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Word A Word B Word C Word D Occurrence Frequency Band MI MI Band Prominent
cause_n blood_n part_n vein_n 1,915 5 9.5554 5 false
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A32704 Natural history of nutrition, life, and voluntary motion containing all the new discoveries of anatomist's and most probable opinions of physicians, concerning the oeconomie of human nature : methodically delivered in exercitations physico-anatomical / by Walt. Charlton ... Charleton, Walter, 1619-1707. 1659 (1659) Wing C3684; ESTC R9545 119,441 238

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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 colliquamen●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 summ●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 d●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
spirit_n 4_o in_o animal_n die_v of_o famine_n and_o man_n die_v of_o consumption_n blood_n man_n perish_v by_o famine_n have_v their_o artery_n and_o vein_n full_a of_o blood_n good_a store_n of_o blood_n have_v be_v find_v in_o the_o vein_n and_o artery_n which_o be_v impossible_a if_o blood_n be_v the_o nourishment_n of_o the_o body_n for_o than_o no_o animal_n can_v perish_v by_o famine_n while_o it_o have_v any_o blood_n in_o its_o vessel_n nor_o can_v the_o body_n be_v so_o emaciate_v in_o consumption_n while_o the_o vein_n contain_v so_o plentiful_a a_o source_n for_o the_o resarcition_n of_o the_o part_n which_o reason_n among_o other_o induce_v dr._n harvey_n 52._o de_fw-fr gener_fw-la animal_n exercit_fw-la 52._o to_o conclude_v etsi_fw-la sanguis_fw-la sit_fw-la pars_fw-la corporis_fw-la non_fw-la tamen_fw-la huic_fw-la nutriendo_fw-la solum_fw-la destinatur_fw-la enimvero_fw-la si_fw-la huic_fw-la duntaxat_fw-la usui_fw-la inserviret_fw-la nemo_fw-la fame_n periret_fw-la quamdiu_fw-la sanguinis_fw-la quicquam_fw-la in_o venis_fw-la reliquum_fw-la habetur_fw-la quemadmodum_fw-la &_o lucernae_fw-la flammula_fw-la non_fw-la extinguitur_fw-la quamdiu_fw-la inflammabilis_fw-la olei_fw-la in_o eâ_fw-la vel_fw-la minimum_fw-la suppetit_fw-la 5_o if_o the_o blood_n be_v change_v into_o ros_n &_o cambium_n as_o they_o call_v they_o body_n the_o blood_n continue_v red_a and_o florid_n in_o the_o habit_n of_o the_o body_n then_o certain_o in_o the_o habit_n of_o the_o body_n and_o capillary_a vein_n it_o will_v appear_v white_a or_o incline_v to_o whiteness_n but_o our_o sense_n assure_v that_o it_o be_v no_o less_o red_a and_o florid_n in_o those_o place_n than_o in_o the_o centrall_a part_n of_o the_o body_n 6_o hypocrates_n have_v a_o singular_a observation_n 25._o libr._n 5._o epid●m_fw-la ●_o 25._o of_o a_o certain_a man_n a_o patient_a of_o he_o who_o be_v much_o emaciate_v and_o every_o day_n more_o and_o more_o consume_a phlebotomy_n hypocrates_n cure_v a_o man_n of_o extreme_a leanness_n only_o by_o profuse_a phlebotomy_n notwithstanding_o the_o most_o restorative_a aliment_n he_o can_v take_v be_v at_o length_n cure_v only_o by_o a_o very_a profuse_a eduction_n of_o blood_n out_o of_o the_o vein_n of_o each_o arm_n after_o all_o other_o mean_n have_v be_v in_o vain_a attempt_v which_o will_v not_o have_v happen_v if_o the_o blood_n be_v the_o nutriment_n of_o the_o part_n the_o reason_n of_o this_o admirable_a cure_n seem_v to_o be_v this_o there_o be_v as_o we_o have_v more_o than_o once_o declare_v a_o twofold_a expense_n of_o the_o chyle_n one_o part_n go_v to_o the_o instauration_n of_o the_o part_n as_o be_v or_o constitute_v the_o succus_fw-la nutritius_n the_o other_o supply_v the_o vital_a spirit_n under_o the_o form_n of_o blood_n now_o when_o one_o of_o these_o exceed_v the_o other_o languish_v and_o the_o too_o plentiful_a exhaustion_n of_o the_o chyle_n upon_o the_o blood_n be_v the_o cause_n of_o this_o man_n leanness_n his_o recovery_n succeed_v upon_o a_o turn_n of_o the_o stream_n of_o the_o chyle_n upon_o the_o part_n for_o their_o sufficient_a nutritive_a juice_n 7_o if_o