o attain_v in_o the_o very_a next_o circulation_n though_o they_o be_v restrain_v and_o keep_v in_o by_o the_o side_n of_o the_o heart_n and_o coat_n of_o the_o artery_n while_o they_o remain_v therein_o be_v diffuse_v upon_o the_o outward_a part_n of_o the_o body_n as_o they_o warm_a and_o vivify_v those_o part_n so_o do_v they_o soon_o fly_v away_o and_o disperse_v themselves_o into_o air_n and_o while_o these_o thus_o fly_v away_o other_o spirit_n less_o volatile_a be_v by_o the_o cold_a temperament_n of_o the_o part_n by_o which_o they_o pass_v somewhat_o repress_v so_o that_o the_o force_n of_o their_o expansive_a motion_n be_v much_o abate_v the_o mication_n or_o pant_v of_o the_o blood_n interrupt_v and_o the_o blood_n wherein_o they_o be_v of_o arterial_a or_o vital_a blood_n be_v make_v venouse_a or_o natural_a and_o such_o it_o continue_v until_o the_o next_o circulation_n bring_v it_o again_o to_o the_o heart_n there_o to_o be_v kindle_v afresh_o and_o exalt_v to_o the_o due_a heat_n of_o vitality_n which_o once_o acquire_v it_o recover_v its_o intermit_a motion_n of_o mication_n or_o rise_v and_o fall_v alternate_o and_o yield_v a_o fresh_a supply_n of_o spirit_n vital_a which_o be_v transmit_v to_o the_o habit_n of_o the_o body_n be_v soon_o disperse_v like_o the_o former_a and_o thus_o be_v the_o vital_a flame_n keep_v alive_a at_o no_o less_o expense_n artery_n the_o reason_n of_o the_o mication_n or_o pant_a motion_n of_o the_o blood_n in_o the_o artery_n than_o a_o continual_a dissipation_n of_o the_o most_o votatile_a spirit_n of_o the_o blood_n for_o that_o vital_a heat_n arise_v from_o within_o and_o the_o most_o subtle_a spirit_n be_v the_o first_o mover_n to_o the_o excitement_n thereof_o the_o motion_n by_o which_o they_o do_v it_o be_v their_o endeavour_n to_o expand_v themselves_o and_o to_o dilate_v their_o bound_n while_o the_o other_o grosser_n element_n or_o ingredient_n of_o the_o blood_n oppose_v they_o therein_o and_o this_o strife_n or_o counter-activity_n of_o the_o spirit_n on_o one_o part_n and_o of_o the_o grosser_n ingredient_n of_o the_o blood_n on_o the_o other_o do_v exhibit_v the_o general_a essence_n of_o heat_n to_o which_o may_v be_v add_v this_o short_a observation_n that_o in_o this_o contention_n one_o while_o the_o spirit_n prevail_v do_v lift_v up_o or_o swell_v the_o mass_n of_o blood_n another_o while_o the_o grosser_n element_n the_o contraction_n of_o the_o heart_n and_o artery_n assist_v they_o prevail_v countermand_n and_o interrupt_v that_o expansive_a motion_n and_o that_o by_o this_o alternate_a conquest_n of_o these_o antagonist_n be_v make_v the_o mication_n or_o rising_n and_o fall_v of_o the_o blood_n the_o one_o in_o the_o dilatation_n the_o other_o in_o the_o contraction_n of_o the_o heart_n and_o artery_n forasmuch_o therefore_o as_o the_o vital_a heat_n do_v consist_v in_o the_o rarefactive_a motion_n of_o the_o spirit_n and_o the_o renitence_n of_o the_o grosser_n part_n of_o the_o blood_n and_o that_o the_o spirit_n for_o the_o most_o part_n at_o least_o alternate_o obtain_v the_o victory_n and_o dominion_n over_o their_o opponent_n it_o seem_v most_o consentaneous_a to_o truth_n that_o this_o vital_a heat_n can_v be_v preserve_v without_o a_o perpetual_a expense_n of_o the_o most_o pure_a i.e._n the_o most_o volatile_a spirit_n of_o the_o blood_n and_o consequent_o necessary_a that_o during_o life_n fresh_a spirit_n must_v be_v perpetual_o mint_v out_o of_o the_o blood_n to_o defray_v that_o vast_a and_o continual_a expense_n and_o this_o we_o conceive_v to_o be_v the_o true_a progress_n of_o nature_n from_o the_o first_o reception_n of_o the_o spirit_n contain_v in_o the_o aliment_n to_o their_o education_n into_o the_o chyle_n their_o sublimation_n in_o the_o heart_n their_o gradual_a exaltation_n to_o the_o high_a degree_n of_o volatility_n and_o last_o their_o dissipation_n through_o the_o skin_n into_o aer_fw-la upon_o which_o depend_v the_o conservation_n of_o the_o vital_a heat_n and_o the_o continual_a generation_n of_o the_o vital_a spirit_n of_o the_o motion_n of_o the_o blood_n its_o condition_n and_o cause_n exercitation_n the_o six_o of_o the_o motion_n of_o the_o blood_n its_o condition_n and_o cause_n nature_n which_o in_o all_o her_o work_n have_v the_o end_n chapter_n the_o method_n of_o the_o chapter_n and_o mean_v conduce_v to_o that_o end_n always_o close_o connect_v in_o one_o idea_n have_v ordain_v the_o perpetual_a generation_n of_o this_o vital_a nectar_n the_o blood_n in_o animal_n for_o the_o use_v in_o the_o precedent_a chapter_n recite_v that_o she_o may_v not_o be_v deficient_a in_o the_o mean_v requisite_a to_o fulfil_v those_o uses_n have_v also_o ordain_v that_o the_o blood_n shall_v be_v carry_v from_o the_o fountain_n to_o all_o the_o part_n in_o live_a stream_n by_o a_o certain_a admirable_a motion_n necessary_a to_o its_o distribution_n through_o the_o whole_a body_n now_o that_o we_o may_v full_o understand_v the_o nature_n of_o this_o motion_n we_o be_v to_o consider_v 1_o the_o manner_n 2_o the_o condition_n 3_o the_o cause_n of_o it_o concern_v the_o first_o we_o observe_v circular_a that_o the_o motion_n of_o the_o blood_n be_v circular_a that_o the_o blood_n be_v continual_o carry_v or_o rather_o drive_v from_o its_o fountain_n the_o heart_n in_o the_o centre_n of_o the_o body_n by_o the_o artery_n to_o the_o circumference_n and_o back_o again_o from_o the_o circumference_n to_o the_o centre_n by_o the_o vein_n irrigate_a cherish_a and_o vivify_a all_o the_o part_n as_o it_o pass_v along_o and_o that_o therefore_o this_o motion_n be_v by_o the_o glorious_a inventor_n of_o it_o dr._n harvey_n call_v the_o circulation_n of_o the_o blood_n quòd_fw-la ejus_fw-la enim_fw-la semper_fw-la redeat_fw-la labour_n actus_fw-la in_o orbem_fw-la for_o in_o the_o first_o place_n heart_n from_o the_o vena_fw-la cava_fw-la into_o the_o right_a ventricle_n of_o the_o heart_n the_o blood_n be_v effuse_v out_o of_o the_o vena_fw-la cava_fw-la into_o the_o right_a ventricle_n of_o the_o heart_n as_o may_v be_v evident_o see_v in_o live_a animal_n dissect_v especial_o in_o coney_n for_o if_o the_o trunk_n of_o the_o vena_fw-la cava_fw-la be_v bind_v with_o a_o ligature_n both_o above_o and_o below_o the_o heart_n you_o may_v perceive_v all_o the_o blood_n contain_v in_o the_o space_n betwixt_o the_o ligature_n to_o be_v speedy_o discharge_v into_o the_o right_a ventricle_n of_o the_o heart_n to_o which_o the_o vena_fw-la cava_fw-la be_v conjoin_v from_o the_o right_a ventricle_n of_o the_o heart_n it_o be_v the_o heart_n contract_v itself_o expel_v into_o the_o vena_fw-la arteriosa_fw-la lung_n from_o the_o right_a ventricle_n by_o the_o vena_fw-la arteriosa_fw-la into_o the_o lung_n and_o so_o into_o the_o lung_n but_o not_o through_o the_o septum_fw-la transversum_fw-la or_o middle_a partition_n of_o the_o heart_n as_o some_o have_v imagine_v conceive_v the_o same_o to_o have_v some_o certain_a obscure_a passage_n from_o the_o right_n into_o the_o left_a ventricle_n only_o because_o they_o can_v without_o much_o violence_n thrust_v a_o style_n or_o probe_n through_o it_o when_o indeed_o those_o passage_n be_v not_o make_v by_o nature_n but_o by_o the_o point_n of_o the_o probe_n the_o flesh_n of_o the_o heart_n be_v so_o tender_a as_o that_o it_o be_v easy_o penetrate_v by_o any_o hard_a and_o point_a instrument_n though_o but_o gentle_o intrude_v pass_v through_o the_o vena_fw-la arteriosa_fw-la into_o the_o very_a substance_n of_o the_o lung_n the_o blood_n be_v immediate_o return_v into_o the_o venosa_fw-la arteria_fw-la ventricle_n from_o the_o lung_n through_o the_o arteria_fw-la venosa_fw-la into_o the_o left_a ventricle_n and_o through_o that_o into_o the_o left_a ventricle_n of_o the_o heart_n this_o be_v demonstrable_a thus_o have_v make_v a_o ligature_n upon_o the_o great_a branch_n of_o the_o arteria_fw-la venosa_fw-la near_o the_o pericardium_n in_o the_o lung_n of_o a_o animal_n yet_o live_v you_o may_v observe_v that_o branch_n to_o be_v soon_o fill_v and_o much_o distend_v with_o blood_n in_o that_o part_n which_o be_v towards_o the_o lung_n and_o that_o empty_v and_o flaccid_a that_o be_v next_o the_o heart_n and_o upon_o remove_v of_o the_o ligature_n the_o blood_n will_v flow_v amain_o from_o the_o lung_n to_o the_o left_a ventricle_n now_o there_o be_v no_o other_o way_n by_o which_o this_o blood_n can_v flow_v to_o the_o left_a ventricle_n but_o from_o the_o lung_n it_o must_v of_o necessity_n descend_v thence_o by_o the_o arteria_fw-la venosa_fw-la the_o left_a ventricle_n have_v thus_o take_v in_o a_o quantity_n of_o blood_n
blood_n pass_v through_o the_o heart_n into_o the_o artery_n in_o one_o hour_n ℈_o j_o 4000_o lb_n 13_o ℥_o 10_o ʒ5_n ℈_o j_o ℈_o j_o 4450_o lb_n 15_o ʒ3_n ℈_o j_o ℈_o ss_z 4400_o lb_n 7_o ℥_o 7_o ʒ5_n ℈_o j_o ℈_o j_o 2000_o lb_n 20_o ℥_o 10_o ℈_o ij_o 2000_o lb_n 41_o ℥_o 8_o ℥_o ss_z 2000_o lb_n 83_o ℥_o 4_o ℥_o j_o 2000_o lb_n 166_o ℥_o 8_o again_n set_v it_o down_o for_o a_o ground_n that_o the_o quantity_n of_o blood_n contain_v in_o the_o whole_a body_n do_v amount_v only_o to_o lb_v 15._o for_o that_o be_v according_a to_o the_o most_o modest_a account_n and_o allow_v some_o part_n thereof_o to_o be_v consume_v by_o the_o lamp_n of_o life_n and_o as_o much_o to_o be_v supply_v out_o of_o the_o chyle_n we_o may_v infer_v these_o 4_o necessary_a conclusion_n 1_o that_o more_o blood_n be_v transmit_v through_o the_o heart_n once_o in_o every_o hour_n than_o can_v be_v supply_v out_o of_o the_o chyle_n in_o many_o hour_n 2_o that_o all_o the_o blood_n in_o the_o body_n be_v 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esse_fw-la opinor_fw-la and_o that_o even_a harvey_n himself_o profess_v that_o he_o find_v it_o rem_fw-la arduam_fw-la &_o difficultatibus_fw-la plenam_fw-la we_o remember_v the_o modest_a say_n of_o two_o great_a man_n upon_o the_o like_a difficulty_n the_o one_o of_o galen_n quo_fw-la pacto_fw-la haec_fw-la fiaut_fw-fr si_fw-la scrutaberis_fw-la 29._o lib._n 15._o de_fw-la usu_fw-la part_n cap._n 1._o exercit_fw-la 307._o num_fw-la 29._o convineeris_fw-la te_fw-la non_fw-la intelligere_fw-la neque_fw-la tuam_fw-la imbecissitatem_fw-la neque_fw-la opificis_fw-la tui_fw-la potentiam_fw-la the_o other_o of_o scaliger_n quandam_fw-la humanae_fw-la sapientiae_fw-la partem_fw-la esse_fw-la quaedam_fw-la aequo_fw-la animo_fw-la nescire_fw-la velle_fw-la &_o veram_fw-la sapientiam_fw-la nolle_fw-la nimiùm_fw-la sapere_fw-la and_o we_o think_v we_o need_v say_v no_o more_o in_o excuse_n of_o this_o our_o profess_a ignorance_n beside_o this_o twofold_n proxime_fw-la cause_n there_o be_v 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in_o the_o middle_n of_o the_o dilatation_n and_o end_n in_o the_o middle_n of_o the_o contraction_n 1_o the_o upper_a side_n be_v lift_v up_o and_o distend_v by_o the_o blood_n fall_v into_o the_o ventricle_n out_o of_o the_o vena_fw-la cava_fw-la and_o arteria_fw-la venosa_fw-la the_o swell_a sensible_o begin_v at_o the_o base_a and_o progress_v to_o the_o cone_n but_o the_o base_a do_v not_o they_o strike_v the_o breast_n because_o the_o artery_n at_o that_o instant_n be_v contract_v and_o the_o heart_n cease_v from_o expulsion_n of_o the_o blood_n 2_o the_o heart_n be_v flaccid_a and_o soft_a because_o it_o be_v then_o only_o passive_a in_o receive_v the_o blood_n 3_o the_o side_n become_v extense_fw-la and_o the_o cavity_n enlarge_v and_o therefore_o if_o you_o put_v your_o finger_n into_o the_o heart_n during_o the_o diastole_n you_o shall_v perceive_v no_o constriction_n as_o in_o the_o systole_n 4_o the_o heart_n appear_v red_a because_o of_o the_o tenuity_n of_o its_o wall_n and_o their_o repletion_n with_o blood_n 5_o the_o cone_n recede_v from_o the_o base_a make_v the_o heart_n long_o that_o it_o may_v be_v more_o capable_a of_o blood_n and_o thus_o do_v the_o heart_n vary_v its_o figure_n in_o each_o of_o these_o three_o position_n of_o the_o depuration_n of_o the_o blood_n exercitation_n the_o seven_o of_o the_o depuration_n of_o the_o blood_n from_o the_o circulation_n of_o the_o blood_n we_o as_o nature_n advance_v to_o the_o depuration_n or_o defecation_n of_o it_o from_o its_o unprofitable_a or_o excrementitious_a part_n and_o here_o we_o be_v to_o consider_v 1_o the_o generation_n 2_o the_o several_a sort_n of_o excrement_n generate_v in_o and_o to_o be_v separate_v from_o the_o blood_n 3_o the_o part_n in_o which_o and_o 4_o the_o manner_n how_o they_o be_v separate_v concern_v the_o first_o we_o observe_v that_o the_o blood_n be_v a_o heterogeneous_a liquor_n excrement_n the_o genealogy_n of_o the_o excrement_n consist_v of_o
either_o to_o progression_n or_o to_o apprehension_n because_o the_o power_n and_o influence_n of_o the_o brain_n be_v extinguish_v by_o the_o government_n and_o moderation_n whereof_o those_o motion_n be_v former_o regulate_v either_o to_o progression_n or_o fly_v so_o in_o convulsion_n our_o muscle_n be_v contract_v and_o our_o member_n various_o agitate_a with_o irregular_a and_o ineffectual_a motion_n because_o those_o motion_n depend_v upon_o a_o natural_a sense_n only_o without_o the_o regulate_a influence_n of_o the_o brain_n which_o take_v no_o cognizance_n of_o the_o injury_n do_v to_o the_o muscle_n nor_o of_o the_o sense_n which_o irritate_v they_o these_o thing_n due_o consider_v reason_n advise_v we_o henceforth_o to_o lay_v aside_o that_o opinion_n of_o des_n cartes_n and_o his_o disciple_n regius_n both_o great_a philosopher_n and_o in_o many_o other_o thing_n worthy_a to_o be_v follow_v that_o the_o influx_n of_o animal_n spirit_n by_o the_o nerve_n be_v necessary_a to_o the_o performance_n of_o all_o natural_a motion_n and_o action_n do_v in_o the_o body_n and_o to_o take_v up_o this_o more_o probable_a one_o of_o dr._n harvey_n that_o each_o natural_a action_n be_v effect_v by_o the_o part_n do_v it_o mere_o in_o respect_n of_o a_o certain_a sense_n whereby_o it_o feel_v what_o be_v troublesome_a and_o injurious_a to_o itself_o and_o so_o be_v irritate_v to_o excite_v such_o motion_n of_o itself_o as_o may_v conduce_v to_o its_o vindication_n and_o this_o without_o any_o influx_n or_o regiment_n of_o the_o brain_n or_o common_a sense_n at_o all_o we_o may_v have_v add_v further_o out_o of_o the_o same_o dr._n harvet_v that_o all_o motion_n in_o the_o body_n be_v derivative_a from_o the_o vital_a influence_n of_o the_o heart_n and_o whole_o dependent_a thereupon_o because_o no_o part_n be_v long_a capable_a of_o this_o natural_a sense_n than_o while_o it_o be_v irradiate_v and_o enliven_v by_o the_o vital_a spirit_n or_o blood_n flow_v from_o the_o heart_n for_o no_o part_n once_o mortify_v i.e._n no_o long_o participant_a of_o the_o vital_a influence_n can_v have_v any_o sense_n or_o be_v irritate_v to_o motion_n beside_o it_o be_v not_o unreasonable_a to_o conceive_v that_o the_o strength_n or_o tone_n of_o each_o part_n do_v most_o consist_v in_o its_o enjoy_n a_o due_a proportion_n of_o vitality_n and_o if_o that_o tone_n or_o firmeness_n be_v vitiate_a or_o diminish_v as_o soon_o it_o must_v if_o deprive_v of_o that_o requisite_a influx_n that_o part_n become_v languid_a dull_a and_o hardly_o capable_a of_o irritation_n but_o this_o noble_a speculation_n require_v to_o be_v handle_v with_o more_o exactness_n than_o the_o narrow_a limit_n of_o a_o short_a digression_n will_v admit_v of_o and_o we_o have_v already_o say_v more_o than_o enough_o to_o assert_v that_o all_o part_n of_o the_o body_n have_v a_o certain_a natural_a sense_n of_o feel_v distinct_a from_o the_o animal_n and_o whole_o independent_a upon_o the_o brain_n which_o be_v the_o problem_n propose_v ¶_o of_o respiration_n exercitation_n the_o eight_o of_o respiration_n the_o chain_n of_o nature_n article_n article_n by_o which_o she_o connect_v various_a operation_n conspire_v to_o one_o and_o the_o same_o end_n bring_v we_o in_o the_o next_o place_n to_o discourse_n of_o respiration_n precedent_n the_o connexion_n of_o this_o exercitation_n to_o the_o precedent_n betwixt_o which_o and_o the_o pulsation_n be_v a_o manifest_a affinity_n for_o these_o two_o action_n or_o motion_n as_o they_o be_v inservient_fw-la to_o the_o conservation_n of_o the_o lamp_n of_o life_n and_o the_o generation_n of_o vital_a spirit_n so_o do_v they_o both_o consist_v of_o a_o dilatation_n and_o contraction_n the_o one_o of_o a_o diastole_n and_o systole_n of_o the_o heart_n and_o artery_n the_o other_o of_o a_o diastole_n and_o systole_n of_o the_o breast_n and_o lung_n now_o this_o affinity_n have_v give_v occasion_n to_o many_o physician_n to_o conceive_v the_o diastole_n and_o systole_n of_o the_o lung_n to_o be_v synchronical_a or_o coincident_a with_o the_o diastole_n and_o systole_n of_o the_o heart_n and_o to_o refer_v both_o their_o motion_n to_o the_o same_o cause_n and_o original_a but_o they_o have_v gross_o err_v in_o confound_a thing_n so_o manifest_o different_a for_o 1_o there_o be_v many_o sort_n of_o animal_n that_o have_v heart_n use_v the_o disparity_n betwixt_o respiration_n and_o pulsation_n both_o as_o to_o their_o time_n or_o period_n and_o as_o to_o their_o use_v but_o no_o lung_n 2_o the_o dilatation_n and_o contraction_n of_o the_o heart_n be_v clear_o distinct_a from_o those_o of_o the_o breast_n and_o lung_n as_o be_v evident_a from_o hence_o that_o they_o be_v not_o synchronical_a i._n e._n make_v and_o terminate_v in_o the_o same_o period_n and_o time_n one_o complete_a respiration_n take_v up_o more_o time_n then_o 4_o or_o 5_o pulse_n and_o this_o in_o all_o animal_n that_o have_v both_o heart_n and_o lung_n 3_o the_o motion_n of_o the_o heart_n and_o artery_n be_v much_o different_a from_o that_o of_o the_o lung_n as_o to_o their_o uses_n for_o first_o if_o the_o pulse_n and_o respiration_n have_v one_o and_o the_o same_o final_a cause_n and_o that_o as_o these_o man_n have_v assume_v the_o artery_n take_v in_o the_o ambient_fw-la aer_fw-la through_o the_o skin_n at_o every_o diastole_n and_o exclude_v it_o again_o the_o same_o way_n together_o with_o the_o fuliginous_a exhalation_n of_o the_o blood_n in_o every_o systole_n and_o that_o in_o the_o space_n of_o time_n intermediate_v betwixt_o each_o diastole_n and_o systole_n they_o contain_v both_o the_o inspire_v aer_fw-la and_o exhalation_n then_o must_v we_o renounce_v both_o the_o doctrine_n of_o our_o master_n galen_n that_o in_o the_o artery_n nothing_o be_v contain_v but_o the_o blood_n and_o our_o own_o experience_n that_o confirm_v it_o second_o if_o the_o artery_n be_v as_o the_o lung_n be_v fill_v with_o aer_fw-la draw_v in_o by_o their_o extremity_n and_o that_o the_o quantity_n of_o aer_fw-la attract_v be_v proportionate_a to_o the_o magnitude_n of_o each_o pulse_n or_o to_o the_o great_a or_o lesser_a dilatation_n of_o the_o artery_n then_o if_o while_o the_o pulse_n be_v great_a the_o whole_a body_n be_v immerge_v into_o a_o bath_n of_o water_n or_o oil_n it_o will_v necessary_o follow_v that_o the_o pulse_n will_v become_v much_o small_a or_o much_o slow_a because_o it_o be_v high_o difficult_a if_o not_o whole_o impossible_a that_o the_o ambient_fw-la aer_fw-la shall_v pass_v through_o the_o bath_n into_o the_o pore_n of_o the_o skin_n and_o so_o into_o the_o artery_n three_o since_o all_o the_o artery_n as_o well_o those_o that_o lie_v deep_a in_o the_o body_n as_o those_o terminate_v in_o the_o skin_n be_v move_v with_o equal_a velocity_n and_o at_o the_o same_o time_n it_o be_v not_o possible_a the_o ambient_fw-la aer_fw-la shall_v as_o free_o and_o swift_o pass_v through_o the_o habit_n of_o the_o body_n into_o the_o profound_a artery_n as_o into_o those_o contiguous_a to_o the_o skin_n four_o it_o be_v not_o credible_a that_o whale_n dolphin_n and_o other_o cetaceous_a animal_n that_o have_v respiration_n can_v draw_v aer_fw-la into_o their_o artery_n at_o every_o diastole_n through_o so_o vasta_fw-la mass_n of_o water_n as_o be_v from_o the_o bottom_n to_o the_o top_n of_o the_o sea_n five_o if_o in_o their_o systole_n the_o artery_n expel_v the_o fuliginous_a exhalation_n of_o the_o blood_n through_o the_o pore_n of_o the_o skin_n why_o shall_v they_o not_o expel_v also_o the_o vital_a spirit_n that_o be_v far_o more_o subtle_a and_o fugitive_n than_o those_o suppose_a exhalation_n can_v be_v nature_n certain_o have_v make_v no_o such_o colatory_a as_o shall_v retain_v the_o thin_a spirit_n and_o let_v the_o grosser_n fume_n pass_v through_o nor_o be_v it_o yet_o sufficient_o prove_v that_o there_o be_v any_o such_o fuliginous_a exhalation_n generate_v in_o the_o heart_n and_o artery_n and_o afterward_o exclude_v partly_o by_o the_o lung_n partly_o by_o the_o artery_n in_o their_o contraction_n as_o be_v vulgar_o believe_v for_o the_o blood_n suffer_v only_o a_o simple_a agitation_n or_o conquassation_n in_o the_o ventricle_n of_o the_o heart_n and_o a_o propulsion_n in_o the_o artery_n and_o that_o it_o can_v produce_v such_o a_o abundance_n of_o sooty_a fume_n from_o the_o blood_n as_o physician_n have_v talk_v of_o be_v not_o easy_a to_o conceive_v truth_n be_v the_o blood_n by_o reason_n of_o its_o heat_n and_o swift_a motion_n do_v emit_v some_o halitus_fw-la or_o vapour_n which_o stream_v through_o the_o coat_n of_o the_o small_a artery_n be_v receive_v and_o condense_v into_o a_o thin_a limpid_a liquor_n by_o the_o lymphduct_n but_o be_v it_o therefore_o necessary_a that_o it_o shall_v emit_v fuliginous_a exhalation_n we_o confess_v also_o that_o there_o be_v a_o certain_a thin_a excrement_n of_o the_o blood_n and_o