the_o blood_n do_v nourish_v then_o will_v fat_a they_o the_o blood_n be_v observe_v to_o be_v less_o unctuous_a and_o glutinous_a in_o the_o artery_n that_o carry_v it_o to_o the_o part_n than_o in_o the_o vein_n that_o return_v it_o from_o they_o unctuous_a and_o glutinous_a blood_n be_v most_o accommodate_v to_o that_o use_n for_o the_o serum_fw-la hinder_v the_o apposition_n of_o the_o blood_n and_o therefore_o ichorous_a and_o weep_a ulcer_n be_v seldom_o consolidate_v now_o the_o blood_n be_v observe_v to_o be_v more_o unctuous_a and_o glutinous_a in_o the_o vein_n than_o in_o the_o artery_n in_o which_o it_o be_v common_o more_o diluted_a and_o full_a of_o serum_fw-la but_o the_o blood_n be_v carry_v to_o the_o habit_n of_o the_o body_n by_o the_o artery_n and_o from_o thence_o bring_v back_o again_o by_o the_o vein_n which_o certain_o be_v a_o very_a weighty_a argument_n against_o the_o blood_n be_v be_v the_o nourishment_n 8_o betwixt_o the_o thing_n nourish_v and_o its_o nutriment_n body_n there_o be_v a_o manifest_a dissimilitude_n betwixt_o the_o blood_n and_o sundry_a part_n of_o the_o body_n there_o ought_v to_o be_v a_o certain_a analogy_n or_o similitude_n according_a to_o that_o old_a say_n part_n quaslibet_fw-la alimento_fw-la ipsis_fw-la maximè_fw-la consimili_fw-la enutriri_fw-la but_o betwixt_o the_o blood_n and_o several_a part_n of_o the_o body_n instead_o of_o this_o requisite_a resemblance_n or_o affinity_n of_o quality_n there_o be_v in_o many_o thing_n a_o perfect_a dissimilitude_n or_o disparity_n for_o if_o we_o compare_v the_o blood_n with_o the_o brain_n the_o horny_a coat_n or_o humour_n of_o the_o eye_n the_o bone_n tendon_n and_o other_o the_o like_a part_n we_o shall_v find_v little_a or_o no_o proportion_n or_o resemblance_n betwixt_o they_o in_o a_o appolexy_n where_o the_o brain_n be_v overflow_v with_o blood_n effuse_v into_o the_o substance_n of_o it_o all_o the_o idea_n or_o mark_n of_o thing_n former_o know_v be_v quite_o obliterated_a nor_o do_v any_o perception_n of_o they_o remain_v likewise_o when_o the_o eye_n be_v bloud-shodden_a the_o perspicuity_n of_o the_o coat_n of_o the_o eye_n be_v change_v into_o opacity_n and_o the_o transmission_n of_o the_o visible_a species_n through_o they_o hinder_v the_o bone_n also_o be_v so_o many_o way_n discrepant_a from_o the_o blood_n that_o it_o seem_v impossible_a they_o shall_v be_v constitute_v thereof_o and_o of_o the_o tendon_n neru_n membrane_n etc._n etc._n the_o same_o may_v be_v say_v 9_o the_o manner_n of_o nutrition_n be_v a_o certain_a promotion_n of_o the_o aliment_n from_o the_o state_n of_o crudity_n nourish_v the_o progress_n of_o nutrition_n be_v from_o crudity_n to_o fusion_n and_o volatility_n not_o retrograde_a from_o volatility_n to_o fixation_n and_o so_o the_o aliment_n ought_v to_o be_v more_o crude_a or_o fix_v than_o the_o part_n to_o be_v nourish_v to_o the_o state_n of_o concoction_n or_o a_o exaltation_n of_o its_o spirit_n to_o a_o further_a degree_n of_o activity_n and_o therefore_o the_o aliment_n must_v of_o necessity_n be_v more_o crude_a than_o the_o part_n therewith_o nourish_v for_o that_o promotion_n be_v not_o by_o any_o degradation_n or_o fixation_n of_o the_o spirit_n of_o the_o aliment_n but_o by_o a_o exaltation_n or_o reduction_n of_o they_o near_o to_o volatility_n forasmuch_o therefore_o as_o the_o spirit_n already_o in_o the_o blood_n be_v approach_v or_o advance_v near_o to_o the_o state_n of_o volatility_n than_o those_o contain_v in_o the_o part_n above_o mention_v certain_o the_o blood_n can_v be_v think_v a_o convenient_a nourishment_n for_o they_o the_o redintegration_n of_o those_o part_n ought_v to_o be_v expect_v from_o such_o nutriment_n as_o be_v more_o fix_v than_o themselves_o be_v otherwise_o how_o can_v it_o suffice_v to_o the_o solidation_n or_o firmation_n of_o they_o but_o the_o blood_n be_v of_o a_o more_o rough_a and_o grate_a nature_n and_o its_o spirit_n more_o advance_v towards_o volatility_n than_o those_o reside_v in_o the_o solid_a part_n and_o in_o that_o respect_n be_v whole_o unfit_a to_o nourish_v they_o moreover_o it_o be_v necessary_a the_o nutritive_a juice_n shall_v be_v sequester_v from_o the_o blood_n before_o it_o can_v be_v opportune_o bring_v and_o appon_v to_o the_o part_n if_o so_o to_o what_o end_n be_v it_o admix_v to_o the_o blood_n at_o all_o shall_v we_o believe_v that_o nature_n rather_o than_o seem_v idle_a do_v make_v any_o thing_n only_o that_o she_o may_v unmake_v it_o again_o afterward_o 10_o what_o be_v itself_o nourish_v can_v without_o absurdity_n be_v think_v to_o be_v the_o nourishment_n of_o another_o nourishment_n the_o blood_n be_v itself_o nourish_v and_o do_v consume_v the_o substance_n of_o the_o solid_a part_n and_o so_o can_v be_v their_o nourishment_n nor_o can_v that_o which_o be_v the_o cause_n of_o the_o exhaustion_n of_o the_o solid_a part_n be_v the_o matter_n of_o their_o redintegration_n that_o the_o blood_n be_v itself_o nourish_v be_v manifest_a from_o the_o large_a access_n of_o chyle_n to_o it_o after_o every_o meal_n and_o that_o it_o be_v the_o cause_n of_o the_o exhaustion_n of_o the_o solid_a part_n be_v also_o manifest_a from_o hence_o that_o the_o vital_a heat_n who_o subjectum_fw-la inhaesionis_fw-la be_v the_o blood_n be_v the_o only_a consumer_n or_o depredator_n of_o the_o solid_a substance_n of_o the_o body_n for_o whatever_o be_v the_o effect_n of_o the_o vital_a heat_n reside_v in_o the_o blood_n as_o its_o proper_a and_o original_a subject_n the_o very_a same_o may_v be_v just_o impute_v also_o to_o the_o blood_n itself_o for_o albeit_o we_o sometime_o ascribe_v the_o action_n of_o thing_n to_o their_o quality_n or_o faculty_n thereby_o indicating_z the_o formal_a reason_n or_o manner_n by_o which_o the_o substance_n operate_v yet_o we_o can_v deny_v
and_o transportation_n of_o it_o to_o the_o principle_n of_o its_o dispensation_n for_o it_o seem_v the_o nutritive_a juice_n be_v first_o imbibe_v by_o the_o small_a branch_n of_o the_o nerve_n of_o the_o six_o conjugation_n and_o those_o though_o very_o many_o be_v yet_o too_o few_o for_o the_o transportation_n of_o so_o large_a a_o quantity_n of_o that_o rich_a nectar_n as_o be_v require_v to_o the_o nourishment_n of_o the_o whole_a body_n nature_n have_v conjoin_v with_o they_o a_o vast_a number_n of_o other_o nerve_n as_o auxiliary_n in_o that_o great_a work_n so_o that_o it_o be_v not_o dissentaneous_a to_o reason_n to_o conceive_v that_o by_o these_o nerve_n and_o their_o coadjutor_n the_o succus_fw-la nutritius_n be_v carry_v to_o the_o brain_n and_o spinal_a marrow_n thence_o to_o be_v afterward_o derive_v to_o all_o part_n for_o their_o sustenance_n concern_v the_o four_o sleep_v what_o be_v the_o motion_n of_o the_o same_o in_o the_o neru_n viz._n not_o continual_a nor_o vehement_a but_o by_o intervall_n and_o slow_a and_o gentle_a to_o the_o brain_n in_o sleep_n and_o from_o it_o to_o the_o member_n after_o sleep_v viz._n the_o motion_n of_o the_o succus_fw-la nutritius_n in_o the_o nerve_n though_o it_o be_v a_o problem_n of_o great_a obscurity_n yet_o do_v the_o light_n let_v in_o at_o the_o postern_n gate_n of_o conjecture_n discover_v thus_o much_o that_o it_o be_v not_o continual_a as_o that_o of_o the_o blood_n in_o the_o artery_n and_o vein_n but_o by_o interval_n nor_o violent_a but_o slow_a and_o gentle_a as_o the_o defect_n of_o any_o swell_n on_o either_o side_n of_o a_o nerve_n bind_v about_o in_o a_o live_a creature_n do_v sufficient_o manifest_a nor_o be_v it_o unreasonable_a to_o conceive_v that_o in_o a_o short_a time_n after_o each_o meal_n immediate_o upon_o the_o distribution_n of_o the_o chyle_n through_o the_o venae_fw-la lacteae_fw-la the_o succus_fw-la nutritius_n be_v imbibe_v by_o the_o nerve_n of_o the_o six_o conjugation_n and_o by_o they_o carry_v to_o the_o brain_n and_o spinal_a marrow_n which_o perhaps_o be_v the_o reason_n why_o always_o within_o a_o hour_n or_o two_o after_o meat_n we_o perceive_v a_o certain_a dulness_n