which_o the_o part_n be_v make_v be_v not_o blood_n but_o a_o certain_a liquid_a juice_n very_o like_o the_o white_a of_o a_o egg._n 60_o 13._o nevertheless_o blood_n may_v be_v the_o nourishment_n of_o such_o part_n who_o substance_n be_v most_o sanguineous_a and_o what_o those_o be_v 61_o 14._o the_o manner_n how_o the_o vital_a heat_n be_v conserve_v and_o the_o vital_a spirit_n continual_o recruit_v ex_fw-la sanguine_a 62_o 15._o the_o reason_n of_o the_o mication_n or_o pant_a motion_n of_o the_o blood_n in_o the_o artery_n 64_o exercitation_n the_o six_o of_o the_o motion_n of_o the_o blood_n its_o condition_n and_o cause_n art_n 1._o the_o method_n of_o the_o whole_a chapter_n 66_o 2._o that_o the_o motion_n of_o the_o blood_n be_v circular_a ibid._n 3._o from_o the_o vena_fw-la cava_fw-la into_o the_o right_a ventricle_n of_o the_o heart_n 67_o 4._o from_o the_o right_a ventricle_n by_o the_o vena_fw-la arteriosa_fw-la into_o the_o lung_n ibid._n 5._o from_o the_o lung_n through_o the_o arteria_fw-la venosa_fw-la into_o the_o left_a ventricle_n ibid._n 6._o from_o the_o left_a ventricle_n into_o the_o great_a artery_n and_o thence_o into_o the_o small_a artery_n 68_o 7._o from_o the_o small_a artery_n through_o the_o substance_n of_o the_o flesh_n into_o the_o small_a vein_n ibid._n 8._o how_o the_o new-made_a blood_n be_v circulate_v with_o the_o old_a 69_o 9_o that_o more_o blood_n pass_v through_o the_o heart_n in_o a_o hour_n than_o can_v be_v supply_v from_o the_o chyle_n in_o several_a day_n ibid._n 10._o the_o necessity_n of_o this_o circulation_n infer_v from_o three_o consideration_n viz._n 70_o 11_o the_o quantity_n of_o blood_n contain_v in_o the_o heart_n in_o its_o diastole_n 71_o 12_o the_o quantity_n expel_v out_o of_o it_o in_o its_o systole_n ibid._n 13_o the_o number_n of_o pulse_n in_o a_o hour_n 72_o 11._o that_o the_o circulation_n be_v universal_a in_o all_o the_o artery_n and_o vein_n of_o the_o body_n 73_o 12._o but_o after_o a_o peculiar_a manner_n in_o a_o infant_n unborn_a 75_o 13._o that_o this_o motion_n of_o the_o blood_n be_v continual_a 76_o 14._o vehement_a 77_o 15._o swift_a ibid._n 16._o of_o equal_a velocity_n in_o the_o artery_n and_o vein_n 78_o 17._o the_o blood_n not_o the_o cause_n of_o its_o own_o motion_n in_o respect_n of_o any_o motive_n faculty_n inhaerent_a in_o it_o 80_o 18._o nor_o in_o respect_n of_o its_o ebullition_n ibid._n 19_o nor_o of_o its_o rarefaction_n 81_o 20._o but_o of_o its_o quantity_n distend_v the_o ventricle_n of_o the_o heart_n 83_o 21._o the_o blood_n not_o move_v by_o attraction_n 84_o 22._o nor_o by_o vection_n ibid._n 23._o but_o by_o impulsion_n of_o the_o heart_n endow_v with_o a_o pulsifick_a faculty_n if_o any_o such_o may_v be_v admit_v ibid._n 24._o the_o fabric_n of_o the_o heart_n a_o remote_a cause_n of_o the_o motion_n of_o the_o blood_n 87_o 25._o the_o motion_n of_o the_o heart_n describe_v as_o consist_v of_o two_o contrary_a motion_n and_o a_o respite_n betwixt_o they_o ibid._n 26._o and_o the_o figure_n of_o it_o in_o each_o 88_o exercitation_n the_o seven_o of_o the_o depuration_n of_o the_o blood_n art_n 1._o the_o genealogy_n of_o the_o excrement_n in_o the_o blood_n 91_o 2._o exemplify_v in_o the_o distillation_n of_o wine_n 93_o 3._o the_o several_a sort_n of_o those_o excrement_n and_o their_o definition_n 94_o 4._o the_o reason_n why_o each_o particular_a excrement_n be_v determinate_o import_v into_o the_o part_n particular_o comparate_v for_o its_o separation_n 97_o 5._o not_o that_o it_o be_v so_o direct_v by_o any_o intelligence_n or_o distinguish_a faculty_n 99_o 6._o nor_o that_o it_o be_v attract_v by_o the_o like_a excrement_n contain_v in_o that_o part_n ibid._n 7._o but_o that_o there_o be_v a_o certain_a peculiar_a conformity_n of_o the_o magnitude_n and_o figure_n betwixt_o the_o minute_n particle_n of_o this_o or_o that_o excrement_n and_o the_o pore_n of_o this_o or_o that_o part_n peculiar_o constitute_v for_o the_o reception_n of_o it_o 100_o 8._o which_o be_v also_o the_o cause_n of_o the_o separation_n of_o particular_a excrement_n in_o particular_a part_n 101_o 9_o the_o difference_n of_o colature_n use_v by_o nature_n in_o the_o separation_n of_o humour_n in_o the_o body_n 102_o 10._o the_o reason_n and_o manner_n of_o the_o separation_n of_o the_o serum_fw-la from_o the_o blood_n in_o the_o kidney_n 104_o 11._o of_o the_o phlegmatic_a excrement_n in_o the_o stomach_n and_o gut_n 105_o 12._o of_o the_o bilious_a excrement_n accompany_v the_o phlegmatic_a so_o far_o 106_o 13._o why_o the_o blood_n be_v not_o carry_v immediate_o out_o of_o the_o trunk_n of_o the_o vena_fw-la porte_fw-fr into_z that_o of_o the_o vena_fw-la cava_fw-la but_o through_o the_o various_a meander_n in_o the_o liver_n 109_o 14._o and_o why_o it_o be_v transmit_v through_o the_o parenchyma_n of_o the_o liver_n ibid._n 15._o that_o the_o parenchyma_n be_v the_o principal_a part_n of_o the_o whole_a liver_n 110_o 16._o and_o a_o kind_n of_o streyner_n 111._o 17._o who_o particle_n be_v contex_v after_o a_o peculiar_a manner_n and_o pore_n of_o â—ivers_a sort_n in_o respect_n whereof_o the_o bile_n be_v therein_o separate_v from_o the_o blood_n mechanical_o ibid._n 18._o the_o same_o infer_v from_o four_o considerable_n viz._n 112_o the_o equal_a distribution_n of_o the_o capillary_a branch_n of_o all_o the_o vessel_n of_o the_o liver_n ibid._n the_o pulsation_n of_o the_o vena_fw-la porte_fw-fr within_z the_o liver_n 113_o the_o assistance_n of_o that_o pulsation_n by_o the_o hepatique_a nerve_n 114_o the_o resuscitation_n of_o vitality_n in_o the_o blood_n in_o the_o branch_n of_o the_o vena_fw-la porte_fw-fr within_o the_o liver_n and_o a_o new_a fermentation_n thereof_o previous_a to_o the_o separation_n of_o the_o bile_n ibid._n 19_o the_o various_a manner_n of_o the_o excretion_n of_o excrement_n after_o they_o be_v separate_v and_o collect_v 116_o 20._o the_o particular_a manner_n of_o the_o excretion_n of_o the_o bile_n and_o 117_o 21._o the_o cause_n thereof_o 118_o 22._o paradox_n that_o we_o have_v a_o certain_a natural_a feel_n whole_o distinct_a from_o the_o animal_n and_o independent_a upon_o the_o brain_n 119_o exercitation_n the_o eight_o of_o respiration_n art_n 1._o the_o connexion_n of_o this_o discourse_n to_o the_o precedent_n 126_o 2._o the_o disparity_n betwixt_o respirà tion_n and_o pulsation_n both_o as_o to_o their_o time_n or_o period_n and_o as_o to_o their_o uses_n ibid._n 3._o respiration_n describe_v 130_o 4._o the_o efficient_a cause_n of_o inspiration_n be_v the_o dilatation_n of_o the_o breast_n impel_v the_o ambient_fw-la aer_fw-la into_o the_o lung_n ibid._n 5._o and_o the_o cause_n of_o expiration_n be_v only_o the_o spontaneous_a contraction_n of_o the_o breast_n 132_o 6._o the_o disatation_n of_o the_o chest_n and_o lung_n not_o from_o any_o motive_n faculty_n congenial_a to_o the_o lung_n 133_o 7._o nor_o from_o the_o impulse_n of_o the_o blood_n out_o of_o the_o heart_n into_o the_o lung_n 134_o 8._o nor_o from_o the_o motion_n of_o the_o muscle_n of_o the_o thorax_n 135_o 9_o but_o from_o the_o diaphragme_n move_v by_o a_o congenite_fw-la faculty_n ibid._n 10._o yet_o the_o intercostal_n and_o pectoral_a muscle_n be_v allow_v to_o conspire_v with_o the_o diaphragme_n in_o respiration_n violent_a and_o arbitrary_a 137_o 11._o the_o final_a cause_n of_o respiration_n not_o the_o refrigeration_n of_o the_o heart_n or_o vital_a flame_n but_o the_o subtiliation_n of_o the_o blood_n which_o by_o the_o admistion_n of_o aer_fw-la be_v make_v the_o more_o convenient_a fuel_n of_o the_o vital_a lamp_n and_o matter_n of_o the_o spirit_n 138_o 12._o the_o same_o exemplify_v in_o the_o accension_n of_o flame_n in_o wood_n by_o aer_fw-la blow_v out_o of_o bellows_o and_o 139_o 13._o infer_v from_o the_o structure_n of_o the_o lung_n 140_o 14._o the_o use_n of_o expiration_n 141_o 15._o a_o problem_n of_o the_o respiration_n of_o the_o foetus_fw-la in_o the_o mother_n womb_n 142_o 16._o the_o motion_n of_o the_o brain_n not_o dependent_a upon_o respiration_n but_o upon_o the_o pulsarion_n of_o the_o artery_n 145_o 17._o the_o secondary_a uses_n of_o respiration_n 147_o exercitation_n the_o nine_o of_o the_o lymphduct_n art_n 1._o the_o lymphduct_n a_o new_a and_o excellent_a invention_n 149_o 2._o to_o who_o the_o honour_n of_o their_o discovery_n be_v to_o be_v ascribe_v ibid._n 3._o their_o description_n 150_o 4._o difference_n 151_o 5._o origination_n ibid._n 6._o insertion_n ibid._n 7._o situation_n and_o progress_n 152_o 8._o liquor_n deduce_v partly_o from_o the_o artery_n and_o 153_o 9_o part_o fâ—â—m_v the_o nerve_n 154_o 10._o the_o use_v of_o that_o liquor_n 155_o exercitation_n the_o ten_o of_o the_o distribution_n of_o the_o nourishment_n through_o the_o nerve_n art_n 1._o that_o the_o nerve_n be_v vessel_n carry_v the_o nutritive_a juice_n
rule_n of_o galen_n hold_v true_a as_o certain_o it_o do_v quod_fw-la mutatur_fw-la in_fw-la ejus_fw-la speciem_fw-la à _fw-la quo_fw-la mutatur_fw-la facessit_fw-la the_o vein_n can_v never_o be_v think_v fit_a to_o transform_v the_o chyle_n into_o blood_n for_o their_o colour_n be_v white_a and_o somewhat_o translucid_a their_o substance_n viscid_n membranous_a and_o bloodless_a they_o have_v no_o parenchyma_n and_o very_o little_a either_o of_o heat_n or_o spirit_n of_o their_o own_o whereas_o on_o the_o contrary_a the_o blood_n be_v of_o a_o deep_a red_a not_o translucid_a of_o a_o substance_n fluid_fw-la and_o interminate_a and_o abound_v with_o heat_n and_o spirit_n and_o therefore_o it_o be_v vain_a to_o expect_v a_o assimilation_n where_o the_o suppose_a agent_n and_o patient_n be_v of_o nature_n in_o all_o thing_n so_o incompatible_a so_o contrary_a we_o deny_v not_o that_o the_o vein_n in_o some_o respect_n conduce_v to_o the_o conservation_n of_o the_o blood_n but_o how_o only_o as_o they_o be_v organ_n inservient_fw-la to_o the_o defence_n of_o it_o from_o external_a injury_n and_o the_o reduction_n of_o it_o from_o the_o part_n upon_o which_o it_o be_v new_o affuse_v out_o of_o the_o artery_n and_o as_o for_o any_o similar_v action_n of_o the_o vein_n upon_o the_o blood_n they_o have_v none_o at_o all_o yea_o their_o office_n of_o conserve_n it_o do_v consist_v chief_o in_o their_o inactivity_n i.e._n in_o this_o that_o they_o be_v not_o apt_a to_o alter_v or_o deprave_v it_o as_o glass-vessell_n be_v the_o best_a to_o conserve_v liquor_n in_o because_o they_o neither_o communicate_v any_o ill_a quality_n of_o their_o own_o nor_o permit_v the_o like_a to_o be_v communicate_v from_o other_o to_o they_o but_o that_o which_o do_v principal_o conserve_v the_o blood_n in_o the_o purity_n of_o its_o nature_n be_v the_o very_a same_o thing_n that_o make_v it_o from_o the_o beginning_n viz._n the_o vital_a heat_n and_o spirit_n derive_v from_o the_o heart_n which_o by_o their_o enliven_a warmth_n and_o continual_a motion_n do_v not_o only_o vindicate_v the_o blood_n from_o corruption_n but_o also_o all_o the_o solid_a part_n of_o the_o body_n and_o so_o even_o the_o vein_n themselves_o also_o as_o long_o as_o the_o lamp_n of_o life_n continue_v burn_v and_o that_o be_v once_o extinguish_v how_o soon_o alas_o do_v all_o part_n of_o the_o body_n yield_v to_o the_o quick_a tyranny_n of_o corruption_n 3_o nor_o have_v the_o heart_n more_o right_a to_o this_o noble_a office_n of_o sanguification_n for_o blood_n nor_o the_o heart_n but_o the_o vital_a spirit_n reside_v in_o the_o blood_n that_o borrow_v all_o its_o vital_a heat_n and_o activity_n mere_o from_o the_o vital_a blood_n contain_v in_o its_o ventricle_n and_o distribute_v into_o its_o substance_n by_o the_o coronary_a artery_n of_o which_o vital_a influx_n be_v the_o heart_n deprive_v but_o for_o some_o few_o moment_n it_o will_v soon_o become_v as_o torpid_a and_o motionless_a as_o any_o other_o part_n of_o the_o whole_a body_n so_o far_o be_v it_o from_o exalt_v the_o chyle_n into_o so_o noble_a a_o nectar_n as_o the_o blood_n be_v by_o any_o similar_v action_n of_o its_o own_o to_o assure_v this_o please_v you_o take_v out_o the_o yet-panting_a heart_n of_o any_o the_o strong_a and_o sound_a animal_n and_o have_v with_o warm_a water_n rinse_v all_o the_o blood_n out_o of_o the_o ventricle_n fill_v they_o again_o with_o warm_a chyle_n or_o milk_n and_o see_v whether_o it_o will_v be_v able_a to_o convert_v the_o same_o into_o blood_n certain_o you_o shall_v find_v none_o the_o least_o change_n to_o be_v wrought_v upon_o the_o liquor_n infuse_v yet_o the_o heart_n be_v a_o solid_a and_o strong_a part_n and_o one_o will_v scarce_o think_v it_o probable_a that_o that_o action_n which_o it_o be_v suppose_v to_o perform_v by_o reason_n of_o its_o solid_a substance_n shall_v be_v intercept_v in_o so_o short_a a_o space_n of_o time_n forasmuch_o therefore_o as_o the_o heart_n do_v in_o a_o moment_n time_n surcease_v its_o activity_n and_o desist_v from_o the_o work_n of_o change_v chyle_n into_o blood_n as_o soon_o as_o the_o vital_a blood_n be_v effuse_v out_o of_o its_o ventricle_n it_o be_v as_o manifest_v as_o certain_a that_o the_o virtue_n generative_a of_o blood_n be_v not_o radicate_v in_o the_o solid_a substance_n of_o the_o heart_n primary_o but_o in_o something_o else_o viz._n in_o that_o very_a thing_n upon_o who_o absence_n immediate_o that_o virtue_n be_v destroy_v which_o be_v the_o vital_a blood_n again_o the_o dissection_n of_o live_v animal_n teach_v we_o that_o the_o vital_a heat_n be_v much_o great_a in_o the_o ventricle_n than_o in_o the_o substance_n of_o the_o heart_n and_o reason_n bid_v we_o thence_o to_o infer_v that_o the_o same_o heat_n be_v original_o in_o the_o ventricle_n and_o but_o at_o second_o hand_n or_o by_o way_n of_o communication_n in_o the_o parenchyma_fw-la now_o if_o the_o activity_n of_o even_o the_o heart_n itself_o be_v derive_v original_o from_o the_o vital_a blood_n and_o that_o the_o vital_a blood_n be_v more_o powerful_a than_o the_o heart_n we_o can_v hardly_o deny_v the_o same_o to_o be_v the_o primary_n cause_n or_o agent_n of_o sanguification_n unless_o at_o least_o it_o shall_v appear_v that_o the_o vital_a blood_n be_v less_o apt_a for_o such_o a_o work_n than_o the_o heart_n but_o compare_v the_o agreeableness_n of_o the_o heart_n to_o such_o a_o office_n with_o that_o of_o the_o vital_a blood_n to_o the_o same_o we_o shall_v quick_o perceive_v which_o of_o the_o two_o have_v the_o great_a for_o the_o vital_a blood_n be_v of_o the_o same_o species_n with_o the_o thing_n to_o be_v make_v or_o produce_v but_o the_o substance_n of_o the_o heart_n be_v far_o different_a from_o it_o it_o be_v therefore_o canonical_a that_o all_o natural_a agent_n endeavour_v according_a to_o their_o energy_n to_o assimilate_v to_o their_o own_o nature_n the_o thing_n upon_o which_o they_o act_n it_o seem_v of_o equal_a certainty_n that_o the_o activity_n of_o the_o vital_a blood_n be_v most_o proper_o consign_v to_o the_o work_n of_o sanguification_n a_o further_a evidence_n of_o this_o may_v be_v draw_v from_o hence_o that_o the_o chyle_n and_o blood_n be_v most_o intimate_o mix_v together_o in_o the_o ventricle_n of_o the_o heart_n while_o the_o chyle_n do_v only_o superficial_o and_o in_o transitu_fw-la touch_v the_o side_n of_o they_o to_o which_o may_v be_v add_v that_o the_o chyle_n make_v but_o a_o very_a short_a stay_n in_o the_o heart_n but_o remain_v constant_o commix_v with_o the_o blood_n until_o it_o be_v thereto_o perfect_o assimilate_v last_o the_o blood_n flow_v in_o the_o heart_n artery_n and_o vein_n do_v exceed_v the_o chyle_n of_o one_o meal_n in_o quantity_n at_o least_o ten_o time_n and_o in_o strength_n or_o activity_n a_o hundred_o for_o what_o be_v more_o potent_a than_o that_o spirit_n which_o enliven_v the_o whole_a body_n what_o soft_a gentle_a and_o more_o easy_o superable_a than_o chyle_n and_o therefore_o no_o doubt_n but_o the_o blood_n do_v easy_o obtain_v the_o victory_n over_o the_o chyle_n and_o overrun_v it_o with_o his_o own_o nature_n to_o secure_v this_o assertion_n from_o all_o doubt_n whatever_o let_v we_o have_v recourse_n to_o the_o observation_n of_o dr._n harvey_n the_o true_a oedipus_n in_o all_o abstrusity_n of_o this_o kind_n of_o the_o progress_n of_o nature_n in_o the_o generation_n of_o the_o part_n of_o a_o animal_n successive_o one_o after_o another_o mentum_fw-la which_o alone_o form_v the_o blood_n in_o a_o chicken_n out_o of_o the_o colliqua_fw-la mentum_fw-la and_o we_o shall_v soon_o be_v satisfy_v that_o the_o first_o blood_n be_v make_v by_o the_o vital_a spirit_n that_o great_a man_n atte_v that_o the_o white_a of_o the_o egg_n do_v for_o some_o day_n after_o the_o hen_n have_v sit_v a-brood_n upon_o it_o retain_v its_o native_a whiteness_n and_o that_o out_o of_o the_o colliquament_n or_o white_a make_v more_o thin_a and_o fluid_a the_o chick_n be_v generate_v without_o the_o addition_n of_o any_o other_o matter_n the_o question_n than_o be_v only_o this_o how_o that_o white_a colour_n in_o the_o colliquamentum_fw-la or_o so_o much_o of_o it_o as_o the_o plastic_a faculty_n convert_v into_o blood_n come_v to_o be_v change_v into_o red_a certain_a it_o be_v this_o can_v be_v effect_v by_o any_o thing_n that_o be_v read_v before_o because_o there_o be_v no_o part_n of_o the_o egg_n of_o or_o incline_v to_o that_o colour_n and_o the_o yelk_n remain_v entire_a a_o good_a while_n after_o there_o be_v blood_n to_o be_v see_v in_o the_o punctum_fw-la saliens_fw-la nor_o be_v it_o the_o fleshy_a part_n that_o communicate_v this_o vermillion_a tincture_n to_o the_o blood_n because_o they_o remain_v white_a after_o the_o blood_n be_v make_v out_o of_o the_o colliquamentum_fw-la
accessary_a organical_a these_o observation_n be_v undeniable_a we_o may_v safe_o assert_v that_o the_o vital_a spirit_n in_o the_o seminal_a matter_n be_v excite_v and_o assist_v by_o the_o external_a heat_n of_o the_o hen_n sit_v upon_o the_o egg_n and_o by_o degree_n become_v active_a and_o infuse_v heat_n into_o the_o vital_a liquor_n wherein_o it_o do_v reside_v do_v thereupon_o in_o process_n of_o time_n induce_v the_o colour_n of_o blood_n and_o that_o only_a by_o mean_n of_o its_o vital_a heat_n and_o motion_n and_o that_o no_o other_o part_n be_v to_o be_v repute_v for_o principal_a agent_n in_o the_o work_n of_o sanguification_n nevertheless_o we_o do_v not_o hereby_o exclude_v concurrent_a extrinsical_a agent_n or_o cause_n but_o into_o that_o account_n ready_o admit_v the_o hen_n who_o warmth_n at_o first_o both_o excite_a and_o assist_v the_o vital_a spirit_n in_o the_o work_n of_o sanguification_n and_o the_o substance_n of_o the_o heart_n itself_o which_o afterward_o conduce_v in_o some_o sort_n to_o the_o same_o nor_o do_v we_o repudiate_v accessary_a organical_a cause_n as_o the_o fabric_n of_o the_o heart_n the_o artery_n and_o vein_n all_o which_o be_v inservient_fw-la to_o the_o continual_a motion_n of_o the_o blood_n only_o we_o affirm_v that_o the_o vital_a spirit_n by_o reason_n of_o its_o heat_n and_o motion_n have_v a_o just_a right_n to_o the_o dignity_n of_o principal_a agent_n in_o make_v of_o blood_n we_o say_v observation_n the_o conversion_n of_o the_o colliquamenâ—um_n into_o blood_n by_o the_o heat_n and_o motion_n of_o the_o vital_a spirit_n illustrate_v by_o sundry_a analogous_n experiment_n and_o observation_n by_o reason_n of_o its_o heat_n and_o motion_n for_o that_o colour_n frequent_o be_v advance_v from_o a_o white_a or_o pale_a to_o several_a kind_n of_o red_a mere_o by_o heat_n and_o motion_n be_v demonstrable_a by_o sundry_a easy_a and_o familiar_a experiment_n our_o confectioner_n well_o know_v that_o long_o boil_v of_o quince_n and_o other_o fruit_n do_v give_v they_o a_o ruddy_a colour_n so_o likewise_o fruit_n bake_v in_o a_o oven_n be_v more_o incline_v to_o redness_n than_o while_o they_o be_v raw_a the_o same_o be_v true_a also_o even_o of_o flesh_n and_o bread_n which_o by_o bake_v or_o roast_v acquire_v redness_n in_o their_o superficial_a part_n and_o some_o chemist_n affirm_v that_o a_o tincture_n of_o bread_n will_v assume_v a_o certain_a degree_n of_o redness_n after_o long_a digestion_n this_o be_v not_o we_o acknowledge_v common_a to_o all_o liquor_n especial_o simple_a one_o for_o simple_a water_n and_o such_o as_o be_v distil_v suffer_v little_a or_o no_o change_n of_o colour_n upon_o decoction_n though_o long_o but_o general_o all_o compound_v liquor_n especial_o if_o they_o contain_v any_o nutritive_a juice_n in_o competent_a quantity_n and_o have_v beside_o any_o touch_n of_o salt_n or_o acid_n spirit_n in_o they_o be_v observe_v to_o acquire_v a_o sanguine_a tincture_n by_o decoction_n upon_o which_o fertile_a hint_n as_o we_o conjecture_v that_o high_o learned_a industrious_a 119._o in_o apolog._n pro_fw-la circulatione_fw-la sanguinis_fw-la advers._fw-la parisan_n p._n 119._o and_o acute_a person_n dr._n ent_n seem_v to_o have_v ground_v that_o ingenious_a opinion_n of_o he_o that_o the_o redness_n of_o the_o blood_n arise_v ex_fw-la aciditate_fw-la spiritus_fw-la vitalis_fw-la salinei_fw-la from_o the_o acidity_n of_o the_o vital_a spirit_n have_v their_o original_n from_o a_o certain_a seminal_a salt_n however_o we_o have_v good_a reason_n to_o persuade_v ourselves_o that_o all_o vital_a liquor_n i._n e_o such_o wherein_o the_o vital_a spirit_n of_o animal_n do_v reside_v be_v apt_a to_o acquire_v more_o or_o less_o of_o redness_n provide_v they_o obtain_v sufficient_a heat_n and_o agitation_n or_o strife_n in_o their_o motion_n this_o be_v evident_a in_o all_o sanguineous_a animal_n in_o which_o the_o chyle_n be_v first_o white_a and_o after_o change_v into_o blood_n and_o as_o for_o exsanguious_a animal_n they_o also_o give_v some_o testimony_n of_o this_o truth_n as_o may_v be_v instance_a in_o oyster_n in_o which_o blood_n be_v frequent_o find_v and_o yet_o without_o a_o prodigy_n in_o summâ—r_a time_n by_o reason_n their_o vital_a heat_n seem_v then_o to_o be_v augment_v and_o in_o winter_n when_o their_o heat_n be_v again_o lessen_v below_o what_o be_v requisite_a to_o induce_v redness_n their_o vital_a juice_n be_v always_o whitish_a to_o return_v to_o sanguineous_a animal_n as_o they_o be_v general_o hot_a of_o constitution_n than_o exsanguious_a so_o be_v their_o sanguine_a part_n always_o hot_a than_o their_o pale_a and_o white_a part_n in_o like_a manner_n in_o cold_a disease_n as_o the_o green_a sickness_n cachexy_n dropsy_n and_o in_o all_o phlegmatic_a constitution_n the_o blood_n be_v pale_a than_o in_o hot_a disease_n and_o constitution_n again_o the_o venal_a blood_n as_o it_o lose_v the_o heat_n which_o it_o have_v acquire_v in_o pass_v through_o the_o heart_n and_o artery_n so_o do_v it_o proportionate_o by_o little_a and_o little_o lose_v that_o florid_n and_o deep_a scarlet_a dye_n that_o it_o have_v in_o the_o heart_n and_o artery_n for_o blood_n let_v forth_o of_o a_o vein_n appear_v bluish_a and_o come_v short_a of_o that_o lively_a fresh_a scarlet_n that_o be_v observe_v in_o blood_n efflux_v from_o a_o artery_n all_o which_o clear_o show_v by_o who_o efficiency_n it_o be_v that_o the_o vital_a juice_n in_o sanguineous_a animal_n be_v excoct_v into_o blood_n and_o what_o conserves_n the_o same_o in_o its_o primitive_a purity_n and_o lustre_n viz._n the_o vital_a spirit_n continual_o renew_v in_o and_o enliven_a the_o blood_n for_o that_o be_v once_o extinguish_v how_o soon_o do_v the_o blood_n degenerate_a into_o cruor_fw-la and_o lose_v its_o fresh_a scarlet_a tincture_n have_v thus_o investigate_v what_o that_o be_v life_n that_o the_o same_o agent_n which_o make_v the_o first_o blood_n in_o a_o embryo_n do_v make_v it_o ever_o after_o in_o a_o animal_n dâ—ring_v life_n which_o make_v the_o first_o blood_n in_o a_o embryo_n by_o convert_v the_o vital_a liquor_n from_o a_o white_a into_o a_o purple_a nectar_n we_o can_v be_v long_o in_o explore_v what_o that_o be_v which_o in_o animal_n make_v blood_n all_o the_o life_n after_o by_o convert_v the_o chyle_n likewise_o from_o a_o white_a into_o a_o red_a liquor_n it_o be_v a_o infallible_a rule_n you_o know_v that_o the_o identity_n of_o effect_n depend_v upon_o the_o identity_n of_o cause_n because_o a_o effect_n be_v not_o suppose_v to_o be_v until_o it_o have_v obtain_v existence_n from_o its_o proper_a cause_n and_o at_o the_o same_o time_n the_o cause_n give_v that_o existence_n they_o can_v but_o give_v also_o the_o identity_n belong_v to_o it_o all_o which_o be_v import_v in_o that_o common_a axiom_n idem_fw-la quà _fw-la idem_fw-la semper_fw-la facit_fw-la idem_fw-la for_o though_o free_a and_o arbitrary_a cause_n may_v act_v at_o liberty_n and_o by_o vary_v the_o manner_n of_o their_o operate_n vary_v also_o their_o effect_n yet_o natural_a one_o be_v bind_v up_o to_o a_o determinate_a mode_n of_o energy_n and_o must_v as_o long_o as_o they_o continue_v the_o same_o act_n after_o one_o and_o the_o same_o way_n and_o so_o produce_v invariable_o the_o same_o effect_n forasmuch_o therefore_o as_o the_o efficient_a of_o the_o first_o blood_n be_v a_o agent_n natural_a and_o not_o arbitrary_a if_o it_o continue_v the_o same_o in_o a_o animal_n while_o the_o animal_n live_v it_o must_v of_o necessity_n continue_v the_o same_o operation_n that_o it_o do_v continue_v the_o very_a same_o during_o life_n be_v most_o certain_a because_o it_o be_v the_o principle_n of_o life_n nor_o can_v life_n subsist_v for_o so_o much_o as_o one_o moment_n without_o it_o nor_o do_v this_o efficient_a of_o blood_n only_o persist_v the_o same_o in_o the_o body_n that_o it_o be_v at_o the_o first_o conception_n but_o grow_v every_o day_n more_o vigorous_a potent_a and_o fit_a for_o the_o work_n until_o the_o animal_n have_v attain_v to_o the_o flower_n of_o his_o age_n and_o to_o imagine_v that_o a_o agent_n natural_a such_o as_o the_o vital_a spirit_n shall_v at_o any_o time_n become_v idle_a intermit_v its_o operation_n and_o not_o exercise_v all_o its_o force_n be_v gross_o absurd_a conclude_v we_o therefore_o that_o the_o vital_a spirit_n as_o it_o be_v the_o efficient_a cause_n of_o sanguification_n in_o the_o embryo_n from_o the_o first_o conception_n so_o be_v it_o constant_o author_n of_o the_o same_o work_n until_o the_o animal_n die_v of_o the_o use_v of_o the_o blood_n exercitation_n the_o five_o it_o follow_v now_o 1._o article_n 1._o that_o we_o inquire_v to_o what_o end_n nature_n have_v consign_v so_o continual_a a_o province_n because_o that_o the_o blood_n be_v not_o the_o general_n nourishment_n of_o the_o body_n because_o as_o this_o of_o sanguification_n to_o that_o
but_o it_o be_v the_o very_a substance_n itself_o to_o which_o those_o quality_n be_v inherent_a that_o real_o perform_v the_o action_n it_o be_v the_o blood_n itself_o therefore_o which_o by_o reason_n of_o its_o inherent_a heat_n do_v incessant_o prey_v upon_o the_o substance_n of_o the_o solid_a part_n and_o cause_v they_o to_o make_v provision_n for_o their_o reparation_n even_o after_o they_o have_v attain_v to_o their_o perfect_a magnitude_n nor_o do_v it_o only_o so_o but_o it_o moreover_o in_o case_n of_o famine_n convert_v the_o solid_a substance_n of_o the_o part_n into_o its_o own_o supply_v its_o defect_n out_o of_o their_o decay_n this_o be_v manifest_a in_o long_a abstinence_n from_o meat_n when_o though_o the_o habit_n of_o the_o body_n be_v extenuate_v yet_o provide_v the_o person_n take_v water_n or_o some_o other_o thin_a liquor_n that_o may_v be_v a_o vehicle_n of_o the_o humour_n do_v the_o artery_n and_o vein_n continue_v full_a of_o blood_n thus_o also_o in_o fever_n though_o the_o stomach_n be_v so_o weak_a as_o to_o abhor_v all_o thing_n but_o small_a beer_n or_o cool_a julep_n yet_o do_v the_o blood_n all_o that_o while_n repair_v itself_o by_o colliquate_v the_o substance_n of_o the_o solid_a part_n and_o convert_v it_o into_o its_o own_o for_o how_o otherwise_o can_v the_o stream_n of_o blood_n be_v daily_o replenish_v and_o that_o they_o be_v replenish_v be_v evident_a from_o hence_o that_o though_o the_o quantity_n of_o blood_n be_v diminish_v proportionate_o to_o the_o strength_n of_o the_o patient_a by_o phlebotomy_n in_o the_o begin_n of_o the_o fever_n yet_o will_v it_o be_v again_o in_o a_o day_n or_o two_o after_o so_o increase_v as_o to_o require_v a_o second_o and_o perhaps_o a_o three_o diminution_n and_o that_o notwithstanding_o the_o sick_a person_n have_v receive_v little_a or_o no_o nourishment_n all_o that_o while_n a_o undeniable_a argument_n that_o the_o blood_n in_o that_o defect_n of_o supply_n from_o the_o chyle_n do_v repair_v itself_o out_o of_o the_o spoil_n of_o the_o solid_a part_n now_o since_o the_o blood_n do_v exhaust_v and_o depredate_v the_o solid_a part_n how_o can_v it_o consist_v with_o reason_n that_o it_o shall_v be_v their_o nourishment_n 11_o the_o aliment_n of_o the_o part_n ought_v to_o be_v in_o all_o thing_n like_o that_o matter_n of_o which_o they_o be_v at_o first_o compose_v egg_n the_o first_o matter_n of_o which_o the_o part_n be_v make_v be_v not_o blood_n but_o a_o certain_a liquid_a juice_n very_o like_o the_o white_a of_o a_o egg_n for_o what_o be_v superad_v to_o the_o part_n as_o they_o be_v augment_v be_v of_o similar_v substance_n with_o that_o which_o be_v preaexistent_a in_o they_o and_o so_o of_o necessity_n must_v be_v constitute_v ex_fw-la congenere_fw-la maâ—eria_fw-la now_o the_o materia_fw-la prima_fw-la of_o all_o the_o part_n be_v not_o blood_n but_o a_o certain_a liquid_a juice_n perfect_o resemble_v the_o white_a of_o a_o egg_n of_o which_o the_o chicken_n be_v form_v only_o with_o this_o difference_n that_o in_o viviparous_a animal_n that_o liquor_n be_v more_o thin_a and_o like_o the_o colliquamentum_fw-la in_o egg_n after_o the_o hen_n have_v fitten_v upon_o they_o some_o day_n for_o even_o viviparous_a animal_n conceive_v a_o kind_n of_o egg_n in_o their_o womb_n which_o be_v involve_v in_o a_o thin_a membrane_n and_o contain_v a_o certain_a viscid_a humour_n very_o like_o the_o white_a of_o egg_n attenuate_v and_o melt_v by_o the_o warmth_n of_o the_o hen_n incubation_n and_o this_o liquor_n be_v the_o very_a matter_n of_o which_o the_o embryo_n be_v first_o form_v but_o very_o unlike_a the_o blood_n in_o substance_n colour_n and_o all_o other_o quality_n as_o therefore_o the_o part_n be_v not_o make_v up_o of_o blood_n at_o first_o so_o be_v they_o not_o augment_v or_o nourish_v by_o it_o afterward_o we_o say_v that_o the_o blood_n be_v not_o the_o general_n nutriment_n of_o all_o the_o body_n be_v nevertheless_o the_o blood_n may_v be_v the_o nourishment_n of_o such_o part_n who_o substance_n be_v most_o sanguineous_a and_o what_o those_o be_v thereby_o admit_v that_o it_o may_v be_v the_o particular_a nutriment_n of_o some_o part_n for_o as_o to_o the_o parenchymata_fw-la sanguinea_fw-la the_o part_n who_o substance_n be_v chief_o sanguineous_a forasmuch_o as_o they_o seem_v to_o consist_v most_o of_o the_o thick_a part_n of_o blood_n coagulate_v in_o they_o and_o affix_v to_o their_o vessel_n and_o fiber_n and_o that_o they_o have_v no_o neru_n derive_v unto_o they_o through_o which_o the_o succus_fw-la nutritius_n may_v be_v import_v into_o they_o we_o conceive_v that_o the_o decay_n of_o their_o sanguineous_a particle_n be_v daily_o repair_v by_o the_o fresh_a opposition_n and_o affixation_n of_o the_o like_a particle_n of_o the_o blood_n and_o in_o this_o account_n we_o reckon_v the_o liver_n spleen_n kidney_n heart_n lung_n and_o red_a part_n of_o the_o muscle_n yet_o in_o all_o these_o whatsoever_o of_o fiber_n membrane_n or_o vessel_n be_v find_v commix_v with_o their_o parenchyma_n or_o sanguineous_a substance_n all_o that_o be_v to_o be_v exclude_v from_o the_o capacity_n of_o be_v nourish_v by_o the_o blood_n but_o as_o for_o all_o the_o fibrous_a membranous_a and_o nervous_a part_n of_o the_o body_n and_o all_o the_o parenchymata_fw-la sanguinea_fw-la as_o the_o brain_n spinal_a marrow_n the_o humour_n of_o the_o eye_n tooth_n bone_n and_o glandule_n it_o be_v most_o probable_a from_o the_o reason_n allege_v that_o they_o be_v nourish_v not_o by_o the_o blood_n but_o by_o some_o sweet_a soft_a and_o mild_a liquor_n congenerous_a to_o the_o spermatick_a matter_n or_o colliquamentum_fw-la of_o which_o they_o be_v original_o constitute_v which_o be_v daily_o bring_v and_o effuse_a or_o instill_v into_o their_o substance_n out_o of_o the_o neru_n insert_v into_o they_o but_o of_o this_o distribution_n of_o the_o succus_fw-la nutritius_n by_o the_o neru_n we_o shall_v have_v opportunity_n to_o discourse_v more_o particular_o hereafter_o well_o then_o of_o what_o use_n be_v the_o blood_n sanguine_fw-la the_o manner_n how_o the_o vital_a heat_n be_v conserve_v and_o the_o vital_a spirit_n continual_o recruit_v ex_fw-la sanguine_fw-la why_o true_o according_a to_o the_o latter_a opinion_n recite_v we_o conceive_v it_o to_o serve_v both_o as_o the_o pabulum_fw-la or_o fuel_n of_o the_o vital_a flame_n and_o as_o the_o matter_n of_o which_o the_o spirit_n vital_a be_v confect_v concern_v the_o manner_n how_o flame_n be_v maintain_v by_o its_o fuel_n we_o have_v already_o plain_o though_o succinct_o discourse_v and_o as_o for_o the_o manner_n how_o the_o vital_a spirit_n be_v continual_o recruit_v ex_fw-la sanguine_a we_o may_v understand_v it_o to_o be_v thus_o the_o spirit_n contain_v in_o our_o solid_a aliment_n be_v at_o their_o first_o admission_n into_o the_o stomach_n crude_a or_o in_o the_o state_n of_o fixation_n be_v soon_o after_o partly_o by_o admistion_n of_o liquids_n and_o partly_o by_o fermentation_n promote_v from_o the_o state_n of_o fixation_n to_o that_o of_o fusion_n in_o this_o state_n the_o rich_a or_o more_o nutritive_a part_n of_o the_o solid_a aliment_n be_v by_o way_n of_o liquation_n thorough_o commix_v with_o the_o drink_n there_o result_v a_o certain_a milky_a juice_n call_v the_o chyle_n which_o be_v a_o liquor_n abound_v with_o sweet_a mild_a and_o delicate_a spirit_n now_o these_o spirit_n so_o soon_o as_o they_o be_v bring_v to_o the_o heart_n and_o there_o commix_v with_o the_o vital_a blood_n be_v by_o little_a and_o little_o exalt_v to_o a_o three_o state_n viz._n that_o of_o volatility_n and_o so_o become_v fit_a subject_n to_o entertain_v the_o vital_a heat_n and_o want_v only_o another_o recourse_n to_o the_o heart_n to_o be_v therein_o as_o it_o be_v by_o accension_n advance_v to_o the_o height_n and_o dignity_n of_o perfect_a vital_a spirit_n for_o the_o vital_a spiritsâ—_n differ_v from_o the_o spirit_n contain_v in_o our_o aliment_n no_o otherwise_o than_o in_o the_o gradual_a preparation_n and_o exaltation_n now_o mention_v we_o be_v to_o advertise_v moreover_o that_o the_o heart_n in_o its_o systole_n be_v not_o contract_v so_o close_o or_o straight_o as_o to_o expel_v all_o the_o blood_n contain_v in_o its_o ventricles_n at_o once_o but_o leave_v a_o good_a part_n thereof_o remain_v in_o they_o after_o the_o contraction_n be_v end_v and_o that_o this_o remain_a blood_n do_v heat_n and_o kindle_v the_o portion_n of_o blood_n next_o effuse_v out_o of_o the_o vein_n into_o those_o ventricle_n and_o by_o that_o mean_n exalt_v it_o to_o the_o condition_n of_o vital_a blood_n we_o further_o observe_v that_o in_o the_o spirit_n of_o the_o blood_n there_o be_v sundry_a degree_n of_o volatility_n so_o that_o some_o attain_v to_o the_o high_a degree_n of_o volatility_n much_o soon_o than_o other_o and_o none_o until_o they_o