in_o our_o head_n together_o with_o a_o indisposition_n to_o motion_n and_o a_o propensity_n to_o sleep_v according_a to_o that_o proverb_n when_o the_o belly_n be_v full_a the_o bone_n will_v be_v at_o rest_n and_o soon_o after_o all_o those_o vanish_v again_o and_o we_o perceive_v ourselves_o more_o light_a strong_a and_o active_a than_o before_o our_o refection_n because_o then_o the_o nourishment_n begin_v to_o be_v diffuse_v from_o the_o principle_n of_o dispensation_n of_o outward_n into_o the_o limb_n and_o other_o part_n of_o the_o body_n and_o with_o this_o opinion_n agree_v that_o observation_n of_o bartholinus_n that_o the_o lymphduct_n be_v more_o plain_o discernible_a about_o five_o or_o six_o hour_n after_o meat_n than_o at_o other_o time_n as_o be_v at_o that_o time_n more_o fill_v with_o the_o superfluity_n of_o the_o succus_fw-la nutritius_n nor_o be_v it_o improbable_a that_o the_o brain_n and_o spinal_a marrow_n be_v chief_o nourish_v in_o sleep_n and_o that_o then_o the_o nutritive_a liquor_n be_v usual_o carry_v to_o they_o relax_v they_o with_o its_o sweet_a and_o mild_a vapour_n and_o so_o both_o induce_v and_o prolong_v sleep_n from_o whence_o perhaps_o it_o come_v that_o after_o long_a sleep_n we_o perceive_v our_o brain_n to_o be_v oppress_v and_o becloud_v with_o vapour_n our_o sense_n dull_a and_o the_o motive-faculty_n enervate_v beside_o in_o sleep_n all_o motion_n of_o humour_n flow_v to_o the_o patt_n by_o the_o nerve_n seem_v to_o be_v suspend_v and_o yet_o the_o circulation_n of_o the_o blood_n be_v certain_o at_o that_o time_n more_o free_a and_o quick_a than_o while_o we_o wake_v so_o that_o it_o can_v be_v think_v the_o cause_n of_o that_o cessation_n but_o the_o nerve_n only_o which_o intermit_v their_o office_n of_o distribute_v the_o succus_fw-la nutritius_n during_o sleep_n and_o all_o this_o will_v appear_v more_o reasonable_a if_o we_o reflect_v upon_o the_o flux_n of_o humour_n in_o the_o nerve_n immediate_o after_o sleep_n for_o then_o the_o brain_n and_o spinal_a marrow_n re-contract_n themselves_o and_o become_v more_o tense_n so_o that_o the_o nutritive_a liquor_n be_v from_o thence_o transmit_v partly_o to_o the_o member_n to_o be_v nourish_v and_o partly_o to_o the_o glandule_n as_o well_o such_o as_o serve_v for_o the_o excretion_n of_o its_o absolute_a excrement_n as_o those_o that_o serve_v for_o the_o reduction_n of_o its_o relative_a viz._n it_o be_v acrimonious_a part_n that_o be_v return_v into_o the_o blood_n for_o the_o reason_n former_o mention_v and_o concern_v the_o last_o themselves_o and_o what_o the_o cause_n of_o that_o motion_n viz._n the_o motion_n of_o the_o diaphragme_n of_o the_o brain_n and_o of_o the_o nerve_n themselves_o viz._n the_o cause_n of_o this_o motion_n of_o the_o succus_fw-la nutritius_n we_o may_v be_v allow_v to_o conceive_v at_o least_o until_o time_n shall_v have_v dispel_v that_o obscurity_n which_o yet_o surround_v this_o abstruse_a theorem_a and_o the_o industry_n of_o some_o more_o dextrous_a anatomist_n pierce_v deep_a into_o the_o mystery_n of_o the_o nerve_n a_o subject_n not_o much_o less_o inscrutable_a than_o the_o nature_n of_o the_o soul_n itself_o which_o use_v they_o as_o her_o principal_a instrument_n we_o hope_v we_o may_v have_v the_o liberty_n to_o conceive_v that_o the_o succus_fw-la nutritius_n be_v not_o import_v to_o the_o brain_n and_o spinal_a marrow_n nor_o export_v from_o thence_o to_o the_o member_n by_o any_o attraction_n similary_a or_o elective_a against_o which_o we_o have_v former_o allege_v convince_a argument_n unnecessary_a to_o be_v here_o repeat_v but_o as_o the_o blood_n and_o indeed_o all_o other_o humour_n of_o the_o body_n be_v move_v by_o mere_a impulsion_n or_o protrusion_n the_o immediate_a cause_n of_o all_o motion_n in_o nature_n and_o the_o agent_n in_o this_o case_n impel_v we_o conceive_v to_o be_v the_o motion_n of_o the_o diaphragme_n of_o the_o brain_n and_o of_o the_o nerve_n themselves_o for_o since_o the_o depression_n of_o