answerable_a to_o its_o capacity_n artery_n from_o the_o left_a ventricle_n into_o the_o great_a artery_n and_o thence_o into_o the_o small_a artery_n the_o heart_n instant_o contract_v itself_o expel_v the_o same_o at_o least_o good_a part_n thereof_o into_o the_o great_a artery_n arise_v from_o the_o left_a ventricle_n thence_o into_o the_o lesser_a artery_n and_o so_o into_o the_o substance_n of_o the_o flesh_n from_o whence_o the_o blood_n be_v intrude_v into_o the_o capillary_a vein_n by_o they_o into_o the_o great_a vein_n from_o they_o into_o the_o vena_fw-la cava_fw-la and_o at_o length_n into_o the_o right_a ventricle_n of_o the_o heart_n there_o to_o begin_v the_o same_o circular_a progress_n again_o we_o say_v from_o the_o capillary_a artery_n into_o the_o substance_n of_o the_o flesh._n vein_n from_o the_o small_a artery_n through_o the_o substance_n of_o the_o flesh_n into_o the_o small_a vein_n for_o as_o to_o those_o who_o will_v have_v the_o blood_n to_o pass_v out_o of_o the_o small_a artery_n into_o the_o small_a vein_n per_fw-la anastomosis_n by_o certain_a inosculation_n or_o open_a passage_n from_o those_o into_o these_o we_o challenge_v they_o to_o demonstrate_v to_o the_o sense_n any_o such_o way_n of_o intercourse_n or_o communication_n betwixt_o artery_n and_o vein_n in_o the_o whole_a habit_n of_o the_o body_n and_o dr._n harvey_n do_v the_o same_o before_o we_o when_o he_o say_v de_fw-fr anastomosi_fw-la venarum_fw-la &_o arteriarum_fw-la 9_o de_fw-fr mot_fw-fr cord_n &_o sing_v cap._n 9_o ubi_fw-la sit_fw-la &_o quomodo_fw-la sit_fw-la &_o qua_fw-la de_fw-la caussa_fw-la neminem_fw-la hactenus_fw-la rectè_fw-la quicquam_fw-la dixisse_fw-la suspicari_fw-la licet_fw-la and_o why_o may_v not_o the_o blood_n be_v as_o well_o conceive_v to_o permeate_n through_o the_o pore_n of_o the_o flesh_n as_o water_n through_o the_o pore_n of_o the_o earth_n the_o sweat_n through_o the_o skin_n the_o serum_fw-la through_o the_o parenchyma_n of_o the_o kidney_n or_o as_o the_o same_o blood_n through_o the_o thick_a substance_n of_o the_o liver_n nor_o be_v only_o that_o blood_n bring_v back_o to_o the_o heart_n by_o the_o vena_fw-la cava_fw-la old_a how_o the_o new-made_a blood_n be_v circâ—â—lated_v with_o 〈◊〉_d old_a which_o pass_v through_o it_o before_o but_o the_o stream_n be_v augment_v by_o the_o access_n of_o fresh_a chyle_n also_o import_v into_o the_o subclavian_a branch_n of_o the_o same_o vena_fw-la cava_fw-la and_o thence_o into_o the_o right_a ventricle_n of_o the_o heart_n for_o this_o be_v not_o only_o easy_a to_o be_v do_v in_o respect_n of_o the_o vicinity_n of_o the_o ascendent_n and_o descendent_a trunk_n of_o the_o vena_fw-la cava_fw-la to_o the_o right_a ventricle_n but_o also_o necessary_a there_o be_v no_o other_o way_n for_o the_o new_a supply_n of_o blood_n to_o pass_v and_o that_o it_o be_v do_v this_o experiment_n do_v testify_v the_o vena_fw-la cava_fw-la be_v bind_v both_o above_o and_o below_o the_o heart_n all_o the_o blood_n contain_v betwixt_o the_o two_o ligature_n will_v in_o a_o very_a short_a space_n be_v discharge_v into_o the_o right_a ventricle_n again_o the_o heart_n seem_v to_o immit_n more_o blood_n into_o the_o great_a artery_n day_n that_o more_o blood_n pass_v through_o the_o heart_n in_o a_o hour_n than_o can_v be_v supply_v from_o the_o chyle_n in_o several_a day_n in_o the_o space_n of_o one_o hour_n than_o the_o proportion_n of_o chyle_n can_v amount_v to_o in_o several_a day_n for_o in_o most_o man_n the_o heart_n make_v more_o than_o 3000._o pulse_n in_o a_o hour_n and_o at_o every_o systole_n it_o expel_v some_o blood_n out_o of_o its_o left_a ventricle_n into_o the_o aorta_n as_o may_v be_v sensible_o demonstrate_v by_o this_o that_o upon_o a_o ligation_n of_o the_o aorta_fw-mi near_o the_o heart_n and_o a_o incision_n make_v betwixt_o the_o ligature_n and_o the_o heart_n you_o may_v observe_v some_o quantity_n of_o blood_n more_o or_o less_o to_o be_v squirt_v forth_o by_o the_o incision_n at_o every_o systole_n unless_o the_o heart_n be_v grow_v weak_a and_o languid_a and_o yet_o even_o in_o that_o case_n some_o quantity_n of_o blood_n will_v issue_v forth_o at_o the_o hole_n once_o in_o 3_o or_o 4_o pulse_n nay_o when_o the_o cone_n or_o point_n of_o the_o heart_n be_v cut_v off_o and_o the_o heart_n hold_v upright_o though_o the_o ventricle_n be_v not_o then_o full_a yet_o will_v some_o blood_n be_v squeeze_v out_o of_o they_o every_o time_n the_o heart_n contract_v itself_o sanguine_a 2_o cap._n de_fw-fr mat_n cord_n &_o sanguine_a and_o that_o to_o the_o distance_n of_o 3_o or_o 4_o foot_n as_o dr._n harvey_n observe_v as_o for_o the_o quantity_n of_o blood_n admit_v into_o the_o ventricle_n of_o the_o heart_n when_o it_o be_v dilate_v viz._n the_o necessity_n of_o the_o circulation_n infer_v from_o three_o consideration_n viz._n and_o expel_v into_o the_o great_a artery_n when_o it_o be_v again_o contract_v it_o can_v be_v precise_o determine_v for_o if_o in_o the_o same_o individual_a person_n the_o motion_n of_o the_o heart_n be_v sometime_o more_o strong_a and_o swift_a and_o sometime_o more_o weak_a and_o slow_a do_v make_v the_o circulation_n of_o the_o blood_n more_o swift_a or_o more_o slow_a proportionate_o certain_o in_o the_o species_n it_o must_v be_v impossible_a to_o commensurate_a the_o quantity_n of_o blood_n pass_v through_o the_o heart_n at_o every_o pulse_n since_o there_o be_v great_a variety_n among_o man_n in_o respect_n of_o their_o different_a temperament_n age_n sex_n diet_n exercise_n passion_n and_o the_o like_a all_o which_o vary_v the_o pulse_n and_o consequent_o the_o motion_n of_o the_o blood_n however_o that_o some_o satisfaction_n may_v be_v give_v to_o enquirer_n herein_o we_o be_v to_o consider_v three_o thing_n viz._n 1_o how_o much_o blood_n may_v be_v contain_v in_o the_o heart_n of_o a_o man_n in_o its_o diastole_n 2_o how_o much_o may_v be_v expel_v out_o of_o it_o in_o its_o systole_n 3_o and_o how_o many_o pulse_n or_o diastole_n and_o systole_n the_o heart_n do_v common_o in_o healthy_a and_o temperate_a man_n make_v in_o a_o hour_n concern_v the_o first_o diastole_n the_o quantity_n of_o blood_n contain_v in_o the_o heart_n in_o its_o diastole_n there_o be_v different_a observation_n harvey_n say_v that_o in_o a_o man_n heart_n dilate_v he_o find_v more_o than_o two_o ounce_n of_o blood_n plempius_n affirm_v that_o he_o find_v almost_o two_o ounce_n riolan_n will_v allow_v scarce_o half_a a_o ounce_n in_o the_o left_a ventricle_n but_o somewhat_o more_o in_o the_o right_n and_o hogeland_n come_v much_o low_a admit_v only_o one_o dragme_n but_o all_o man_n general_o grant_v that_o the_o whole_a mass_n of_o blood_n contain_v in_o the_o body_n do_v seldom_o exceed_v 24_o pound_n or_o pint_n and_o as_o seldom_o come_v short_a of_o 15._o concern_v systole_n the_o quantity_n expel_v out_o of_o it_o in_o its_o systole_n the_o second_o we_o say_v that_o in_o every_o systole_n be_v expel_v either_o the_o four_o or_o five_o or_o six_o or_o at_o least_o the_o eight_o part_n of_o the_o blood_n receive_v into_o the_o heart_n at_o the_o precedent_a diastole_n harvey_n suppose_v at_o least_o one_o dragme_n and_o prove_v that_o his_o supposition_n from_o the_o sudden_a effusion_n of_o all_o the_o mass_n of_o blood_n if_o but_o the_o least_o artery_n be_v cut_v and_o because_o all_o the_o blood_n may_v be_v transmit_v through_o the_o heart_n in_o the_o space_n of_o half_a a_o hour_n he_o thereupon_o conclude_v for_o certain_a that_o much_o blood_n be_v expel_v into_o the_o great_a artery_n at_o every_o systole_n conringius_n also_o make_v the_o same_o compute_v walaeus_n and_o sleyelius_fw-la admit_v half_o a_o ounce_n but_o compute_v only_o from_o one_o scruple_n hogeland_n acquiesce_v in_o one_o dragme_n and_o thom._n bartholinus_n bring_v it_o down_o to_o only_o half_a a_o scruple_n but_o they_o all_o agree_v that_o in_o the_o contraction_n of_o the_o heart_n the_o side_n of_o the_o ventricle_n be_v not_o draw_v so_o close_o together_o as_o to_o expel_v all_o the_o blood_n contain_v in_o they_o concern_v the_o three_o hour_n the_o number_n of_o pulse_n in_o the_o space_n of_o a_o hour_n we_o remember_v that_o primrose_n reckon_v 700._o pulse_n in_o a_o hour_n riolan_n 2000_o waleus_n and_o regius_n 3000._o cardan_n 4000_o plempius_n 4450_o sleyelius_fw-la 4876_o bartholinus_n 4400_o or_o thereabouts_o and_o harvey_n about_o 2000_o each_o one_o number_v the_o pulse_n in_o his_o own_o wrist_n now_o from_o these_o three_o thing_n premise_v we_o may_v collect_v how_o much_o blood_n may_v be_v expel_v out_o of_o the_o left_a ventricle_n of_o the_o heart_n into_o the_o aorta_n in_o the_o space_n of_o one_o hour_n according_a to_o the_o several_a numeration_n of_o pulse_n viz._n from_o ℈_o j_o 3000_o time_n repeat_v there_o arise_v lb_fw-mi 10_o â„¥_o 5_o of_o
in_o a_o moment_n and_o the_o blood_n may_v be_v observe_v to_o flow_v in_o its_o course_n very_o swift_o so_o soon_o as_o the_o ligature_n be_v remove_v but_o how_o swift_o be_v not_o easy_o determine_v there_o be_v so_o great_a variety_n of_o cause_n natural_a non-naturall_a and_o preternatural_a that_o accelerate_v or_o retard_v the_o flux_n of_o the_o blood_n only_o thus_o may_v be_v infer_v from_o the_o precedent_n compute_v of_o the_o number_n of_o pulse_n and_o the_o quantity_n of_o blood_n expel_v out_o of_o the_o left_a ventricle_n of_o the_o heart_n in_o every_o systole_n that_o the_o whole_a mass_n of_o blood_n do_v pass_v through_o the_o heart_n once_o in_o a_o hour_n or_o two_o at_o most_o yet_o be_v not_o the_o current_n of_o blood_n near_o so_o swift_a in_o its_o channel_n while_o they_o be_v whole_a as_o when_o one_o of_o they_o vein_n or_o artery_n be_v cut_v because_o in_o that_o case_n the_o blood_n stream_n forth_o into_o the_o free_a and_o easily-yielding_a aer_fw-la without_o any_o resistance_n but_o be_v confine_v in_o its_o vessel_n it_o be_v force_v to_o distend_a they_o and_o drive-on_a the_o forego_n current_n 4_o as_o swift_a in_o the_o vein_n as_o in_o the_o artery_n for_o vein_n of_o equal_a velocity_n in_o the_o artery_n and_o vein_n though_o the_o impulse_n be_v more_o vehement_a in_o the_o attery_n as_o be_v continue_v to_o the_o heart_n than_o in_o the_o vein_n and_o therefore_o it_o may_v seem_v reasonable_a at_o first_o consideration_n that_o the_o motion_n shall_v be_v proportionate_o more_o swift_a in_o the_o artery_n yet_o consider_v that_o the_o artery_n be_v still_o small_a and_o small_a towards_o their_o extremity_n &_o that_o the_o flux_n of_o the_o blood_n must_v needs_o be_v more_o and_o more_o retard_v as_o it_o approach_v those_o extremity_n and_o on_o the_o contrary_a that_o the_o vein_n grow_v wide_a and_o wide_o from_o their_o extremity_n to_o the_o centre_n of_o the_o body_n and_o so_o the_o blood_n have_v still_o large_a and_o large_a space_n to_o run_v through_o in_o its_o return_n to_o the_o heart_n we_o may_v safe_o conclude_v conjectural_o that_o the_o velocity_n of_o the_o motion_n be_v as_o great_a in_o the_o vein_n as_o in_o the_o artery_n this_o be_v also_o confirm_v by_o sense_n for_o the_o vena_fw-la cava_fw-la in_o all_o that_o tract_n from_o the_o liver_n to_o the_o subclavian_a division_n may_v be_v observe_v to_o beat_v as_o often_o as_o the_o great_a artery_n and_o so_o must_v import_v blood_n into_o the_o right_a ventricle_n as_o fast_o as_o the_o aorta_n do_v export_v it_o from_o the_o left_a which_o doubtless_o be_v the_o reason_n why_o the_o vena_fw-la cava_fw-la have_v fleshy_a fibre_n upon_o it_o when_o it_o approach_v the_o heart_n nevertheless_o we_o conceive_v the_o motion_n to_o be_v swift_a in_o the_o artery_n when_o the_o heart_n contract_v itself_o do_v impel_v the_o blood_n into_o and_o through_o they_o than_o when_o dilate_v itself_o again_o it_o do_v intermit_v that_o its_o impulse_n which_o be_v true_a likewise_o of_o the_o blood_n in_o the_o vein_n as_o may_v be_v sometime_o observe_v in_o phlebotomy_n when_o the_o ligature_n be_v not_o so_o straight_o as_o to_o cause_v much_o distension_n of_o the_o vein_n in_o which_o the_o incision_n be_v make_v for_o in_o that_o case_n the_o blood_n will_v flow_v forth_o more_o swift_o every_o time_n the_o heart_n be_v contract_v and_o these_o be_v the_o condition_n of_o this_o admirable_a motion_n of_o the_o blood_n last_o concern_v the_o cause_n of_o this_o motion_n it_o be_v necessary_a that_o the_o blood_n be_v move_v either_o by_o itself_o or_o by_o some_o other_o principle_n and_o if_o it_o be_v the_o author_n of_o its_o own_o motion_n then_o that_o must_v be_v in_o respect_n of_o either_o a_o inherent_a motive-faculty_n or_o of_o its_o ebullition_n or_o of_o its_o rarefaction_n or_o of_o its_o quantity_n whereby_o the_o ventricles_n of_o the_o heart_n be_v distend_v and_o so_o irritate_v as_o to_o discharge_v the_o same_o by_o contract_v themselves_o if_o the_o motion_n be_v derive_v from_o a_o external_n principle_n than_o it_o must_v be_v refer_v either_o to_o attraction_n or_o to_o vection_n or_o to_o pulsion_n let_v we_o therefore_o see_v which_o of_o all_o these_o may_v be_v the_o most_o likely_a cause_n of_o the_o motion_n of_o the_o blood_n first_o that_o the_o blood_n be_v not_o the_o cause_n of_o its_o own_o motion_n it_o the_o blood_n not_o the_o cause_n of_o its_o own_o motion_n in_o respect_n of_o any_o motive_n faculty_n inherent_a in_o it_o ratione_fw-la insitae_fw-la sibi_fw-la facultatis_fw-la by_o reason_n of_o any_o inherent_a faculty_n may_v be_v infer_v from_o hence_o that_o in_o blood_n effuse_v out_o of_o its_o vessel_n into_o the_o body_n or_o any_o other_o receiver_n no_o motion_n at_o all_o can_v be_v observe_v and_o it_o be_v hard_o to_o conceive_v that_o it_o shall_v be_v so_o corrupt_v in_o a_o moment_n as_o whole_o to_o lose_v a_o faculty_n essential_a to_o it_o dr._n harvey_n we_o confess_v affirm_v that_o he_o observe_v a_o certain_a obscure_a motion_n of_o the_o blood_n in_o the_o right_a ear_n of_o the_o heart_n where_o he_o suppose_v the_o motion_n of_o the_o heart_n first_o to_o begin_v and_o last_o to_o end_v after_o the_o ear_n have_v cease_v to_o move_v but_o we_o refer_v that_o to_o the_o mication_n of_o the_o blood_n from_o the_o vital_a spirit_n not_o yet_o whole_o extinguish_v second_o that_o it_o be_v not_o the_o author_n of_o its_o own_o motion_n ebullition_n nor_o in_o respect_n of_o its_o ebullition_n ratione_fw-la ebullitionis_fw-la which_o arist._n call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v manifest_a from_o these_o subsequent_a reason_n 1_o no_o ebullition_n can_v be_v constant_o equal_a or_o of_o the_o same_o tenor_n but_o the_o pulse_n of_o the_o heart_n and_o so_o the_o motion_n of_o the_o blood_n be_v in_o temperate_a and_o healthy_a man_n for_o the_o most_o part_n equal_v 2_o as_o the_o ebullition_n be_v great_a so_o will_v the_o pulse_n but_o in_o burn_a fever_n the_o ebullition_n be_v extreme_a great_a by_o reason_n of_o the_o great_a intention_n of_o the_o heat_n and_o yet_o the_o pulse_n be_v frequent_o small_a and_o weak_a as_o also_o in_o the_o begin_n of_o putrid_a fever_n as_o galen_n long_o since_o remark_v 3_o the_o blood_n suffer_v no_o ebullition_n as_o it_o pass_v through_o the_o heart_n for_o if_o in_o the_o dissection_n of_o a_o live_a animal_n you_o make_v a_o incision_n either_o into_o the_o left_a ventricle_n of_o the_o heart_n or_o into_o the_o great_a artery_n near_o it_o you_o shall_v perceive_v the_o blood_n flow_v out_o at_o the_o hole_n to_o be_v pure_a and_o such_o as_o before_o it_o come_v into_o the_o heart_n not_o frothy_a boil_a or_o rarefy_v and_o to_o continue_v such_o as_o at_o its_o first_o efflux_n yea_o more_o if_o you_o receive_v the_o blood_n issue_v from_o a_o incision_n of_o the_o vena_fw-la cava_fw-la in_o one_o saucer_n and_o that_o issue_v from_o the_o left_a ventricle_n in_o another_o you_o shall_v not_o be_v able_a to_o discern_v any_o difference_n betwixt_o the_o one_o and_o the_o other_o either_o soon_o or_o a_o good_a while_n after_o a_o invincible_a argument_n against_o the_o ebullition_n of_o the_o blood_n first_o imagine_v by_o aristotle_n and_o since_o defend_v by_o many_o great_a man_n his_o sectator_n 4_o the_o plunge_v a_o arm_n or_o leg_n into_o cold_a water_n will_v suppress_v the_o ebullition_n and_o consequent_o the_o motion_n of_o the_o blood_n for_o if_o you_o apply_v a_o close_a ligature_n to_o a_o man_n arm_n and_o then_o immerge_n the_o same_o into_o cold_a water_n or_o snow_n upon_o solution_n of_o the_o ligature_n he_o shall_v find_v the_o blood_n return_v to_o his_o heart_n with_o so_o great_a a_o sense_n of_o cold_a as_o very_o much_o to_o offend_v he_o which_o cold_a arise_v to_o the_o blood_n from_o its_o be_v long_o detain_v in_o the_o extremity_n of_o the_o arm_n bind_v dr._n harvey_n will_v have_v to_o be_v the_o cause_n of_o swoon_v immediate_o after_o blood-letting_n in_o many_o man_n the_o heart_n receive_v injury_n from_o that_o acquire_v cold_a three_o not_o ratione_fw-la rarefactionis_fw-la because_o 1_o in_o live_v dissection_n rarefaction_n nor_o of_o its_o rarefaction_n where_o the_o heart_n yet_o continue_v its_o motion_n no_o man_n ever_o have_v or_o can_v observe_v any_o such_o thing_n as_o rarefy_a blood_n to_o flow_v from_o either_o the_o left_a ventricle_n or_o the_o great_a artery_n if_o cut_v but_o pure_a and_o such_o as_o be_v from_o the_o ear_n let_v down_o into_o the_o ventrice_n 2_o the_o heart_n itself_o when_o cut_v in_o piece_n or_o wound_v may_v be_v observe_v to_o beat_v yet_o not_o from_o any_o rarefaction_n of_o the_o blood_n for_o than_o it_o have_v no_o blood_n in_o
either_o of_o its_o ventricles_n or_o ear_n 3_o it_o have_v be_v observe_v in_o dog_n that_o after_o the_o point_n of_o the_o heart_n have_v be_v cut_v off_o and_o the_o remainder_n turn_v upside_o down_o though_o the_o ventricle_n can_v not_o be_v half_o full_a the_o blood_n have_v yet_o be_v squirt_v forth_o at_o the_o top_n even_o to_o the_o distance_n of_o three_o or_o four_o foot_n which_o be_v impossible_a in_o case_n the_o rarefaction_n of_o the_o blood_n be_v the_o cause_n of_o its_o motion_n 4_o the_o musculous_a flesh_n of_o the_o heart_n be_v more_o firm_a and_o strong_a than_o to_o be_v subject_a to_o inflation_n and_o detumescence_n mere_o from_o the_o rarefaction_n of_o the_o blood_n it_o must_v be_v a_o more_o forceible_a agent_n that_o move_v that_o great_a and_o weighty_a machine_n of_o the_o heart_n 5_o if_o the_o blood_n be_v so_o much_o rarefy_v in_o the_o ventricles_n then_o certain_o ought_v the_o orifice_n of_o the_o vena_fw-la arteriosa_fw-la and_o aorta_n to_o have_v be_v much_o large_a because_o the_o blood_n will_v have_v require_v more_o room_n for_o its_o egress_n than_o for_o its_o ingress_n 6_o the_o motion_n of_o the_o heart_n and_o of_o its_o valve_n will_v be_v confuse_v for_o the_o diastole_n of_o this_o and_o open_v of_o they_o will_v happen_v at_o the_o same_o time_n and_o consequent_o the_o valve_n will_v become_v useless_a both_o which_o be_v repugnant_a to_o experience_n beside_o the_o open_n and_o shut_v of_o the_o valve_n will_v be_v co-incident_a with_o the_o systole_n of_o the_o great_a artery_n 7_o that_o the_o blood_n shall_v be_v rarefy_v in_o the_o heart_n and_o in_o a_o moment_n again_o refrigerated_a in_o the_o artery_n be_v contrary_a both_o to_o sense_n and_o reason_n and_o if_o the_o rarefaction_n shall_v so_o soon_o cease_v why_o be_v it_o at_o all_o it_o remain_v therefore_o that_o if_o the_o blood_n be_v the_o efficient_a of_o its_o own_o motion_n it_o must_v be_v so_o only_a ratione_fw-la quantitatis_fw-la heart_n but_o of_o its_o quantity_n distend_v the_o ventricles_n of_o the_o heart_n by_o reason_n of_o its_o quantity_n fill_v and_o distend_v the_o ventricles_n of_o the_o heart_n and_o irritate_v they_o to_o discharge_v it_o by_o contract_v or_o shurting_a themselves_o for_o the_o heart_n be_v as_o it_o be_v burden_v with_o the_o blood_n distend_v its_o cavity_n do_v contract_v its_o fiber_n and_o so_o its_o ventricles_n to_o vindicate_v itself_o from_o that_o oppression_n no_o otherwise_o than_o the_o stomach_n gut_n bladder_n womb_n etc._n etc._n which_o be_v extend_v by_o meat_n chyle_n wind_n urine_n and_o the_o infant_n drive_v themselves_o together_o by_o the_o help_n of_o their_o fiber_n and_o so_o exclude_v that_o be_v burdensome_a to_o they_o and_o thus_o be_v it_o probable_a that_o the_o heart_n be_v continual_o move_v by_o the_o blood_n like_o a_o mill_n perpetual_o agitate_a by_o a_o stream_n of_o water_n which_o stream_n be_v cut_v off_o the_o motion_n instant_o cease_v this_o may_v be_v credit_v upon_o the_o force_n of_o this_o one_o experiment_n if_o the_o vena_fw-la cava_fw-la be_v intercept_v by_o a_o ligature_n so_o soon_o as_o the_o heart_n have_v disburden_v itself_o of_o what_o blood_n it_o have_v receive_v from_o thence_o it_o instant_o remit_v its_o motion_n and_o upon_o let_v in_o the_o stream_n again_o by_o remove_v the_o ligature_n it_o as_o sudden_o recover_v it_o than_o which_o there_o can_v be_v a_o more_o convince_a argument_n that_o the_o quantity_n of_o the_o blood_n flow_v into_o the_o ventricle_n be_v a_o cause_n of_o the_o motion_n of_o the_o heart_n and_o so_o of_o its_o own_o motion_n we_o say_v a_o cause_n not_o the_o only_a cause_n for_o we_o shall_v soon_o find_v another_o efficient_a as_o necessary_a and_o immediate_a attraction_n thâ—_n blood_n not_o move_v by_o attraction_n to_o the_o motion_n as_o the_o blood_n in_o the_o respect_n mention_v that_o nothing_o do_v attract_v the_o blood_n either_o to_o or_o from_o the_o heart_n be_v evident_a from_o hence_o that_o in_o nature_n there_o be_v no_o such_o thing_n as_o the_o motion_n of_o a_o body_n by_o attraction_n as_o have_v be_v by_o solid_a and_o irrefutable_a argument_n prove_v by_o that_o heroical_a wit_n 49._o apolog_fw-la pro_fw-la circulat_v sang_fw-fr advers._fw-la parisan_n â—pag_n 27._o ad_fw-la 49._o and_o most_o accomplish_a scholar_n dr._n ent_n and_o also_o by_o ourselves_o in_o the_o begin_n of_o our_o discourse_n of_o occult_a quality_n whither_o for_o expedition_n sake_n we_o refer_v the_o unsatisfied_a nor_o be_v it_o move_v per_fw-la modum_fw-la vectionis_fw-la by_o way_n of_o carriage_n vection_n nor_o by_o vection_n for_o nothing_o can_v be_v imagine_v to_o carry_v along_o the_o blood_n in_o its_o course_n but_o the_o spirit_n and_o those_o will_v in_o respect_n of_o their_o levity_n carry_v it_o only_o upward_o but_o we_o see_v that_o the_o blood_n be_v move_v also_o downward_o and_o ad_fw-la latera_fw-la it_o remain_v therefore_o that_o the_o blood_n be_v move_v in_o round_a faculty_n but_o by_o impulsion_n of_o the_o heart_n endow_v with_o a_o pulsifick_a faculty_n per_fw-la modum_fw-la pulsionis_fw-la by_o impulsion_n or_o protrusion_n and_o the_o impellent_fw-fr can_v be_v no_o other_o but_o the_o heart_n contract_v itself_o and_o so_o expelling_a the_o blood_n contain_v in_o its_o ventricle_n into_o the_o great_a artery_n from_o whence_o it_o be_v urge_v or_o press_v forward_o into_o the_o small_a artery_n by_o the_o succeed_a current_n we_o conceive_v therefore_o that_o the_o heart_n be_v endow_v with_o a_o certain_a motive-virtue_n inhaerent_a and_o essential_a call_v the_o pulsifick_a faculty_n which_o be_v conjoin_v as_o a_o concomitant_a cause_n with_o the_o blood_n itself_o in_o give_v it_o a_o due_a motion_n whether_o it_o be_v that_o this_o faculty_n do_v regulate_v the_o influx_n and_o efflux_n of_o the_o blood_n which_o will_v otherwise_o be_v irregular_a or_o that_o of_o itself_o it_o produce_v the_o motion_n which_o can_v be_v afterward_o continue_v in_o case_n the_o flux_n of_o the_o blood_n be_v once_o interrupt_v that_o this_o faculty_n be_v necessary_a may_v be_v infer_v from_o these_o reason_n 1_o as_o the_o pulse_n so_o the_o influx_n of_o the_o blood_n will_v be_v always_o unequal_a unless_o it_o be_v regulate_v by_o a_o faculty_n 2_o when_o the_o blood_n be_v move_v vehement_o in_o fever_n by_o the_o intense_a heat_n agitate_v and_o urge_v it_o and_o in_o man_n at_o the_o point_n of_o death_n propter_fw-la extremos_fw-la naturae_fw-la conatus_fw-la by_o reason_n of_o nature_n agony_n and_o last_o effort_n yet_o be_v the_o pulse_n more_o weak_a and_o low_a than_o at_o other_o time_n because_o the_o pulsifick_a faculty_n be_v either_o much_o oppress_v or_o much_o weaken_v on_o the_o other_o side_n though_o the_o faculty_n continue_v strong_a yet_o be_v the_o influx_n of_o the_o blood_n much_o diminish_v after_o large_a haemorrhage_n or_o upon_o great_a obstruction_n of_o the_o capillary_a artery_n and_o vein_n in_o the_o habit_n of_o the_o body_n which_o consideration_n seem_v to_o we_o sufficient_a to_o import_v the_o necessity_n of_o conjoin_v a_o pulsifick_a faculty_n with_o the_o quantity_n of_o the_o blood_n distend_v and_o so_o molest_v the_o heart_n as_o a_o double_a proxime_fw-la cause_n of_o the_o blood_n motion_n 3_o though_o the_o heart_n be_v cut_v in_o piece_n yet_o will_v each_o piece_n have_v a_o kind_n of_o weak_a pulsation_n as_o long_o as_o it_o continue_v warm_a which_o in_o all_o probability_n be_v to_o be_v ascribe_v to_o the_o faculty_n implant_v in_o all_o its_o fibre_n and_o not_o yet_o utter_o destroy_v 4_o it_o will_v be_v derogatory_n to_o the_o majesty_n of_o that_o prince_n of_o all_o the_o part_n the_o heart_n to_o be_v move_v by_o the_o violent_a impulse_n of_o a_o external_a principle_n and_o itself_o conduce_v nothing_o thereunto_o notwithstanding_o these_o reason_n allege_v we_o dare_v not_o set_v up_o our_o rest_n in_o this_o doctrine_n of_o the_o ancient_n concern_v a_o pulsifick_a faculty_n implant_v in_o the_o heart_n only_o we_o have_v recite_v it_o as_o the_o most_o probable_a conjecture_n of_o all_o other_o touch_v this_o abstruse_a argument_n the_o proxime_fw-la cause_n of_o the_o motion_n of_o the_o blood_n nor_o shall_v we_o adhere_v to_o it_o long_o than_o until_o we_o shall_v be_v so_o happy_a as_o to_o meet_v with_o a_o more_o satisfactory_a solution_n of_o that_o admirable_a phaenomenon_n in_o the_o mean_a time_n modesty_n command_v we_o to_o declare_v that_o we_o find_v this_o knot_n to_o be_v too_o hard_a and_o intricate_a for_o the_o tooth_n of_o our_o weak_a understanding_n and_o well_o may_v we_o make_v this_o acknowledgement_n when_o the_o subtle_a frucastorius_fw-la after_o a_o long_a scrutiny_n into_o the_o same_o subject_n be_v at_o length_n force_v to_o desist_v with_o motum_fw-la cordis_fw-la soli_fw-la deo_fw-la cognitum_fw-la
true_a that_o the_o lung_n be_v fill_v with_o aer_fw-la and_o empty_v again_o or_o elevate_v and_o depress_v alternate_o as_o bellows_n be_v yet_o be_v it_o doubtful_a whether_o as_o the_o hand_n which_o move_v the_o bellows_n by_o open_v and_o shut_v they_o be_v the_o cause_n both_o of_o the_o influx_n and_o efflux_n of_o the_o aer_fw-la in_o they_o there_o be_v not_o some_o other_o part_n of_o the_o chest_n beside_o the_o lung_n which_o be_v first_o dilate_v and_o contract_v be_v the_o cause_n why_o the_o lung_n be_v open_v and_o shut_v or_o more_o plain_o whether_o the_o expansion_n of_o the_o lung_n be_v from_o a_o ingenite_fw-la faculty_n and_o that_o the_o lung_n have_v no_o such_o ingenite_fw-la motive-faculty_n be_v sufficient_o manifest_a even_o from_o hence_o that_o their_o motion_n be_v always_o conform_a to_o that_o of_o the_o diaphragme_n and_o from_o hence_o that_o we_o can_v suppress_v accelerate_v or_o retard_v our_o respiration_n as_o we_o please_v other_o derive_v the_o motion_n of_o the_o lung_n from_o the_o heart_n lung_n nor_o from_o the_o impulse_n of_o the_o blood_n out_o of_o the_o heart_n into_o the_o lung_n or_o rather_o the_o blood_n expel_v out_o of_o the_o right_a ventricle_n of_o the_o heart_n through_o the_o vena_fw-la arteriosa_fw-la into_o the_o lung_n and_o so_o lift_v they_o up_o but_o this_o be_v erroneous_a because_o 1_o the_o efflux_n of_o the_o blood_n out_o of_o the_o right_a ventricle_n be_v cause_v by_o a_o ordinary_a motion_n pure_o natural_a to_o the_o heart_n whereas_o as_o we_o say_v even_o now_o respiration_n be_v sometime_o arbitrary_a 2_o the_o cause_n of_o pulsation_n and_o respiration_n will_v then_o be_v not_o only_o one_o and_o the_o same_o but_o those_o motion_n also_o will_v agree_v in_o their_o time_n and_o period_n whereas_o scarce_o four_o nay_o six_o pulse_n be_v equal_a in_o time_n to_o one_o single_a respiration_n 3_o the_o blood_n do_v not_o stay_v long_o enough_o in_o the_o vessel_n of_o the_o lung_n to_o keep_v they_o elevate_v all_o that_o while_o they_o be_v distend_v but_o be_v in_o continual_a motion_n and_o in_o a_o moment_n circulate_v by_o the_o arteria_fw-la venosa_fw-la into_o the_o left_a ventricle_n of_o the_o heart_n and_o where_o it_o be_v retard_v in_o its_o course_n by_o any_o misaffection_n either_o in_o the_o capillary_a vessel_n or_o in_o the_o substance_n of_o the_o lung_n as_o it_o many_o time_n happen_v in_o the_o disease_n vulgar_o call_v the_o rise_n of_o the_o light_n it_o cause_v extreme_a difficulty_n of_o breathe_v 4_o in_o great_a apoplexy_n while_o the_o pulse_n continue_v good_a and_o regular_a the_o respiration_n many_o time_n cease_v other_o will_v have_v it_o that_o the_o lung_n borrow_v their_o motion_n from_o the_o thorax_n or_o thorax_n nor_o from_o the_o motion_n of_o the_o muscle_n of_o the_o thorax_n chest_n contain_v they_o but_o the_o reason_n which_o detain_v we_o from_o assent_v thereto_o be_v that_o after_o the_o chest_n be_v cut_v quite_o open_a the_o lung_n continue_v their_o motion_n for_o a_o good_a while_n and_o strong_o which_o be_v impossible_a if_o they_o derive_v their_o motion_n from_o the_o chest_n now_o it_o be_v evince_v that_o the_o lung_n be_v not_o move_v either_o by_o themselves_o faculty_n but_o from_o the_o diaphragme_n move_v by_o a_o congenite_fw-la faculty_n or_o by_o the_o heart_n or_o by_o the_o thorax_n it_o remain_v that_o they_o must_v be_v move_v by_o some_o other_o part_n in_o the_o breast_n in_o which_o as_o in_o the_o first_o original_n the_o motion_n of_o inspiraiton_n do_v begin_v and_o this_o part_n seem_v to_o be_v no_o other_o but_o the_o diaphragme_n and_o that_o for_o these_o reason_n 1_o in_o wound_n or_o perforation_n of_o the_o breast_n the_o lung_n instant_o fall_v together_o as_o it_o be_v close_v themselves_o for_o some_o short_a space_n while_o the_o diaphragme_n be_v still_o elevate_v and_o depress_v alternate_o contract_v and_o again_o relax_v the_o end_n of_o the_o spuricus_fw-la rib_n and_o cartilage_n to_o which_o it_o be_v annex_v whence_o it_o come_v that_o the_o aer_fw-la rush_v violent_o into_o the_o cavity_n of_o the_o chest_n and_o upon_o the_o elevation_n of_o the_o diaphragme_n be_v drive_v out_o again_o through_o the_o wound_n with_o impetuosity_n sufficient_a to_o blow_v out_o a_o candle_n 2_o every_o man_n in_o inspiration_n feel_v the_o thorax_n to_o be_v dilate_v and_o the_o whole_a abdomen_fw-la lift_v up_o and_o the_o end_n of_o the_o low_a rib_n to_o be_v draw_v inward_a the_o diaphragme_n be_v extend_v downward_o with_o its_o middle_a part_n crowd_v down_o the_o stomach_n liver_n and_o gut_n and_o with_o its_o circumference_n or_o extreme_a part_n contract_v the_o rib_n 3_o allow_v the_o diaphragme_n to_o be_v the_o primum_fw-la movens_fw-la among_o all_o part_n inservient_fw-la to_o inspiration_n we_o may_v easy_o understand_v why_o the_o respiration_n become_v more_o frequent_a and_o remiss_a when_o the_o stomach_n be_v full_a and_o when_o the_o aer_fw-la be_v make_v more_o dense_a than_o ordinary_a by_o fog_n and_o thick_a exhalation_n for_o in_o the_o former_a case_n the_o diaphragme_n have_v not_o room_n enough_o to_o expand_v itself_o downward_o as_o it_o ought_v and_o so_o be_v compel_v to_o compensate_a the_o smallness_n of_o its_o motion_n by_o the_o frequency_n of_o it_o and_o in_o the_o latter_a the_o lung_n be_v so_o prepossess_v with_o gross_a vapour_n as_o that_o they_o can_v admit_v much_o aer_fw-la at_o a_o time_n and_o therefore_o the_o diaphragme_n be_v necessitate_v to_o repeat_v its_o motion_n so_o much_o the_o often_o 4_o in_o apoplexy_n unless_o they_o be_v fatal_a though_o the_o respiration_n be_v almost_o insensible_a yet_o the_o motion_n of_o the_o diaphragme_n be_v continue_v as_o may_v be_v peroeive_v by_o the_o gentle_a motion_n of_o the_o chest._n 5_o respiration_n be_v more_o perturb_a and_o vitiate_a by_o disease_n of_o the_o diaphragme_n than_o by_o those_o of_o any_o other_o part_n of_o the_o breast_n and_o it_o have_v be_v observe_v by_o veslingius_n that_o a_o steatoma_n grow_v upon_o even_o the_o carneous_a part_n of_o it_o cause_v extreme_a difficulty_n of_o breathe_v now_o these_o be_v the_o reason_n that_o have_v induce_v we_o to_o believe_v that_o the_o motion_n of_o respiration_n begin_v in_o the_o diaphragme_n which_o be_v a_o kind_n of_o muscle_n of_o a_o peculiar_a figure_n iiâ—_o syntagm_n anâ—tom_n p._n iiâ—_o substance_n position_n and_o action_n may_v as_o well_o be_v conceive_v to_o be_v extend_v by_o virtue_n of_o a_o certain_a peculiar_a and_o ingenite_fw-la faculty_n as_o the_o heart_n be_v by_o a_o pulsifick_a faculty_n so_o that_o we_o may_v conclude_v the_o same_o to_o be_v the_o prime_n and_o principal_a instrument_n of_o respiration_n natural_a or_o gentle_a we_o say_v natural_a or_o gentle_a by_o contradistinction_n to_o respiration_n violent_a arbitrary_a yet_o as_o well_o the_o interco_v all_o as_o pectoral_a musclâ—â—_n be_v allow_v to_o conspire_v with_o the_o diaphragme_n in_o respiration_n violent_a and_o arbitrary_a or_o arbitrary_a for_o allow_v of_o galen_n triple_a difference_n of_o respiration_n viz._n free_a and_o gentle_a violent_a and_o more_o violent_a or_o sublime_a we_o conceive_v the_o first_o to_o depend_v upon_o the_o diaphragme_n alone_o the_o second_o to_o require_v a_o concurrence_n of_o the_o intercostal_a muscle_n of_o which_o the_o interior_a serve_v to_o contract_n and_o the_o exterior_a to_o dilate_v the_o chest_n and_o the_o last_o to_o be_v effect_v by_o the_o diaphragme_n intercostal_n and_o pectoral_a muscle_n all_o be_v set_v a_o work_n and_o combine_v together_o to_o the_o motion_n and_o as_o for_o respiration_n voluntary_a such_o as_o we_o can_v at_o pleasure_n suppress_v accelerate_v or_o retard_v that_o be_v manifest_o by_o the_o help_n of_o the_o intercostal_a muscle_n there_o be_v no_o other_o instrument_n of_o motion_n voluntary_a but_o the_o muscle_n and_o no_o other_o muscle_n immediate_o conduce_v to_o the_o contraction_n and_o dilatation_n of_o the_o breast_n ex_fw-la arbitrio_fw-la nostro_fw-la but_o the_o intercostal_n concern_v the_o three_o viz._n the_o final_a cause_n or_o use_v of_o respiration_n the_o most_o general_a opinion_n to_o omit_v all_o other_o as_o less_o considerable_a be_v spirit_n the_o final_a cause_n of_o respiration_n not_o the_o refrigeration_n of_o the_o heart_n or_o vital_a flame_n but_o the_o subtiliation_n of_o the_o blood_n which_o by_o the_o admistion_n of_o aer_fw-la be_v make_v the_o more_o convenient_a fuel_n for_o the_o lamp_n of_o life_n and_o matter_n of_o the_o vital_a spirit_n that_o the_o principal_a use_n of_o respiration_n be_v for_o the_o refrigeration_n of_o the_o heart_n which_o though_o very_o ancient_a and_o plausible_a be_v rather_o mere_o conjectural_a than_o areopagitical_a or_o demonstrative_a for_o 1_o as_o aer_fw-la overhot_a be_v injurious_a to_o the_o heart_n so_o be_v aer_fw-la over-cold_a and_o as_o
aer_fw-la moderate_o cold_a be_v beneficial_a to_o the_o heart_n when_o it_o be_v excessive_o heat_v so_o be_v aer_fw-la moderate_o hot_a beneficial_a when_o the_o heart_n be_v too_o much_o cool_v but_o while_o the_o heart_n be_v in_o good_a temper_n than_o the_o aer_fw-la most_o agreeable_a to_o it_o be_v neither_o hot_a nor_o cold_a but_o temperate_a 2_o it_o be_v inconsistent_a with_o the_o prudence_n of_o nature_n to_o make_v the_o natural_a heat_n of_o the_o heart_n so_o intense_a and_o excessive_a as_o to_o require_v perpetual_a ventilation_n with_o cold_a aer_fw-la when_o it_o have_v be_v much_o easy_a for_o she_o to_o have_v kindle_v a_o more_o gentle_a fire_n there_o in_o at_o first_o than_o to_o bring_v cold_a aer_fw-la to_o the_o hearth_n with_o so_o much_o ado_n to_o keep_v it_o in_o moderation_n ever_o after_o and_o in_o case_n that-fire_n shall_v chance_v at_o any_o time_n to_o grow_v less_o or_o languish_v as_o it_o often_o do_v in_o extreme_a cold_a aer_fw-la many_o man_n be_v freeze_v to_o death_n in_o green-land_n russia_n and_o other_o northern_a country_n what_o provision_n have_v nature_n make_v for_o the_o reaccension_n or_o instauration_n of_o it_o 3_o if_o it_o be_v only_o the_o cold_a of_o the_o aer_fw-la that_o be_v beneficial_a to_o the_o heart_n then_o certain_o the_o water_n which_o be_v much_o cold_a than_o the_o aer_fw-la will_v more_o convenient_o satisfy_v that_o necessity_n in_o fish_n which_o yet_o can_v live_v without_o aer_fw-la 4_o in_o person_n of_o cold_a and_o leucophlegmatique_a constitution_n there_o will_v be_v no_o need_n at_o all_o of_o respiration_n especial_o in_o frosty_a weather_n when_o the_o heart_n have_v as_o much_o want_n of_o warmth_n as_o of_o cold_a and_o more_o too_o we_o confess_v indeed_o that_o at_o such_o time_n our_o respiration_n be_v more_o slow_a and_o rare_a and_o in_o the_o heat_n of_o summer_n more_o quick_a and_o frequent_a as_o it_o be_v also_o in_o fever_n but_o the_o reason_n hereof_o be_v that_o in_o summer_n the_o blood_n be_v make_v hot_a be_v soon_o subtiliate_v into_o spirit_n and_o those_o spirit_n fast_o consume_v and_o dissipate_v and_o so_o require_v more_fw-mi aer_fw-la to_o promote_v the_o subtiliation_n and_o inflammability_n of_o its_o spiritual_a part_n so_o that_o it_o shall_v seem_v the_o aer_fw-la be_v require_v rather_o as_o a_o excitement_n than_o as_o a_o hindrance_n to_o the_o vital_a flame_n we_o say_v for_o the_o excitation_n or_o accension_n of_o the_o flame_n of_o life_n by_o subtiliate_v the_o blood_n and_o make_v the_o inflammable_a part_n thereof_o more_o convenient_a fuel_n for_o the_o same_o vital_a flame_n and_o for_o the_o matter_n of_o the_o spirit_n which_o be_v diffuse_v through_o the_o whole_a body_n serve_v to_o conserve_v and_o vivifie_v all_o the_o part_n no_o otherwise_o than_o bellows_n conduce_v to_o the_o accension_n of_o flame_n in_o wood_n for_o as_o the_o aer_fw-la blow_v out_o of_o a_o bellows_n do_v promote_v the_o accension_n of_o fire_n bellows_n the_o same_o exemplify_v by_o the_o accension_n of_o flame_n in_o wood_n by_o aer_fw-la blow_v out_o of_o bellows_n in_o wood_n or_o other_o combustible_a matter_n not_o by_o reason_n of_o any_o cold_a for_o contrary_n never_o generate_v each_o other_o but_o by_o the_o subtlety_n of_o its_o particle_n and_o the_o vehemence_n of_o its_o motion_n in_o respect_n whereof_o it_o both_o dissipate_v the_o ash_n that_o hinder_v the_o ingress_n of_o the_o fire_n and_o impell_v the_o particle_n of_o the_o fire_n into_o the_o pore_n of_o the_o wood_n so_o as_o that_o they_o penetrate_v more_o deep_o into_o the_o substance_n thereof_o invade_v and_o kindle_v all_o the_o inflammable_a particle_n therein_o contain_v so_o do_v the_o aer_fw-la bring_v into_o the_o lung_n and_o commix_v itself_o with_o the_o blood_n circulate_v through_o they_o insinuate_v itself_o by_o the_o arteria_fw-la venosa_fw-la into_o the_o left_a ventricle_n of_o the_o heart_n and_o there_o partly_o by_o its_o subtlety_n partly_o by_o its_o expansive_a motion_n so_o conspire_v with_o the_o pulse_n of_o the_o heart_n as_o to_o conduce_v to_o the_o rarefaction_n and_o subtiliation_n