the_o diaphragme_n be_v general_o admit_v to_o conduce_v to_o the_o distribution_n of_o the_o chyle_n out_o of_o the_o stomach_n gut_n venae_fw-la lacteae_fw-la common_a receptacle_n and_o ductus_fw-la chyliferi_fw-la successive_o into_o the_o subclavian_a vein_n by_o alternate_o compress_v all_o those_o part_n and_o so_o compel_v the_o liquor_n contain_v in_o they_o to_o flow_v upward_o and_o indeed_o to_o all_o other_o natural_a motion_n why_o may_v not_o the_o same_o be_v think_v sufficient_a also_o to_o the_o expulsion_n of_o the_o nutritive_a juice_n both_o out_o of_o the_o praepare_v glandule_n into_o the_o nerve_n of_o the_o six_o conjugation_n and_o their_o auxiliary_n and_o out_o of_o they_o into_o the_o brain_n and_o spinal_a marrow_n their_o position_n be_v such_o as_o render_v they_o no_o less_o subject_n to_o compression_n by_o the_o descend_a diaphragme_n than_o the_o venae_fw-la lacteae_fw-la common_a receptacle_n and_o other_o chyliferous_a part_n be_v if_o this_o seem_v difficult_a we_o may_v have_v recourse_n to_o the_o reason_n of_o the_o ascension_n of_o a_o liquor_n from_o the_o bottom_n through_o all_o part_n of_o a_o sponge_n cloth_n or_o other_o filamentous_a substance_n as_o be_v experiment_a in_o the_o percolation_n of_o aqua_fw-la calcis_fw-la make_v by_o a_o long_a piece_n of_o woollen_a cloth_n who_o one_o end_n be_v dip_v in_o the_o water_n and_o the_o other_o hang_v over_o the_o brim_n of_o the_o vessel_n contain_v it_o which_o we_o have_v profess_o explain_v in_o the_o 356_o page_n of_o our_o physiology_n and_o seem_v to_o be_v the_o same_o with_o the_o reason_n of_o the_o ascension_n of_o the_o nutritive_a juice_n of_o all_o plant_n from_o the_o root_n to_o the_o top_n of_o the_o branch_n and_o as_o for_o the_o motion_n of_o the_o brain_n though_o it_o may_v seem_v to_o be_v no_o other_o but_o what_o be_v impress_v upon_o the_o brain_n by_o the_o pulsation_n of_o the_o artery_n ascend_v from_o the_o plexus_fw-la arteriosus_n mirabilis_fw-la chief_a to_o the_o dura_n mater_n and_o copious_o disseminate_v themselves_o upon_o it_o yet_o since_o it_o be_v credible_a that_o the_o pulsation_n of_o the_o artery_n do_v promote_v the_o flux_n of_o the_o liquor_n in_o the_o nerve_n in_o other_o part_n especial_o such_o where_o nerve_n be_v either_o contiguous_a or_o near_o enough_o to_o artery_n to_o participate_v of_o their_o impulse_n why_o may_v not_o the_o motion_n of_o the_o brain_n also_o to_o which_o the_o nerve_n be_v continue_v serve_v to_o ex-press_a the_o liquor_n out_o of_o they_o towards_o the_o part_n wherein_o they_o be_v terminate_v beside_o it_o be_v most_o certain_a that_o immediate_o after_o sleep_n the_o whole_a brain_n together_o with_o the_o
convenient_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d succendiculum_fw-la or_o fewell_n which_o be_v thereby_o indesinent_o consume_v for_o all_o fire_n whatever_o that_o elementary_a fire_n which_o the_o aristotelian_o conceive_v to_o be_v so_o pure_a as_o to_o need_v no_o pabulum_fw-la or_o aliment_n be_v a_o mere_a chimaera_n do_v conserve_v itself_o only_o by_o the_o destruction_n of_o the_o matter_n in_o which_o it_o be_v generate_v so_o that_o indeed_o we_o have_v one_o and_o the_o same_o cause_n both_o of_o our_o life_n and_o of_o our_o death_n or_o to_o speak_v more_o proper_o our_o life_n be_v nothing_o but_o a_o continual_a death_n and_o we_o live_v because_o we_o die_v for_o so_o long_o we_o live_v as_o this_o vestall-fire_n be_v keep_v glow_a and_o shine_v in_o the_o sacrary_a of_o our_o heart_n and_o when_o the_o same_o be_v put_v out_o either_o by_o suffocation_n or_o want_v of_o sustenance_n life_n be_v instant_o extinguish_v and_o perhaps_o it_o be_v to_o this_o euripides_n allude_v when_o he_o say_v quis_fw-la novit_fw-la autem_fw-la a_o vivere_fw-la hoc_fw-la sit_fw-la emori_fw-la a_o emori_fw-la hoc_fw-la sit_fw-la quod_fw-la vocamus_fw-la ●ivere_fw-la the_o matter_n or_o substance_n consume_v we_o conceive_v to_o be_v the_o fluid_a part_n of_o the_o body_n