of_o the_o more_o thin_a and_o inflammable_a part_n of_o the_o blood_n that_o so_o they_o may_v be_v make_v both_o commodious_a fuel_n for_o the_o fire_n burn_v in_o the_o heart_n and_o also_o fit_a matter_n of_o the_o vital_a spirit_n all_o the_o difference_n be_v there_o be_v no_o ash_n make_v in_o the_o heart_n the_o flame_n thereof_o be_v more_o pure_a than_o focal-fire_n and_o subsist_v in_o a_o matter_n as_o fine_a and_o subtle_a as_o spirit_n of_o wine_n nor_o be_v there_o any_o sooty_a exhalation_n such_o as_o arise_v from_o oil_n burn_v in_o a_o lamp_n but_o such_o a_o flame_n be_v perpetual_o revive_v out_o of_o the_o blood_n in_o the_o heart_n as_o be_v make_v by_o the_o pure_a spirit_n of_o wine_n set_v on_o fire_n this_o use_n of_o the_o aer_fw-la inspire_v may_v be_v in_o some_o sort_n infer_v from_o the_o very_a structure_n of_o the_o lung_n lung_n and_o infer_v from_o the_o structure_n of_o the_o lung_n for_o to_o what_o purpose_n do_v both_o the_o vena_fw-la arteriosa_fw-la and_o arteria_fw-la venosa_fw-la divide_v and_o disperse_v into_o so_o many_o branch_n and_o surcle_n throughout_o the_o lobe_n of_o the_o lung_n unless_o it_o be_v to_o convey_v the_o aer_fw-la bring_v into_o they_o out_o of_o the_o bronchia_fw-la or_o pipe_n derive_v from_o the_o aspera_fw-la arteria_fw-la together_o with_o the_o blood_n into_o the_o left_a ventricle_n of_o the_o heart_n there_o to_o excite_v the_o vital_a flame_n for_o certain_a it_o be_v from_o the_o structure_n of_o these_o vessel_n that_o the_o aer_fw-la do_v not_o arrive_v at_o and_o enter_v the_o heart_n pure_a and_o sincere_a as_o it_o ought_v to_o do_v in_o case_n it_o be_v to_o refrigerate_v the_o heart_n but_o mix_v with_o the_o blood_n return_v out_o of_o the_o lung_n which_o be_v the_o reason_n why_o in_o the_o dissection_n of_o live_a creature_n no_o aer_fw-la be_v to_o be_v find_v in_o the_o arteria_fw-la venosa_fw-la be_v before_o it_o come_v thither_o thorough_o commix_v or_o confuse_v with_o the_o blood_n nor_o can_v we_o force_v aer_fw-la into_o the_o heart_n through_o the_o lung_n of_o a_o dead_a body_n because_o the_o motion_n of_o the_o blood_n be_v then_o cease_v and_o this_o we_o conceive_v to_o be_v the_o principal_a end_n or_o use_v of_o inspiration_n as_o for_o that_o of_o expiration_n it_o seem_v to_o be_v no_o other_o but_o the_o explosion_n of_o the_o same_o aer_fw-la formerly_z receive_v expiration_n the_o use_n of_o expiration_n together_o with_o the_o halitus_fw-la or_o vapour_n of_o the_o blood_n that_o steam_n from_o it_o while_o it_o be_v circulate_v through_o the_o lung_n for_o as_o to_o that_o antique_a opinion_n of_o the_o discharge_n of_o fullginous_a exhalation_n issue_v from_o the_o heart_n to_o the_o reason_n by_o we_o former_o allege_v to_o discredit_v the_o generation_n of_o they_o we_o shall_v subjoin_v two_o or_o three_o convince_a one_o to_o disprove_v their_o exclusion_n through_o the_o lung_n 1_o the_o motion_n of_o the_o blood_n out_o of_o the_o lung_n by_o the_o arteria_fw-la venosa_fw-la into_o the_o left_a ventricle_n of_o the_o heart_n be_v continual_a and_o strong_a do_v manifest_o forbid_v any_o thing_n to_o come_v from_o the_o heart_n into_o the_o lung_n that_o way_n and_o 2_o the_o situation_n of_o the_o valve_n in_o the_o same_o arteria_fw-la venosa_fw-la do_v as_o much_o 3_o that_o the_o aer_fw-la pass_v to_o the_o heart_n and_o the_o suppose_v fuliginous_a exhalation_n issue_v from_o the_o heart_n shall_v be_v carry_v through_o one_o and_o the_o same_o vessel_n by_o contrary_a motion_n be_v insolent_a to_o nature_n and_o incompetent_a to_o the_o oeconomy_n of_o the_o body_n and_o here_o we_o ask_v leave_v to_o propose_v a_o problem_n certain_a it_o be_v womb_n a_o problem_n of_o the_o respiration_n of_o the_o foetus_fw-la in_o the_o mother_n womb_n that_o the_o foetus_fw-la while_o in_o the_o mother_n womb_n do_v receive_v nourishment_n not_o by_o the_o umbilical_a vessel_n for_o in_o they_o nothing_o be_v contain_v but_o blood_n which_o be_v not_o the_o aliment_n of_o the_o part_n and_o the_o umbilical_a vein_n serve_v only_o to_o the_o circulation_n of_o the_o blood_n by_o bring_v back_o to_o the_o heart_n what_o the_o two_o umbilical_a artery_n carry_v from_o it_o into_o the_o placenta_fw-la uterina_fw-la but_o by_o the_o mouth_n suck_v in_o that_o milky_a liquor_n wherein_o he_o swim_v which_o hypocrates_n long_o since_o and_o dr._n harvey_n of_o late_a have_v undeniable_o prove_v now_o this_o be_v so_o do_v it_o not_o seem_v necessary_a that_o the_o foetus_fw-la shall_v also_o have_v the_o use_n of_o respiration_n for_o since_o all_o suction_n be_v by_o impulsion_n as_o we_o have_v elsewhere_o at_o large_a demonstrate_v be_v
which_o they_o be_v apt_a to_o do_v both_o in_o respect_n of_o their_o subtlety_n and_o of_o the_o force_n of_o their_o impulse_n 6_o and_o last_o vein_n and_o of_o artery_n and_o vein_n since_o this_o organ_n of_o voluntary_a motion_n be_v to_o be_v continual_o supply_v with_o life_n as_o be_v pars_fw-la corporis_fw-la vivens_fw-la therefore_o be_v it_o provide_v of_o artery_n and_o vein_n those_o to_o bring_v in_o the_o vital_a blood_n by_o who_o irradiation_n all_o part_n of_o the_o muscle_n be_v make_v participant_a of_o life_n and_o these_o to_o return_v the_o blood_n to_o the_o heart_n therein_o to_o receive_v a_o new_a impression_n of_o life_n now_o voluntary_a that_o a_o muscle_n be_v the_o immediate_a organ_n of_o motion_n voluntary_a see_v that_o in_o the_o whole_a body_n of_o a_o animal_n there_o be_v no_o other_o part_n that_o have_v any_o the_o least_o title_n to_o this_o description_n it_o be_v undeniable_a that_o a_o muscle_n be_v the_o adequate_a or_o proper_a and_o 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leg_n etc._n etc._n in_o respect_n of_o quantity_n quantity_n quantity_n which_o comprehend_v the_o 3_o dimension_n of_o longitude_n latitude_n and_o profundity_n some_o be_v long_o as_o the_o musculus_fw-la rectus_fw-la of_o the_o abdomen_fw-la the_o thylers_n muscle_n in_o the_o thigh_n and_o other_o short_a as_o the_o musculi_fw-la pyramidales_n in_o the_o bottom_n of_o the_o abdomen_fw-la some_o be_v broad_a as_o the_o oblique_a and_o transverse_a muscle_n of_o the_o abdomen_fw-la the_o latissimus_fw-la dorsi_fw-la brachium_fw-la deprimens_fw-la &c_n &c_n other_o narrow_a as_o the_o muscle_n of_o the_o finger_n and_o toe_n etc._n etc._n some_o thick_a as_o the_o two_o vasti_fw-la or_o huge_a muscle_n in_o the_o thigh_n other_o thin_a and_o slender_a as_o the_o musculus_fw-la gracilis_n bend_v the_o leg_n etc._n etc._n in_o respect_n of_o figure_n figure_n figure_n some_o be_v triangular_a some_o square_n some_o pentagonal_a some_o pyramidal_a some_o round_n some_o oblong_n and_o other_o of_o other_o shape_n as_o the_o muscle_n deltoide_v rhomboide_n scalenus_n trapezius_fw-la etc._n etc._n in_o relation_n to_o their_o situation_n situation_n situation_n some_o be_v right_o some_o oblique_a some_o transverse_n understand_v it_o in_o respect_n of_o their_o fibre_n some_o above_o some_o below_o some_o on_o the_o right_a side_n some_o on_o the_o left_a some_o before_o and_o some_o behind_o where_o we_o may_v note_v in_o the_o general_n that_o oblique_a muscle_n serve_v to_o oblique_a motion_n right_o to_o exact_v flexion_n or_o extension_n and_o such_o as_o be_v seat_v within_o conduce_v to_o flexion_n and_o such_o as_o be_v posit_v without_o to_o extension_n in_o respect_n of_o their_o original_a origination_n origination_n some_o arise_v from_o bones_o and_o that_o either_o from_o the_o head_n of_o they_o as_o most_o of_o the_o great_a muscle_n or_o a_o little_a below_o or_o from_o the_o glene_n some_o sinus_fw-la or_o small_a hollowness_n in_o the_o bone_n some_o only_a from_o one_o single_a bone_n some_o from_o two_o or_o three_o some_o from_o cartilage_n or_o gristle_n as_o the_o muscle_n proper_a to_o the_o larynx_n some_o from_o the_o membrane_n enshroud_a the_o tendon_n as_o the_o musculi_fw-la vermiculares_fw-la and_o other_o from_o other_o part_n as_o the_o sphincter_n of_o the_o bladder_n and_o fundament_n their_o insertion_n consider_v insertion_n insertion_n some_o be_v insert_v into_o bone_n some_o into_o cartilage_n as_o the_o muscle_n of_o the_o eyelid_n and_o of_o the_o larynx_n other_o into_o a_o membrane_n as_o the_o muscle_n move_v the_o eye_n other_o into_o the_o skin_n as_o those_o of_o the_o lip_n some_o arise_v from_o divers_a part_n be_v insert_v only_o into_o one_o and_o on_o the_o contrary_a some_o arise_v only_o from_o one_o part_n be_v terminate_v in_o many_o in_o respect_n of_o their_o part_n part_n part_n by_o which_o we_o must_v now_o understand_v not_o only_o such_o whereunto_o as_o chief_a one_o every_o muscle_n be_v divide_v but_o those_o also_o upon_o which_o it_o be_v seat_v there_o be_v various_a difference_n the_o part_n into_o which_o each_o muscle_n be_v common_o divide_v be_v the_o head_n or_o begin_v the_o belly_n or_o middle_a and_o the_o tail_n or_o tendon_n most_o muscle_n have_v but_o one_o head_n yet_o some_o have_v two_o other_o three_z whence_o they_o be_v call_v bicipite_n and_o tricipite_n most_o have_v but_o one_o belly_n yet_o some_o be_v double-bellied_n as_o the_o muscle_n shut_v the_o low_a jaw_n of_o the_o bone_n hyoïs_n whence_o they_o be_v name_v digastrici_n the_o tendon_n of_o some_o be_v broad_a and_o membranous_a of_o other_o round_o of_o other_o short_a of_o other_o long_o of_o some_o perforate_v of_o other_o entire_a of_o some_o single_a of_o other_o multiply_v sometime_o you_o shall_v find_v many_o muscle_n end_v in_o one_o and_o the_o same_o tendon_n as_o in_o the_o leg_n the_o gemelli_fw-la or_o twin-muscle_n and_o the_o solaris_fw-la be_v unite_v into_o one_o chord_n last_o from_o the_o part_n upon_o which_o they_o be_v seat_v they_o sometime_o borrow_v their_o name_n as_o the_o crotaphitae_n or_o temple-muscle_n the_o rachitae_n or_o spinati_n of_o the_o back_n the_o iliaci_n etc._n etc._n according_a to_o the_o variety_n of_o their_o particular_a action_n action_n and_o action_n the_o muscle_n admit_v of_o a_o triple_a difference_n whereof_o the_o first_o be_v that_o some_o be_v congeneres_fw-la or_o confederate_n which_o both_o conspire_v to_o one_o and_o the_o same_o motion_n as_o when_o two_o be_v flexor_n two_o extensor_n one_o possess_v the_o right_a the_o other_o the_o left_a side_n of_o the_o member_n and_o other_o antagonist_n which_o have_v motion_n contrary_a to_o those_o of_o other_o there_o be_v scarce_o any_o one_o muscle_n which_o have_v not_o its_o contrary_a or_o opponent_n as_o to_o every_o flexor_n be_v oppose_v a_o tensor_n to_o every_o elevator_n a_o depressor_n to_o every_o adductor_n a_o abductor_n except_v only_o the_o two_o sphincter_n and_o the_o cremaster_n the_o confederate_n be_v general_o equal_a in_o magnitude_n number_n and_o strength_n the_o antagonist_n not_o but_o different_a according_a to_o the_o weight_n of_o the_o part_n to_o be_v move_v and_o the_o vehemence_n of_o the_o motion_n thus_o the_o muscle_n bow_v the_o head_n be_v only_o two_o while_o there_o be_v twelve_o to_o lift_v it_o up_o and_o those_o that_o shut_v the_o low_a jawbone_n with_o the_o upper_a be_v many_o but_o those_o that_o open_v it_o be_v only_o two_o for_o the_o weight_n of_o heavy_a body_n do_v facilitate_v their_o fall_n down_o the_o second_o be_v that_o some_o muscle_n move_v only_o themselves_o as_o the_o two_o sphincter_n other_o somewhat_o else_o beside_o themselves_o and_o the_o last_o respect_v the_o peculiar_a motion_n of_o particular_a muscle_n whence_o some_o be_v call_v benders_n some_o extensor_n some_o elevator_n other_o dâ—pressors_n some_o adductor_n other_o abductor_n some_o rotator_n some_o circumactor_n some_o masseter_n or_o eater_n some_o cremaster_n or_o hanger_n some_o sphincter_n or_o constrictor_n etc._n etc._n and_o thus_o much_o concern_v the_o several_a difference_n of_o the_o muscle_n as_o to_o the_o reason_n and_o manner_n of_o their_o motion_n a_o argument_n as_o singular_o delightful_a principle_n that_o the_o reason_n of_o the_o motion_n of_o the_o muscle_n can_v be_v explain_v without_o have_v recourse_n to_o mathematical_a principle_n so_o singular_o difficult_a forasmuch_o as_o the_o locomotion_n of_o the_o whole_a body_n or_o any_o one_o member_n of_o it_o be_v consider_v per_fw-la se_fw-la mere_o as_o motion_n without_o reflect_v upon_o the_o end_n of_o it_o seem_v to_o be_v a_o effect_n pure_o mathematical_a as_o well_o because_o it_o be_v a_o commensuration_n of_o the_o length_n of_o the_o space_n betwixt_o the_o terminus_n à _fw-fr quo_fw-la &_o ad_fw-la quem_fw-la as_o because_o it_o be_v a_o resistance_n and_o overpower_v of_o gravity_n therefore_o shall_v we_o lay_v down_o some_o few_o mathematical_a principle_n
sensum_fw-la nobis_fw-la ipsi_fw-la adimamus_fw-la neque_fw-la dubitationis_fw-la â—muli_fw-la aut_fw-la fatui_fw-la aut_fw-la aliud_fw-la ejusmodi_fw-la quidvis_fw-la simus_fw-la sed_fw-la quod_fw-la tum_fw-la rectum_fw-la est_fw-la tum_fw-la modestis_fw-la hominibus_fw-la convenit_fw-la quod_fw-la quidâ—m_fw-la evidens_fw-la est_fw-la promptè_fw-la accipiamus_fw-la quod_fw-la autem_fw-la dubium_fw-la est_fw-la per_fw-la ocium_fw-la quaeramus_fw-la ¶_o error_n of_o the_o press_n correct_v thus_o page_n 1._o line_n 20._o read_v plostique_n page_n 5._o line_n 1_o read_v aristotelean_n pagâ—_n 8._o line_n 2_o read_v void_a and_o line_n 20._o read_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d page_n 10._o line_n 7._o read_v homaeomerian_n p._n 13._o l._n 10._o read_v ructus_fw-la acidus_fw-la and_o l._n 25_o one_o and_o the_o same_o etc._n etc._n page_n 15._o line_n 9_o read_v difficult_o page_n 17._o line_n 13_o read_v pecquet_n page_n 26_o line_n 29._o read_v pecquet_n page_n 31._o line_n ult_n read_v other_z branches_z page_z 40._o line_n 4_o read_z it_o be_v own_o nature_n etc._n etc._n page_n 61._o line_n 13._o read_v apposition_n page_n 64._o line_n 4._o read_v venous_a p._n 72._o l._n 1._o r._n slegelius_n and_o the_o same_o line_n 12._o page_n 77._o line_n penult_n read_v only_o thus_o much_o pag._n 83._o line_n 18._o read_v draw_v themselves_o etc._n etc._n page_n 86._o line_n 12._o read_v fracastorius_fw-la page_n 89._o line_n 29._o read_v lax_n page_n 95._o line_n 17._o read_v void_v page_n 114._o line_n 7._o read_v capsula_fw-la page_n 116._o line_n 10._o read_v nerve_n page_n 157._o line_n 19_o read_v nerve_n page_n 190._o line_n 8._o read_v vein_n page_n 192._o line_n ult_n read_v covered_z page_n 193._o line_n 17._o read_v tailor_n mascle_n of_o nutrition_n exercitation_n the_o first_o of_o nutrition_n the_o platonist_n article_n article_n though_o he_o hold_v the_o deity_n and_o the_o world_n to_o be_v coeternal_a virtue_n nutrition_n and_o generation_n one_o and_o the_o same_o act_n of_o the_o soul_n or_o formative_a virtue_n do_v yet_o allow_v the_o world_n to_o have_v be_v create_v by_o god_n and_o to_o solve_v the_o seem_a contradiction_n say_v that_o priority_n be_v not_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d in_o respect_n of_o time_n but_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d in_o respect_n of_o nature_n as_o the_o sun_n and_o light_n be_v coevous_a though_o the_o one_o be_v the_o cause_n the_o other_o the_o effect_n this_o certain_o may_v be_v more_o just_o say_v of_o the_o generative_a &_o nutritive_a faculty_n if_o at_o least_o they_o be_v not_o one_o and_o the_o same_o by_o one_o of_o which_o a_o animal_n be_v produce_v and_o by_o the_o other_o conserve_v for_o though_o the_o formative_a virtue_n may_v seem_v to_o precede_v in_o its_o operation_n yet_o be_v the_o stamina_fw-la or_o rudiment_n of_o the_o embryo_n scarce_o delineate_v or_o adumbrate_v when_o the_o nutritive_a begin_v to_o augment_v and_o perfect_v they_o so_o as_o that_o it_o may_v rather_o be_v say_v to_o go_v hand_n in_o hand_n with_o the_o plastick_n faculty_n than_o to_o follow_v after_o it_o and_o what_o priority_n there_o seem_v to_o be_v in_o their_o operation_n be_v rather_o in_o respect_n of_o nature_n than_o of_o time_n to_o form_n and_o nourish_v be_v not_o only_a act_n of_o one_o and_o the_o same_o soul_n but_o so_o alike_o that_o it_o be_v no_o easy_a matter_n to_o distinguish_v betwixt_o they_o for_o generation_n and_o accretion_n be_v not_o perform_v without_o nutrition_n nor_o nutrition_n or_o augmentation_n without_o generation_n to_o nourish_v be_v to_o substitute_v such_o and_o so_o much_o of_o matter_n as_o be_v decay_v in_o the_o part_n namely_o flesh_n nerve_n vein_n artery_n etc._n etc._n and_o what_o be_v that_o in_o reality_n but_o to_o generate_v flesh_n nerve_n vein_n artery_n &_o c_o in_o like_a manner_n accretion_n be_v not_o effect_v without_o generation_n for_o all_o natural_a body_n upon_o the_o accession_n of_o new_a part_n be_v augment_v and_o those_o new_a part_n be_v such_o of_o which_o these_o body_n be_v first_o compose_v and_o this_o be_v do_v according_a to_o all_o the_o dimension_n so_o that_o to_o speak_v proper_o the_o part_n of_o a_o animal_n be_v increase_v distinguish_v and_o organise_v all_o at_o once_o far_o this_o be_v necessary_a both_o in_o respect_n of_o the_o efficient_a cause_n and_o of_o the_o matter_n the_o former_a because_o idem_fw-la esse_fw-la principium_fw-la efficiens_fw-la efficient_a as_o well_o in_o respect_n of_o the_o matter_n as_o of_o the_o efficient_a nutriens_fw-la &_o conservans_fw-la in_o singulis_fw-la animalibus_fw-la necesse_fw-la est_fw-la nisi_fw-la aliam_fw-la formam_fw-la in_o pvero_fw-la aliam_fw-la in_o adolescente_fw-la et_fw-la in_o see_v aliam_fw-la constituamus_fw-la the_o latter_a because_o all_o animal_n such_o as_o be_v produce_v per_fw-la epigenesin_n of_o which_o be_v our_o discourse_n not_o of_o such_o infect_v as_o be_v produce_v per_fw-la metamorphosin_n be_v corporate_v of_o one_o part_n of_o the_o matter_n prepare_v by_o the_o formative_a spirit_n and_o nourish_v and_o augment_v by_o the_o rest_n for_o nature_n do_v nourish_v and_o amplify_v all_o part_n of_o a_o animal_n with_o the_o same_o matter_n or_o humour_n not_o with_o a_o diverse_a out_o of_o which_o she_o constitute_v or_o frame_v they_o at_o the_o first_o because_o whatsoever_o be_v superad_v to_o the_o part_n during_o their_o growth_n aught_o to_o be_v of_o the_o same_o substance_n with_o what_o be_v prae_fw-la existent_n and_o so_o must_v consist_v ex_fw-la congenere_fw-la materiâ_fw-la their_o renovation_n as_o well_o as_o first_o corporation_n be_v effect_v by_o epigenesis_n aggeneration_n or_o superstruction_n so_o that_o we_o may_v well_o conclude_v that_o nutrition_n be_v nothing_o else_o but_o continual_a generation_n and_o as_o necessary_a to_o the_o conservation_n of_o every_o individual_a nature_n as_o generation_n itself_o be_v to_o the_o conservation_n of_o the_o universe_n to_o make_v this_o necessity_n the_o more_o evident_a we_o be_v to_o consider_v conservation_n the_o necessity_n of_o nutrition_n twofold_n viz._n augmentation_n &_o conservation_n 1_o that_o forasmuch_o as_o a_o animal_n can_v perform_v all_o the_o function_n of_o which_o its_o nature_n be_v capable_a whilst_o it_o remain_v in_o the_o minute_n part_n and_o rude_a beginning_n in_o which_o it_o be_v first_o form_v therefore_o there_o must_v succeed_v a_o nutrition_n that_o may_v dilate_v and_o amplify_v those_o slender_a stamina_fw-la by_o interweave_v and_o assimilate_v so_o many_o other_o congenerous_a part_n as_o serve_v to_o advance_v and_o augment_v the_o animal_n to_o a_o convenient_a magnitude_n 2_o that_o since_o the_o chief_a principle_n of_o life_n in_o every_o animal_n be_v a_o certain_a indigenary_a heat_n analogous_a to_o pure_a flame_n such_o as_o the_o most_o rectify_a spirit_n of_o wine_n yield_v upon_o accension_n which_o by_o continual_a motion_n and_o activity_n agitate_v the_o minute_n and_o exsoluble_a particle_n of_o the_o body_n do_v dissolve_v and_o consume_v or_o disperse_v they_o of_o necessity_n the_o whole_a fabric_n will_v soon_o be_v destroy_v unless_o there_o be_v a_o continual_a renovation_n or_o reparation_n of_o those_o decay_n by_o a_o substitution_n and_o assimilation_n of_o equivalent_a particle_n in_o the_o room_n of_o those_o disperse_a and_o absume_v so_o that_o we_o see_v the_o necessity_n of_o nutrition_n be_v twofold_n one_o in_o respect_n of_o augmentation_n the_o other_o in_o respect_n of_o conservation_n as_o to_o the_o continual_a decay_n or_o depredation_n of_o the_o substance_n of_o our_o body_n wherein_o the_o latter_a necessity_n of_o nutrition_n do_v consist_v that_o we_o may_v the_o better_o understand_v the_o manner_n how_o it_o be_v effect_v we_o be_v to_o inquire_v into_o the_o cause_n thereof_o viz._n the_o agent_n or_o depredator_n and_o the_o matter_n or_o substance_n depredate_v the_o agent_n or_o efficient_a cause_n with_o all_o philosopher_n flame_n the_o efficient_a cause_n of_o the_o consumption_n of_o the_o part_n be_v the_o vital_a flame_n we_o hold_v to_o be_v the_o natural_a heat_n or_o vital_a flame_n at_o first_o kindle_v by_o the_o vegetative_a soul_n or_o plastic_a spirit_n in_o the_o blood_n constant_o burn_v in_o the_o heart_n as_o in_o its_o fountain_n or_o primary_n focus_n and_o thence_o by_o diffusion_n of_o itself_o through_o the_o artery_n warm_v cherish_v and_o enliven_a all_o part_n of_o the_o body_n this_o lar_n familiaris_fw-la be_v call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d ingenitus_fw-la ignis_fw-la by_o hypocrates_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d accensio_fw-la animae_fw-la in_o cord_n the_o kindle_v of_o the_o soul_n in_o the_o heart_n by_o aristotle_n and_o general_o know_v by_o the_o name_n of_o calidum_fw-la innatum_fw-la the_o innate_a heat_n the_o principle_n of_o life_n therefore_o be_v a_o certain_a fire_n certain_a it_o be_v that_o the_o same_o can_v subsist_v or_o endure_v one_o moment_n of_o time_n unless_o it_o be_v perpetual_o maintain_v or_o feed_v with_o some_o