spirit_n the_o matter_n thereby_o consume_v not_o the_o substance_n of_o the_o solid_a part_n but_o the_o fluid_a and_o chief_o the_o blood_n and_o spirit_n especial_o the_o blood_n and_o spirit_n which_o have_v in_o they_o something_o of_o the_o nature_n of_o oil_n or_o sulphur_n be_v the_o principal_a succendiculum_fw-la or_o fuel_n of_o the_o vital_a flame_n and_o not_o the_o substance_n of_o the_o solid_a part_n at_o least_o not_o in_o that_o large_a quantity_n vulgar_o suppose_v for_o experience_n teach_v that_o sundry_a animal_n as_o bear_n dormouse_n swallow_n etc._n etc._n do_v sleep_v all_o the_o winter_n long_o without_o receive_v any_o supply_n of_o aliment_n and_o yet_o have_v all_o their_o solid_a part_n of_o their_o body_n as_o large_a and_o firm_a when_o they_o awake_v again_o in_o the_o spring_n as_o when_o they_o first_o betake_v themselves_o to_o their_o den_n or_o dormitory_n nay_o if_o we_o may_v credit_v natural_a historian_n they_o grow_v fat_a in_o this_o time_n of_o their_o long_a abstinence_n which_o doubtless_o be_v to_o be_v ascribe_v to_o this_o that_o the_o flame_n in_o their_o heart_n all_o that_o time_n be_v but_o gentle_o move_v and_o burn_v quiet_o do_v consume_v very_o little_a of_o their_o spirit_n and_o blood_n in_o like_a manner_n we_o have_v example_n of_o leucophlegmatique_a virgin_n who_o upon_o a_o decay_n of_o appetite_n have_v ●ndured_v long_a abstinence_n from_o all_o sort_n of_o aliment_n and_o yet_o have_v not_o be_v emaciate_v in_o any_o proportion_n to_o their_o so_o diuturn_v fast_v so_o that_o it_o be_v more_o than_o probable_a that_o there_o be_v not_o so_o rapid_a and_o profuse_a a_o exhaustion_n of_o the_o substance_n of_o the_o solid_a part_n by_o the_o activity_n of_o the_o vital_a heat_n as_o physician_n have_v vulgar_o imagine_v in_o many_o disease_n we_o confess_v the_o habit_n of_o the_o body_n be_v much_o extenuate_v but_o that_o be_v only_o a_o subsidence_n or_o flaccidity_n of_o the_o musculous_a flesh_n cause_v by_o the_o defect_n of_o spirit_n and_o blood_n by_o which_o the_o same_o be_v former_o distend_v and_o plump_v up_o not_o by_o any_o deperdition_n of_o the_o substance_n of_o the_o solid_a part_n last_o as_o for_o the_o manner_n how_o the_o blood_n and_o spirit_n and_o dispersion_n the_o manner_n how_o they_o be_v consume_v be_v by_o continual_a dispersion_n if_o you_o please_v to_o have_v it_o so_o also_o the_o less_o fix_v and_o more_o easy_o exsoluble_a particle_n of_o the_o solid_a part_n be_v absume_v by_o the_o vital_a heat_n it_o may_v be_v familiar_o explicate_v by_o the_o example_n of_o the_o oil_n consume_v by_o the_o flame_n of_o a_o lamp_n flame_n as_o reason_n define_v it_o be_v a_o substance_n luminous_a and_o heat_a consist_v in_o a_o perpetual_a fieri_fw-la i._n e_o a_o indesinent_a accension_n of_o the_o particle_n of_o its_o pabulum_fw-la or_o combustible_a matter_n and_o perish_v as_o fast_o as_o it_o be_v generate_v so_o that_o fire_n be_v make_v fire_n and_o again_o cease_v to_o be_v fire_n in_o every_o the_o short_a moment_n of_o time_n and_o when_o there_o remain_v no_o more_o particle_n in_o the_o 〈◊〉_d matter_n wherein_o i●_n m●y_v generate_v it_o self_n anew_o it_o instant_o perish_v continual_a dispersion_n therefore_o be_v the_o proper_a effect_n of_o fire_n the_o matter_n or_o sewell_o whereon_o it_o subsi_v can_v but_o be_v in_o perpetual_a flux_n or_o decay_n in_o like_a manner_n that_o we_o may_v accommodate_v this_o to_o our_o present_a purpose_n the_o lamp_n of_o life_n consist_v in_o a_o continual_a accension_n of_o vital_a spirit_n in_o the_o blood_n as_o that_o pass_v through_o the_o heart_n those_o vital_a spirit_n transmit_v by_o the_o artery_n to_o the_o habit_n of_o the_o body_n no_o soon_o arrive_v there_o but_o as_o they_o warm_a and_o vivifie_v the_o part_n so_o do_v they_o immediate_o fly_v away_o and_o be_v disperse_v into_o the_o air_n carrying_z with_o they_o many_o aqueous_a part_n and_o perhaps_o some_o sulphureous_a exhalation_n moreover_o there_o