appetite_n and_o in_o place_n of_o a_o ferment_n promote_v the_o dissolution_n and_o concoction_n of_o the_o meat_n the_o pituitous_a mucus_fw-la find_v in_o the_o gut_n be_v a_o insipid_a excrement_n spew_v out_o of_o the_o mesenterick_n artery_n into_o the_o substance_n of_o the_o gut_n transmit_v by_o insensible_a passage_n into_o the_o hollow_a of_o they_o serve_v to_o defend_v they_o from_o the_o injury_n of_o the_o chyle_n and_o excrement_n of_o the_o belly_n pass_v through_o they_o and_o at_o length_n to_o be_v exclude_v together_o with_o those_o excrement_n by_o stool_n that_o distil_v from_o the_o brain_n be_v a_o pituitous_a excrement_n sever_v from_o the_o blood_n bring_v thither_o by_o the_o artery_n and_o excern_v either_o by_o the_o palate_n or_o nostril_n such_o also_o be_v the_o sputum_fw-la which_o fall_v down_o from_o the_o pituitary_a glandule_n situate_v about_o the_o basis_n of_o the_o brain_n and_o the_o saliva_fw-la which_o be_v generate_v of_o humour_n import_v into_o the_o almond_n of_o the_o ear_n the_o glandulae_fw-la sublinguales_fw-la and_o other_o spungy_a part_n in_o the_o jaw_n and_o mouth_n and_o therein_o separate_v for_o the_o moisten_a of_o the_o mouth_n and_o soften_a of_o the_o solid_a meat_n in_o mastication_n the_o bile_n or_o yellow_a choler_n find_v in_o the_o bladder_n of_o the_o gall_n be_v a_o bitter_a excrement_n generate_v in_o the_o blood_n of_o the_o crass_a sulphur_n thereof_o dissolve_v by_o the_o serum_fw-la make_v adust_a by_o the_o vital_a heat_n separate_v in_o the_o liver_n and_o thence_o convey_v by_o convenient_a vessel_n which_o we_o shall_v particular_o mention_v anon_o into_o the_o intestine_n to_o be_v exclude_v with_o the_o excrement_n of_o the_o belly_n last_o the_o earwax_n be_v a_o bilious_a excrement_n thick_a yellow_a and_o bitter_a in_o small_a quantity_n effuse_v out_o of_o the_o capillary_a artery_n near_o the_o ear_n and_o collect_v in_o the_o meatus_fw-la auditorius_fw-la the_o material_a principle_n generation_n difference_n and_o particular_a essence_n of_o these_o excrement_n be_v the_o reason_n why_o each_o particular_a excrement_n be_v determinate_o import_v into_o the_o part_n particular_o comparate_v for_o its_o separation_n be_v be_v thus_o explain_v it_o follow_v that_o we_o now_o discuss_v the_o manner_n of_o their_o separation_n from_o the_o blood_n in_o the_o part_n specify_v frame_v by_o nature_n to_o that_o end_n which_o that_o we_o may_v do_v with_o the_o more_o satisfaction_n and_o perspicuity_n it_o be_v requisite_a that_o we_o premise_v some_o short_a disquisition_n as_o well_o concern_v the_o reason_n why_o such_o or_o such_o excrement_n all_o be_v promiscuous_o blend_v together_o or_o flow_v confuse_o together_o in_o the_o artery_n with_o the_o blood_n be_v yet_o carry_v into_o such_o or_o such_o part_n rather_o than_o into_o any_o other_o as_o concern_v the_o various_a way_n nature_n have_v contrive_v for_o the_o separation_n of_o humour_n each_o from_o other_o in_o the_o body_n for_o these_o general_n be_v explicate_v anticipate_v the_o remove_n of_o many_o of_o those_o difficulty_n and_o obscurity_n that_o we_o shall_v encounter_v in_o our_o scrutiny_n into_o particular_n concern_v the_o former_a therefore_o we_o advertise_v that_o the_o reason_n why_o the_o acid_n phlegm_n contain_v in_o the_o blood_n be_v import_v rather_o into_o the_o stomach_n than_o into_o the_o gut_n the_o insipid_a phlegm_n rather_o into_o the_o gut_n than_o into_o the_o stomach_n the_o serum_fw-la into_o the_o kidney_n rather_o than_o into_o the_o liver_n and_o the_o bile_n into_o the_o liver_n rather_o than_o into_o either_o the_o stomach_n gut_n or_o kidney_n we_o say_v the_o reason_n of_o this_o be_v not_o that_o each_o particular_a excrement_n be_v so_o direct_v by_o any_o intelligent_a faculty_n who_o office_n be_v to_o distinguish_v not_o only_o the_o excrementitious_a part_n of_o the_o blood_n from_o the_o benign_a and_o profitable_a but_o also_o the_o excrementitious_a one_o from_o another_o and_o to_o dispense_v each_o to_o the_o part_n ordain_v for_o its_o separation_n nor_o that_o each_o excrement_n be_v attract_v by_o and_o to_o its_o like_a as_o if_o the_o phlegm_n preexistent_a in_o the_o stomach_n and_o gut_n do_v by_o reason_n of_o similitude_n of_o substance_n draw_v to_o itself_o those_o phlegmatic_a particle_n of_o the_o blood_n that_o hold_v the_o near_a analogy_n to_o its_o own_o nature_n and_o so_o of_o the_o serum_fw-la in_o the_o kidney_n the_o bile_n in_o the_o liver_n porus_n bilarius_fw-la and_o bladder_n of_o the_o gall_n etc._n etc._n not_o by_o any_o intelligence_n faculty_n not_o that_o it_o be_v so_o direct_v by_o any_o intelligence_n or_o distinguish_a faculty_n or_o distinguish_a faculty_n because_o the_o soul_n or_o mind_n who_o function_n be_v only_o to_o rationate_a or_o think_v be_v conscious_a to_o herself_o of_o all_o her_o action_n but_o no_o man_n soul_n be_v conscious_a of_o any_o such_o act_n as_o the_o distinction_n of_o excrement_n and_o to_o assign_v a_o distinct_a faculty_n to_o every_o distinct_a operation_n in_o the_o body_n be_v as_o that_o wonder_n for_o wit_n and_o learning_n dr._n ent_n acute_o say_v deos_fw-la advocare_fw-la in_o theatrum_fw-la ut_fw-la solvant_fw-la nodum_fw-la fabulae_fw-la a_o course_n frequent_o take_v and_o eager_o pursue_v by_o many_o philosopher_n even_o of_o the_o high_a form_n but_o in_o truth_n so_o manifest_o erroneous_a as_o to_o refute_v itself_o for_o those_o fruitful_a imagination_n that_o first_o hatch_v and_o introduce_v the_o faculty_n attractive_a retentive_a concoctive_a and_o expulsive_a might_n if_o they_o please_v have_v invent_v and_o add_v as_o many_o more_o to_o preside_v over_o each_o particular_a humour_n and_o excrement_n in_o the_o body_n and_o multiply_v they_o even_o to_o infinity_n the_o difference_n of_o those_o action_n and_o indeed_o of_o all_o other_o do_v in_o animal_n arise_v real_o from_o the_o different_a constitution_n and_o structure_n of_o the_o organ_n wherein_o they_o be_v perform_v nor_o by_o spontaneous_a coition_n or_o attraction_n similary_n part_n nor_o that_o it_o be_v attract_v by_o the_o like_a excrement_n contain_v in_o that_o part_n because_o in_o nature_n there_o be_v no_o motion_n by_o attraction_n but_o all_o from_o impulsion_n and_o if_o there_o be_v yet_o can_v not_o one_o excrement_n draw_v another_z of_o the_o same_o kind_n because_o simile_n non_fw-la potest_fw-la agere_fw-la in_o simile_n quà _fw-la simile_n non_fw-la magis_fw-la certè_fw-la quà m_fw-la in_o seipsum_fw-la to_o which_o we_o may_v add_v that_o though_o many_o great_a man_n have_v labour_v much_o to_o assert_v this_o opinion_n of_o attraction_n propteâ—_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d by_o reason_n of_o similitude_n or_o familiarity_n of_o substance_n yet_o can_v none_o of_o they_o make_v it_o so_o much_o as_o intelligible_a and_o therefore_o regius_n do_v well_o to_o say_v excrementorum_fw-la attractio_fw-la &_o spontanea_fw-la coitio_fw-la sunt_fw-la rejiciendae_fw-la quia_fw-la non_fw-la sunt_fw-la manifestae_fw-la vel_fw-la intelligibiles_fw-la nec_fw-la probatae_fw-la to_o what_o then_o shall_v we_o ascribe_v this_o so_o admirable_a effect_n it_o but_o that_o there_o be_v a_o certain_a peculiar_a conformity_n of_o magnitude_n and_o figure_n betwixt_o the_o minute_n particle_n of_o this_o or_o that_o excrement_n and_o the_o pore_n of_o this_o or_o that_o part_n constitute_v for_o the_o reception_n of_o it_o why_o true_o according_a to_o the_o most_o of_o probability_n to_o nothing_o else_o but_o the_o correspondence_n of_o magnitude_n and_o figure_n betwixt_o the_o minute_n particle_n of_o this_o or_o that_o peculiar_a excrementitious_a humour_n to_o be_v separate_v from_o the_o blood_n on_o one_o side_n and_o the_o small_a passage_n lead_v into_o and_o insensible_a pore_n in_o this_o or_o that_o part_n peculiar_o constitute_v for_o the_o separation_n thereof_o on_o the_o other_o together_o with_o the_o help_n of_o that_o particular_a fermentation_n which_o each_o humour_n do_v suffer_v either_o near_a unto_o or_o in_o the_o place_n of_o its_o separation_n to_o nature_n nothing_o be_v more_o frequent_a than_o to_o make_v use_n of_o a_o certain_a fermentation_n great_a or_o lesser_a where_o she_o intend_v a_o separation_n of_o various_a humour_n one_o from_o another_o for_o since_o each_o particular_a excrement_n do_v consist_v of_o particle_n of_o a_o determinate_a magnitude_n and_o determinate_a figure_n and_o that_o each_o separatory_a organ_n in_o the_o body_n have_v likewise_o not_o only_o a_o distinct_a manner_n of_o conformation_n of_o its_o conspicuous_a vessel_n parenchyma_n and_o other_o sensible_a part_n but_o also_o its_o insensible_a particle_n passage_n and_o pore_n of_o a_o particular_a magnitude_n and_o figure_n different_a from_o those_o of_o all_o other_o organ_n and_o accommodate_v only_o to_o that_o action_n or_o office_n for_o which_o the_o same_o be_v make_v it_o be_v high_o reasonable_a to_o conceive_v by_o way_n of_o inference_n that_o the_o blood_n be_v diffuse_v through_o the_o artery_n by_o
humour_n which_o pass_v through_o the_o habit_n of_o the_o body_n but_o that_o it_o shall_v be_v discharge_v in_o thick_a cloud_n of_o exhalation_n in_o every_o systole_n of_o the_o artery_n this_o be_v plain_o impossible_a because_o at_o that_o time_n the_o coat_n of_o the_o artery_n be_v constringed_a and_o compress_v and_o there_o may_v be_v a_o easy_a egress_n for_o they_o in_o the_o diastole_n when_o the_o cavity_n of_o the_o artery_n be_v dilate_v so_o that_o among_o these_o many_o argument_n there_o be_v not_o one_o but_o do_v clear_o detect_v and_o thorough_o refute_v the_o error_n of_o those_o man_n who_o have_v confound_v the_o use_v of_o the_o artery_n and_o lung_n of_o pulsation_n and_o respiration_n this_o capital_a error_n eschew_v we_o may_v the_o more_o safe_o progress_n to_o explicate_v the_o nature_n of_o respiration_n as_o a_o thing_n in_o sundry_a particular_n distinct_a from_o pulsation_n though_o perchance_o institute_v by_o nature_n as_o in_o some_o sort_n subservient_fw-fr to_o the_o vital_a faculty_n and_o that_o we_o may_v proceed_v methodical_o it_o be_v requisite_a we_o consider_v 1_o the_o manner_n of_o respiration_n 2_o the_o efficient_a cause_n and_o 3_o the_o final_a cause_n or_o use_v of_o it_o concern_v the_o first_o respiration_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v a_o action_n of_o the_o breast_n and_o lung_n consist_v of_o two_o contrary_a motion_n alternate_o successive_a or_o of_o two_o part_n describe_v respiration_n describe_v viz._n 1_o inspiration_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d in_o which_o the_o ambient_fw-la aer_fw-la be_v impel_v into_o the_o lung_n and_o chest_n at_o that_o time_n dilate_v 2_o expiration_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d wherein_o the_o same_o aer_fw-la be_v again_o expel_v out_o of_o the_o lung_n and_o chest_n those_o part_n spontaneous_o contract_v or_o compress_v themselves_o concern_v the_o inspiration_n the_o grand_a question_n be_v whether_o the_o breast_n and_o lung_n be_v dilate_v because_o they_o be_v fill_v and_o distend_v with_o the_o aer_fw-la as_o a_o bladder_n be_v distend_v by_o aer_fw-la blow_v into_o it_o or_o whether_o they_o receive_v in_o the_o aer_fw-la because_o they_o be_v dilate_v as_o a_o pair_n of_o bellows_n be_v fill_v with_o aer_fw-la only_o because_o it_o be_v dilate_v or_o open_v by_o external_a force_n to_o solve_v this_o difficulty_n in_o a_o word_n we_o say_v the_o breast_n be_v first_o dilate_v lung_n the_o efficient_a cause_n of_o inspiration_n be_v the_o dilatation_n of_o the_o breast_n impel_v the_o ambient_fw-la 〈◊〉_d into_o the_o lung_n before_o it_o can_v be_v fill_v with_o aer_fw-la and_o that_o dilatation_n or_o heave_v up_o of_o the_o breast_n be_v the_o cause_n of_o the_o air_n rush_v in_o at_o the_o mouth_n and_o nostril_n down_o the_o aspera_fw-la arteria_fw-la or_o windpipe_n into_o the_o lung_n for_o since_o there_o be_v no_o vacuity_n at_o least_o not_o coacervate_a one_o in_o the_o world_n no_o body_n can_v be_v move_v out_o of_o its_o place_n but_o the_o next_o body_n must_v give_v way_n and_o the_o next_o to_o that_o likewise_o give_v back_o till_o such_o a_o part_n of_o space_n as_o be_v adequate_a to_o the_o dimension_n of_o the_o body_n first_o move_v be_v make_v to_o receive_v it_o and_o the_o space_n which_o it_o abandon_v be_v again_o full_o possess_v by_o another_o body_n succeed_v into_o it_o we_o say_v since_o this_o be_v necessary_a it_o be_v manifest_a that_o the_o aer_fw-la next_o incumbent_n on_o or_o contiguous_a unto_o the_o breast_n and_o abdomen_fw-la be_v urge_v and_o impel_v by_o the_o breast_n while_o that_o be_v dilate_v or_o expanded_a be_v force_v to_o give_v back_o and_o press_v the_o aer_fw-la next_o to_o it_o which_o likewise_o drive_v back_o the_o next_o aer_fw-la until_o at_o length_n the_o compress_a aer_fw-la want_v room_n to_o retreat_n into_o and_o endeavour_v to_o avoid_v further_a compression_n its_o own_o elater_n engage_v it_o thereto_o rush_v into_o the_o breast_n and_o there_o possess_v that_o room_n or_o part_n of_o space_n which_o be_v leave_v by_o the_o breast_n when_o it_o begin_v its_o motion_n so_o that_o so_o much_o aer_fw-la be_v impel_v into_o the_o breast_n as_o be_v drive_v out_o of_o its_o place_n by_o the_o superfice_n or_o outside_n of_o the_o breast_n during_o its_o expansion_n or_o dilatation_n as_o for_o the_o attraction_n of_o aer_fw-la into_o the_o lung_n ad_fw-la fugam_fw-la vacui_fw-la it_o be_v a_o mere_a dream_n as_o well_o because_o all_o motion_n be_v by_o impulsion_n as_o because_o nature_n do_v not_o abhor_v vacuity_n primario_fw-la or_o ex_fw-la se_fw-la 40._o in_o physiolog-epiarro-gassendo-charltoniae_a lâ—b_n 1._o cap._n 5_o pag._n 40._o but_o only_o ex_fw-la accident_n or_o in_o respect_n of_o the_o confluxibility_n of_o the_o insensible_a particle_n of_o fluid_a body_n as_o we_o have_v elsewhere_o ample_o demonstrate_v and_o if_o there_o be_v any_o cause_n to_o be_v find_v that_o may_v blow_v the_o aer_fw-la into_o the_o breast_n as_o it_o be_v blow_v into_o a_o bladder_n so_o as_o to_o distend_v it_o or_o at_o least_o if_o the_o aer_fw-la can_v be_v conceive_v to_o enter_v into_o the_o breast_n spontaneous_o or_o of_o its_o own_o accord_n without_o impulsion_n so_o as_o to_o force_v or_o heave_v up_o the_o same_o then_o indeed_o will_v the_o comparison_n betwixt_o the_o dilatation_n of_o the_o breast_n and_o that_o of_o a_o bladder_n by_o wind_n blow_v violent_o into_o it_o hold_v good_a and_o we_o shall_v not_o need_v to_o seek_v further_o but_o there_o be_v no_o such_o insufflate_a cause_n assignable_a and_o it_o be_v ridiculous_a to_o imagine_v the_o aer_fw-la shall_v spontaneous_o move_v itself_o so_o as_o to_o flow_v uncompelled_a into_o the_o cavity_n of_o the_o chest_n as_o be_v manifest_v not_o only_o in_o dead_a man_n into_o who_o breast_n though_o their_o mouth_n and_o nostril_n be_v wide_o open_a the_o aer_fw-la do_v not_o crowd_n itself_o but_o also_o in_o live_a man_n when_o they_o at_o their_o pleasure_n keep_v their_o breast_n compress_v or_o hold_v their_o breath_n as_o the_o vulgar_a phrase_n be_v it_o seem_v much_o more_o reasonable_a to_o explain_v the_o reason_n of_o inspiration_n by_o that_o other_o similitude_n of_o the_o flux_n of_o aer_fw-la into_o a_o pair_n of_o bellows_o there_o be_v no_o other_o difference_n betwixt_o the_o repletion_n of_o the_o chest_n and_o the_o repletion_n of_o a_o pair_n of_o bellows_o with_o aer_fw-la but_o only_o this_o that_o the_o bellows_n be_v open_v by_o a_o external_a force_n and_o the_o chest_n be_v dilate_v by_o a_o internal_a and_o as_o for_o the_o expiration_n that_o be_v evident_o from_o the_o compression_n of_o the_o breast_n and_o lung_n breast_n and_o the_o cause_n of_o expiration_n be_v only_o the_o spontaneous_a contraction_n of_o the_o breast_n which_o be_v the_o natural_a motion_n of_o restitution_n for_o the_o dilatation_n be_v a_o action_n whereby_o the_o part_n of_o the_o chest_n be_v distend_v into_o a_o position_n more_o large_a than_o be_v natural_a to_o they_o the_o contraction_n seem_v to_o be_v nothing_o else_o but_o a_o certain_a fall_v down_o or_o relaxation_n of_o the_o part_n distend_v whereby_o they_o spontaneous_o return_v to_o their_o natural_a position_n and_o such_o as_o they_o hold_v in_o a_o dead_a body_n and_o this_o not_o only_o in_o the_o lung_n but_o also_o in_o the_o diaphragme_n which_o in_o dead_a body_n be_v not_o extend_v downward_o to_o the_o stomach_n and_o gut_n as_o in_o inspiration_n but_o rise_v upward_o towards_o the_o lung_n and_o heart_n but_o if_o it_o be_v here_o demand_v whether_o inspiration_n or_o expiration_n be_v first_o we_o answer_v that_o it_o be_v necessary_a that_o the_o aer_fw-la shall_v be_v first_o inspire_v before_o it_o can_v be_v exspire_v and_o every_o animal_n die_v exspirando_fw-la in_o expiration_n concern_v the_o second_o the_o enquiry_n be_v by_o what_o cause_n the_o breast_n and_o lung_n be_v so_o dilate_v lung_n the_o dilatation_n of_o the_o breast_n and_o lung_n not_o from_o any_o motive_n faculty_n congenial_a to_o the_o lung_n as_o we_o have_v assert_v and_o this_o indeed_o be_v a_o difficulty_n not_o so_o soon_o resolve_v as_o propose_v for_o beside_o the_o obscurity_n of_o the_o thing_n itself_o we_o find_v ourselves_o benight_a with_o the_o various_a opinion_n of_o author_n some_o will_v have_v that_o the_o lung_n be_v endow_v with_o a_o certain_a faculty_n of_o dilâ—ting_v themselves_o and_o so_o elevate_a the_o whole_a breast_n as_o the_o heart_n have_v a_o pulsifick_a faculty_n by_o who_o virtue_n the_o ventricle_n contract_v themselves_o in_o each_o systole_n and_o hereupon_o be_v it_o that_o aristotle_n the_o author_n of_o this_o opinion_n do_v compare_v the_o lung_n to_o a_o pair_n of_o bellows_n as_o if_o they_o do_v of_o themselves_o first_o attract_v the_o aer_fw-la and_o then_o emit_v it_o again_o but_o though_o it_o be_v
universum_fw-la eorpus_fw-la excurrerent_fw-la per_fw-la nervos_fw-la nor_o must_v we_o here_o omit_v to_o touch_v upon_o the_o secundary_a uses_n of_o respiration_n respiration_n the_o secondary_a uses_n of_o respiration_n which_o be_v manifold_a for_o it_o serve_v 1_o to_o the_o creation_n of_o the_o voice_n whether_o articulate_v as_o in_o man_n or_o inarticulate_a as_o in_o bruit_n the_o lung_n explode_v the_o inspire_a aer_fw-la through_o the_o aspera_fw-la arteria_fw-la with_o such_o impetuosity_n and_o swiftness_n as_o that_o its_o frequent_a and_o strong_a elision_n in_o the_o head_n of_o the_o larynx_n the_o throat_n and_o other_o part_n of_o the_o mouth_n cause_v it_o to_o yield_v a_o find_v 2_o to_o the_o distribution_n of_o the_o chyle_n both_o out_o of_o the_o stomach_n and_o gut_n through_o the_o venae_fw-la lacteae_fw-la into_o the_o grand_a receptacle_n and_o out_o of_o that_o receptacle_n into_o the_o ductus_fw-la chyliferi_fw-la the_o middle_a part_n of_o the_o diaphragme_n in_o inspiration_n depress_v the_o stomach_n and_o gut_n and_o its_o two_o long_a carneous_a production_n lie_v so_o immediate_o under_o the_o receptacle_n as_o that_o they_o can_v be_v distend_v but_o they_o must_v at_o the_o same_o time_n also_o distend_v it_o and_o so_o express_v the_o chyle_n out_o of_o it_o 3_o to_o the_o exclusion_n of_o the_o excrement_n both_o of_o the_o gut_n and_o bladder_n the_o depression_n of_o the_o diaphragme_n together_o with_o the_o compression_n of_o the_o abdomen_fw-la streightning_n and_o urge_v those_o part_n 4_o too_o smell_a the_o odour_n be_v bring_v into_o the_o nostril_n together_o with_o the_o inspire_v aer_fw-la 5_o to_o cough_n sternutation_n exscreation_n and_o emunction_n of_o the_o nose_n while_o the_o breath_n be_v drive_v forth_o with_o violence_n and_o sudden_o and_o 6_o to_o assist_v the_o whole_a body_n in_o any_o strong_a and_o vehement_a motion_n while_n either_o the_o inspiration_n be_v make_v gentle_a and_o small_a and_o the_o breath_n keep_v in_o the_o muscle_n of_o the_o abdomen_fw-la and_o other_o part_n be_v consequent_o stretch_v and_o so_o we_o be_v the_o better_o enable_v to_o lift_v up_o thing_n of_o great_a weight_n or_o to_o repel_v thing_n make_v resistance_n by_o force_n of_o impulsion_n or_o otherwise_o or_o after_o a_o great_a inspiration_n a_o vehement_a and_o sudden_a expiration_n succeed_v and_o then_o the_o muscle_n be_v extend_v together_o with_o the_o like_a force_n so_o as_o the_o arm_n and_o leg_n be_v strengthen_v either_o in_o give_v a_o blow_n or_o leap_v or_o other_o the_o like_a effort_n to_o which_o main_a force_n be_v require_v and_o thus_o much_o of_o respiration_n of_o the_o lymphduct_n exercitation_n the_o nine_o of_o the_o lymphduct_n among_o the_o new_a discovery_n make_v in_o the_o microcosm_n article_n article_n by_o the_o anatomist_n of_o this_o our_o age_n wherein_o nature_n seem_v to_o have_v reward_v the_o sweat_n and_o industry_n of_o her_o ingenious_a votary_n invention_n the_o lymphduct_n a_o new_a and_o excellent_a invention_n with_o the_o knowledge_n of_o sundry_a secret_n which_o she_o whole_o conceal_v from_o our_o predecessor_n these_o vessel_n be_v not_o the_o least_o nor_o can_v you_o have_v a_o complete_a history_n of_o the_o oeconomy_n of_o nature_n in_o a_o animal_n without_o assume_v both_o they_o and_o the_o liquor_n they_o contain_v into_o particular_a consideration_n to_o who_o the_o honour_n of_o their_o invention_n do_v belong_v ascribe_v to_o who_o the_o honour_n of_o their_o discovery_n be_v to_o be_v ascribe_v be_v yet_o in_o dispute_n for_o though_o that_o most_o diligent_a and_o perspicacious_a anatomist_n thom_n bartholinus_n be_v the_o man_n who_o first_o write_v of_o they_o and_o he_o challenge_v the_o glory_n of_o their_o discovery_n whole_o to_o himself_o yet_o be_v it_o well_o know_v that_o our_o country_n man_n dr._n jolive_n a_o person_n of_o singular_a dexterity_n and_o admirable_a felicity_n in_o dissection_n of_o all_o sort_n of_o animal_n as_o well_o live_v as_o dead_a have_v discover_v and_o mention_v they_o to_o many_o physician_n of_o best_a note_n and_o among_o the_o rest_n particular_o to_o that_o eminent_a master_n in_o anatomy_n dr._n glisson_n who_o make_v grateful_a acknowledgement_n thereof_o in_o his_o most_o elaborate_a and_o judicious_a book_n de_fw-fr anatom_n hepatis_n more_o than_o a_o whole_a year_n before_o bartholine_n write_v his_o treatise_n particular_o concern_v they_o so_o that_o it_o be_v improbable_a dr._n jolive_n shall_v borrow_v the_o notice_n of_o these_o water-vessel_n from_o bartholine_n and_o as_o improbable_a on_o the_o otherside_n that_o bartholine_n shall_v receive_v the_o first_o hint_n of_o they_o from_o dr._n jolive_n it_o seem_v equitable_a the_o honour_n of_o this_o invention_n shall_v be_v divide_v betwixt_o they_o as_o man_n who_o good_a fortune_n conspire_v with_o their_o industry_n may_v haply_o bring_v to_o the_o investigation_n of_o the_o same_o thing_n near_o about_o the_o same_o time_n notwithstanding_o they_o be_v divide_v by_o so_o large_a a_o distance_n as_o be_v betwixt_o england_n and_o denmark_n and_o hold_v no_o commerce_n each_o with_o other_o by_o letter_n or_o otherwise_o but_o whoever_o be_v the_o inventor_n certain_a it_o be_v the_o invention_n itself_o be_v of_o admirable_a advantage_n to_o the_o republic_n of_o physic_n and_o therefore_o we_o shall_v brief_o recite_v the_o sum_n of_o what_o have_v be_v write_v concern_v their_o description_n their_o origination_n their_o insertion_n and_o their_o uses_n the_o lymphduct_n be_v certain_a whitish_a vessel_n description_n their_o description_n in_o many_o place_n of_o the_o body_n run_v along_o close_o upon_o the_o vein_n and_o sometime_o embrace_v they_o in_o various_a circle_n as_o the_o surcle_n of_o the_o vine_n twine_v about_o the_o branch_n of_o a_o elm_n consist_v of_o a_o very_a thin_a and_o transparent_a membranous_a substance_n not_o much_o unlike_o a_o spider_n web_n in_o figure_n for_o the_o most_o part_n roundish_n in_o magnitude_n seldom_o exceed_v a_o raven_n quillâ—_n furnish_v with_o sundry_a tender_a valve_n and_o contain_v a_o liquor_n thin_a insipid_a and_o for_o the_o most_o part_n whitish_a but_o sometime_o tinge_v either_o with_o blood_n or_o with_o a_o yellowish_a colour_n of_o these_o be_v two_o sort_n difference_n difference_n some_o accompany_v the_o large_a vein_n in_o the_o limb_n or_o exterior_a part_n and_o other_o associate_a themselves_o with_o the_o vein_n in_o the_o abdomen_fw-la especial_o with_o the_o vena_fw-la fortae_fw-la the_o iliacal_a vein_n those_o diffeminated_a upon_o the_o testicle_n in_o both_o sex_n and_o upon_o the_o bottom_n of_o the_o womb_n in_o female_n according_o origination_n origination_n their_o origine_fw-la be_v twofold_a for_o those_o in_o the_o abdomen_fw-la arise_v either_o from_o the_o liver_n or_o from_o the_o bladder_n of_o the_o gall_n or_o capsula_fw-la communis_fw-la and_o those_o in_o the_o limb_n have_v their_o original_n from_o those_o part_n but_o whether_o from_o the_o capillary_a vein_n or_o from_o the_o capillary_a artery_n or_o from_o the_o extremity_n of_o the_o nerve_n be_v not_o yet_o determine_v only_o we_o have_v the_o late_a observation_n of_o olaus_n raâ—beak_n physician_n to_o queen_n christina_n of_o sueden_n to_o attest_v that_o they_o arise_v almost_o from_o all_o part_n he_o have_v find_v they_o also_o in_o the_o lung_n mediastinum_fw-la heart_n suspensory_a ligament_n of_o the_o liver_n stomach_n spleen_n loin_n and_o sundry_a other_o part_n their_o insertion_n likewise_o be_v twofold_a insertion_n insertion_n for_o those_o in_o the_o abdomen_fw-la be_v all_o terminate_v in_o the_o grand_a receptacle_n of_o the_o chyle_n into_o which_o as_o into_o a_o cistern_n they_o infuse_v that_o thin_a liquor_n which_o they_o carry_v in_o their_o pipe_n that_o so_o the_o same_o be_v there_o commix_v with_o the_o chyle_n may_v be_v convey_v along_o with_o it_o through_o the_o lacteae_fw-la thoracicae_n into_o the_o subclavian_a vein_n and_o those_o above_o the_o diaphragme_n or_o such_o as_o arise_v from_o the_o limb_n be_v insert_v into_o the_o external_n jugular_a vein_n into_o which_o they_o disembogue_v their_o several_a rivulet_n wherefore_o they_o have_v no_o common_a trunk_n but_o like_o several_a spring_n of_o water_n rise_v up_o here_o and_o there_o from_o divers_a part_n they_o all_o tend_v into_o two_o large_a channel_n viz._n the_o receptacle_n of_o the_o chyle_n and_o the_o vena_fw-la axillaris_fw-la that_o their_o stream_n may_v all_o meet_v in_o the_o common_a ocean_n of_o the_o heart_n as_o for_o their_o situation_n and_o progress_n it_o be_v thus_o in_o the_o arm_n progress_n situation_n and_o progress_n they_o creep_v up_o by_o the_o side_n of_o the_o vena_fw-la brachialis_fw-la to_o which_o they_o be_v firm_o connect_v and_o so_o ascend_v together_o with_o it_o to_o the_o vena_fw-la axillaris_fw-la into_o which_o they_o open_v themselves_o with_o a_o small_a inlet_n or_o orifice_n that_o be_v guard_v with_o a_o valve_n set_v there_o
the_o impulse_n of_o the_o heart_n indiscriminate_o and_o equal_o to_o all_o part_n of_o the_o body_n yet_o each_o part_n do_v admit_v and_o receive_v only_o those_o part_n of_o the_o blood_n which_o in_o respect_n of_o the_o magnitude_n and_o figure_n of_o their_o minute_n particle_n be_v most_o correspondent_a or_o agreeable_a to_o the_o magnitude_n and_o figure_n of_o its_o slender_a passage_n and_o pore_n and_o exclude_v the_o other_o wherein_o be_v no_o such_o analogy_n or_o suitableness_n and_o hence_o doubtless_o be_v it_o that_o the_o serous_a part_n of_o the_o blood_n be_v determinate_o import_v into_o the_o kidney_n the_o phlegmatic_a into_o the_o stomach_n and_o gut_n the_o bilious_a into_o the_o liver_n etc._n etc._n rather_o than_o into_o any_o other_o part_n the_o capillary_a branch_n of_o the_o artery_n and_o the_o insensible_a pore_n of_o the_o substance_n of_o each_o of_o those_o part_n be_v in_o magnitude_n figure_n and_o situation_n respective_o accommodate_v or_o adapt_v to_o the_o receive_n and_o imbibe_v of_o the_o humour_n bring_v to_o it_o and_o for_o the_o separation_n of_o each_o of_o these_o humour_n thus_o admit_v into_o these_o or_o those_o part_n part_n which_o be_v also_o the_o cause_n of_o the_o separation_n of_o particulasâ—_n excrement_n in_o particular_a part_n we_o conceive_v it_o likewise_o to_o belong_v to_o the_o very_a same_o cause_n as_o their_o reception_n or_o admission_n do_v viz_o to_o the_o determinate_a magnitude_n and_o figure_n of_o the_o insensible_a passage_n and_o pore_n in_o the_o parenchyma_n of_o this_o or_o that_o part_n because_o the_o separation_n of_o each_o excrement_n be_v effect_v by_o a_o kind_n of_o cribration_n or_o percolation_n and_o in_o all_o percolation_n the_o particle_n of_o the_o matter_n transmit_v ought_v both_o in_o magnitude_n and_o figure_n to_o hold_v a_o analogy_n with_o the_o pore_n of_o the_o body_n through_o which_o they_o be_v transmit_v now_o that_o the_o parenchymata_fw-la of_o the_o separatory_a organ_n name_v be_v endow_v with_o various_a secret_a passage_n and_o pore_n of_o different_a magnitude_n and_o figure_n be_v manifest_a from_o hence_o that_o their_o component_a particle_n be_v various_o contex_v in_o one_o more_o loose_o rare_o and_o thin_o in_o another_o more_o close_o dens_o and_o thick_o and_o the_o vessel_n and_o fiber_n run_v through_o they_o as_o various_o form_v in_o magnitude_n longitude_n position_n number_n etc._n etc._n and_o where_o such_o variety_n be_v it_o do_v necessitate_v a_o equal_a diversity_n of_o pore_n which_o be_v nothing_o else_o but_o the_o void_a space_n betwixt_o the_o solid_a particle_n and_o that_o these_o excrement_n may_v be_v to_o omit_v that_o they_o be_v easy_o transmit_v through_o such_o narrow_a and_o slender_a passage_n and_o pore_n however_o inconspicuous_a and_o undiscernible_a by_o the_o sense_n can_v appear_v difficult_a or_o incredible_a to_o any_o man_n who_o shall_v but_o observe_v how_o blood_n will_v issue_v forth_o of_o the_o skin_n if_o it_o be_v prick_v with_o the_o point_n of_o even_o the_o small_a needle_n and_o thus_o much_o of_o the_o former_a part_n of_o this_o previous_a disquisition_n as_o for_o the_o other_o though_o the_o colature_n which_o nature_n have_v institute_v body_n the_o difference_n of_o colature_n use_v by_o nature_n in_o the_o separation_n of_o humour_n in_o the_o body_n for_o the_o separation_n of_o humour_n in_o the_o body_n be_v manifold_a and_o various_a yet_o may_v they_o all_o be_v commodious_o reduce_v to_o two_o kind_n all_o be_v in_o order_n either_o to_o nutrition_n or_o to_o excretion_n of_o the_o first_o kind_a we_o have_v a_o example_n in_o the_o nutrition_n of_o the_o fiber_n and_o membranous_a part_n of_o the_o body_n for_o it_o be_v most_o probable_a that_o those_o part_n if_o not_o all_o the_o rest_n be_v nourish_v by_o the_o succus_fw-la nutritius_n bring_v to_o they_o through_o the_o neru_n and_o that_o aliment_n be_v somewhat_o glutinous_a like_o the_o white_a of_o a_o egg_n can_v easy_o penetrate_v into_o their_o substance_n without_o the_o help_n of_o a_o certain_a thin_a and_o watery_a vehicle_n which_o have_v once_o do_v that_o office_n of_o introduce_v the_o succus_fw-la nutritius_fw-la into_o these_o part_n become_v thenceforth_o unprofitable_a to_o they_o and_o so_o be_v present_o discharge_v by_o the_o lymphduct_n into_o more_o ample_a space_n of_o the_o other_o kind_a there_o be_v three_o distinct_a sort_n whereof_o the_o first_o be_v when_o the_o thick_a humour_n be_v retain_v and_o the_o thin_a reject_v of_o which_o we_o have_v a_o example_n in_o the_o kidney_n where_o the_o serum_fw-la be_v transmit_v into_o the_o ureter_n and_o bladder_n while_o the_o pure_a blood_n be_v retain_v to_o be_v return_v into_o the_o vena_fw-la cava_fw-la by_o the_o emulgent_a vein_n the_o same_o be_v also_o effect_v in_o the_o separation_n of_o sweat_n tear_n and_o spittle_n the_o second_o contrary_a to_o the_o first_o be_v when_o the_o thin_a humour_n be_v retain_v and_o the_o thick_a reject_v as_o in_o the_o coat_n of_o the_o stomach_n and_o gut_n where_o the_o mucous_a excrement_n or_o phlegm_n be_v transmit_v into_o their_o cavity_n and_o the_o blood_n retain_v to_o be_v send_v by_o the_o vein_n into_o the_o vena_fw-la porte_fw-fr and_o in_o the_o brain_n in_o which_o the_o like_a mucus_fw-la be_v separate_v from_o the_o blood_n and_o deduce_v into_o the_o palate_n and_o nostril_n the_o three_o when_o two_o humour_n of_o equal_a consistence_n or_o thickness_n be_v separate_v one_o from_o the_o other_o this_o be_v retain_v and_o that_o reject_v and_o this_o colature_n be_v perform_v in_o the_o parenchyma_fw-la of_o the_o liver_n for_o the_o fellous_a humour_n and_o the_o blood_n while_o warm_a be_v very_a â—eer_n of_o equal_a thickness_n and_o yet_o have_v nature_n find_v out_o a_o certain_a way_n of_o percolation_n which_o easy_o distinguish_v and_o separate_v they_o each_o from_o other_o a_o thing_n far_o transcend_v the_o industry_n of_o man_n who_o can_v make_v no_o artificial_a colature_n by_o which_o two_o liquor_n of_o equal_a consistence_n may_v be_v separate_v one_o from_o another_o these_o consideration_n premise_v in_o the_o general_n we_o now_o at_o length_n come_v to_o explicate_v the_o particular_a manner_n how_o each_o excrement_n be_v separate_v in_o its_o peculiar_a place_n the_o blood_n in_o its_o circulation_n be_v by_o the_o pulse_n of_o the_o heart_n kidney_n the_o reason_n and_o manner_n of_o the_o separation_n of_o the_o serum_fw-la from_o the_o blood_n in_o the_o kidney_n impel_v into_o the_o emulgent_a artery_n flow_v along_o into_o the_o several_a branch_n or_o ramification_n of_o they_o and_o at_o length_n into_o the_o small_a succse_n or_o capillary_a artery_n which_o run_v out_o into_o small_a and_o small_a thread_n till_o they_o become_v inconspicuous_a lose_v themselves_o in_o various_a part_n of_o the_o substance_n of_o the_o kidney_n infuse_v the_o blood_n yet_o commix_v with_o the_o serum_fw-la into_o the_o same_o this_o parenchyma_n or_o substance_n of_o the_o kidney_n consist_v of_o various_a part_n diverse_o contex_v and_o conform_v and_o have_v pore_n of_o different_a magnitude_n and_o figure_n and_o position_n run_v through_o it_o whereof_o some_o pore_n be_v more_o accommodate_v in_o magnitude_n and_o figure_n to_o the_o minute_n particle_n of_o the_o blood_n and_o other_o more_o correspondent_a to_o those_o of_o the_o serum_fw-la the_o blood_n take_v its_o way_n through_o one_o sort_n of_o pore_n into_o the_o capillary_a branch_n of_o the_o emulgent_a vein_n that_o lie_v open_a and_o ready_a to_o receive_v it_o in_o all_o part_n of_o the_o parenchyma_n and_o thence_o to_o lead_v it_o along_o into_o the_o vena_fw-la cava_fw-la and_o the_o serum_fw-la take_v its_o course_n through_o the_o other_o sort_n of_o pore_n into_o the_o papillary_a caruncle_n which_o be_v pervious_a into_o the_o branch_n of_o the_o ureter_n in_o like_a manner_n various_o disperse_v up_o and_o down_o so_o as_o to_o receive_v it_o from_o the_o carâ—ncles_n convey_v the_o same_o into_o the_o trunk_n of_o the_o ureter_n themselves_o from_o whence_o it_o spontaneous_o destil_v into_o the_o bladder_n which_o by_o contract_v of_o its_o self_n expel_v it_o in_o urine_n and_o this_o we_o conceive_v to_o be_v the_o true_a manner_n of_o the_o percolation_n of_o the_o serum_fw-la make_v in_o the_o substance_n of_o the_o kidney_n when_o the_o celiacal_a and_o mesenterick_n artery_n have_v by_o those_o their_o branch_n gut_n of_o the_o phlegmatic_a excrement_n in_o the_o stomach_n and_o gut_n that_o tend_v to_o those_o part_n bring_v the_o blood_n not_o yet_o purify_v from_o the_o phlegmatic_a excrement_n both_o acid_n and_o insipid_a into_o the_o capillary_a artery_n disseminated_a upon_o the_o coat_n of_o the_o stomach_n and_o intestine_n in_o which_o there_o be_v a_o diversity_n of_o pore_n or_o insensible_a passage_n some_o direct_a some_o oblique_a in_o a_o word_n