be_v in_o all_o part_n of_o the_o body_n certain_a sweet_a and_o balsamicall_a or_o conserve_n spirit_n as_o it_o be_v affix_v unto_o and_o concorporate_v with_o they_o the_o vital_a spirit_n meet_v with_o and_o act_n upon_o they_o do_v by_o little_a and_o little_o render_v they_o volatile_a and_o at_o length_n whole_o disperse_v they_o whereupon_o the_o minute_n particle_n in_o which_o they_o do_v reside_v become_v mortify_v &_o as_o excrement_n of_o the_o body_n be_v eject_v together_o with_o the_o exhalation_n of_o the_o blood_n and_o this_o be_v as_o we_o conceive_v the_o reason_n and_o manner_n of_o the_o depredation_n make_v upon_o the_o part_n by_o the_o vital_a heat_n if_o your_o curiosity_n extend_v yet_o further_o and_o you_o will_v inquire_v into_o the_o quantity_n of_o aliment_n daily_o devour_v by_o this_o biolychnium_n quality_n and_o in_o what_o quality_n or_o lamp_n of_o life_n the_o acute_a sanctorius_n will_v tell_v you_o that_o according_a to_o his_o statique_a observation_n man_n common_o avoid_v as_o much_o by_o insensible_a perspiration_n in_o one_o day_n as_o by_o stool_n in_o fifteen_o but_o so_o great_a be_v the_o variety_n among_o man_n in_o respect_n of_o temperament_n diet_n age_n exercise_n the_o season_n of_o the_o year_n and_o other_o circumstance_n as_o that_o no_o definite_a compute_v can_v be_v make_v of_o this_o dispense_n and_o yet_o we_o may_v be_v certain_a that_o the_o proportion_n of_o blood_n and_o spirit_n daily_o exhaust_v by_o the_o flame_n burn_v within_o we_o be_v very_o great_a and_o that_o the_o most_o part_n of_o the_o matter_n of_o occult_a transpiration_n be_v the_o vital_a spirit_n which_o be_v continual_o generate_v and_o continual_o disperse_v from_o the_o consideration_n of_o the_o cause_n and_o reason_n of_o the_o deperdition_n of_o substance_n in_o animal_n we_o may_v opportune_o progress_n to_o a_o enquiry_n into_o the_o cause_n and_o manner_n of_o the_o renovation_n or_o restauration_n of_o it_o by_o nutrition_n the_o efficient_a principle_n or_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d as_o aristotle_n call_v it_o certain_o what_o the_o efficient_a principle_n of_o the_o renovation_n of_o the_o part_n what_o be_v the_o very_a same_o with_o the_o generant_fw-la or_o formative_a because_o as_o we_o say_v afore_o generation_n can_v be_v without_o augmentation_n and_o augmentation_n be_v nutrition_n not_o that_o we_o be_v of_o their_o judgement_n who_o hold_v that_o life_n and_o nutrition_n be_v different_a not_o in_o re_fw-mi but_o only_o in_o ratione_fw-la for_o the_o embryo_n be_v nourish_v before_o the_o empsychost_n but_o that_o we_o conceive_v that_o life_n do_v consist_v in_o a_o continual_a accension_n of_o vital_a spirit_n out_o of_o the_o blood_n which_o be_v the_o pabulum_fw-la of_o the_o lamp_n of_o life_n and_o that_o nutrition_n do_v consist_v in_o the_o restauration_n of_o what_o be_v consume_v by_o a_o apposition_n and_o assimilation_n of_o consimilar_v or_o congenerous_a matter_n the_o material_a or_o constitutive_a principle_n we_o take_v to_o be_v a_o certain_a sweet_a material_a and_o what_o the_o material_a mild_a and_o balfamical_a liquor_n analogous_a to_o the_o white_a of_o a_o egg_n out_o of_o which_o the_o chicken_n be_v form_v for_o since_o all_o animal_n be_v nourish_v with_o the_o same_o out_o of_o which_o they_o be_v at_o first_o fabricate_v according_a to_o that_o common_a axiom_n iisdem_fw-la nutrimur_fw-la ex_fw-la quibus_fw-la constamus_fw-la and_o that_o of_o aristotle_n eadem_fw-la materia_fw-la est_fw-la ex_fw-la qua_fw-la augetur_fw-la animal_n &_o ex_fw-la qua_fw-la constituitur_fw-la primùm_fw-la and_o since_o they_o have_v
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
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 particulas●_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 ●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 car●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
bend_v the_o member_n by_o contract_n itself_o and_o the_o other_o by_o its_o contraction_n do_v extend_v it_o and_o both_o extend_v each_o other_o successive_o that_o which_o be_v contract_v do_v always_o act_n and_o that_o which_o be_v extend_v do_v not_o act_n but_o suffer_v and_o be_v transfer_v with_o the_o part_n move_v but_o here_o we_o be_v to_o except_v some_o muscle_n which_o seem_v so_o sufficient_a to_o the_o motion_n of_o the_o part_n into_o which_o they_o be_v insert_v contract_v how_o circular_a muscle_n be_v contract_v as_o to_o have_v no_o need_n of_o antagonist_n as_o all_o circular_a muscle_n who_o motion_n be_v easy_o understand_v from_o the_o mathematical_a principle_n premise_v for_o since_o a_o circular_a muscle_n have_v circular_a fibres_n and_o that_o all_o contraction_n be_v make_v secundum_fw-la continuitatem_fw-la lineae_fw-la it_o follow_v that_o such_o muscle_n shut_v the_o part_n to_o which_o they_o be_v affix_v by_o contract_v themselves_o towards_o their_o centre_n as_o may_v be_v observe_v in_o the_o sphincter_n of_o the_o bladder_n and_o fundament_n and_o in_o the_o round_a muscle_n of_o the_o eyelid_n only_o it_o may_v be_v inquire_v why_o those_o sphincter_n have_v no_o antagonist_n antagonist_n why_o the_o sphincter_n have_v no_o antagonist_n as_o the_o clausor_fw-la palpebrarum_fw-la seem_v to_o have_v the_o elevator_n open_v the_o eyelid_n as_o the_o clausor_n shut_v they_o whereof_o the_o reason_n certain_o be_v this_o that_o both_o the_o bladder_n and_o fundament_n be_v not_o open_v by_o muscle_n but_o by_o the_o quantity_n of_o excrement_n contain_v in_o they_o which_o be_v press_v or_o detrude_v downward_o by_o the_o diaphragme_n and_o muscle_n of_o the_o abdomen_fw-la force_n open_a the_o sphincter_n by_o extend_v their_o fiber_n from_o the_o centre_n to_o the_o circumference_n so_o that_o to_o speak_v strict_o the_o excretion_n of_o the_o urine_n and_o of_o the_o excrement_n of_o the_o belly_n be_v not_o action_n immediate_o voluntary_a as_o the_o open_n of_o the_o eyelid_n be_v and_o this_o be_v all_o we_o think_v necessary_a to_o be_v say_v concern_v the_o use_n of_o the_o muscle_n conclusion_n conclusion_n in_o general_a and_o concern_v the_o admirable_a geometry_n observe_v by_o nature_n in_o the_o fabric_n of_o they_o shall_v we_o extend_v our_o discourse_n to_o the_o accommodation_n of_o the_o figure_n and_o motion_n of_o each_o particular_a muscle_n in_o the_o whole_a body_n to_o the_o geometrical_a and_o architectonical_a principle_n premise_v as_o we_o shall_v abuse_v your_o patience_n so_o shall_v we_o disparage_v your_o capacity_n of_o make_v use_n of_o the_o same_o clue_n for_o your_o guidance_n through_o the_o whole_a labyrinth_n of_o voluntary_a motion_n that_o we_o have_v put_v into_o your_o hand_n for_o your_o more_o easy_o enter_v into_o it_o we_o shall_v conclude_v therefore_o with_o this_o due_a acknowledgement_n that_o the_o omniscient_a creator_n have_v make_v all_o thing_n as_o in_o the_o great_a world_n so_o also_o in_o the_o lesser_a man_n in_o number_n weight_n and_o measure_n the_o content_n exercitation_n the_o first_o of_o nutrition_n a_o art_n 1._o nutrition_n and_o generation_n one_o and_o the_o same_o act_n of_o the_o soul_n or_o virtue_n formative_a fol._n 1_o 2._o as_o well_o in_o respect_n of_o the_o matter_n as_o of_o the_o efficient_a 2_o 3._o the_o necessity_n of_o nutrition_n twofold_a viz._n augmentation_n and_o conservation_n 3_o 4._o the_o vital_a flame_n the_o efficient_a cause_n of_o the_o consumption_n of_o the_o substance_n of_o the_o part_n 4_o 5._o the_o matter_n thereby_o consume_v not_o the_o solid_a substance_n of_o the_o part_n but_o the_o fluid_a and_o chief_o the_o blood_n and_o spirit_n 5_o 6._o the_o manner_n how_o they_o be_v consume_v be_v by_o contitinual_a dispersion_n 6_o 7._o and_o in_o what_o quantity_n 7_o 8._o the_o efficient_a cause_n of_o their_o renovation_n what_o 8_o 9_o and_o what_o the_o material_a 9_o 10._o and_o the_o manner_n how_o they_o be_v renovate_v 10_o 11._o a_o consectary_n of_o the_o twofold_a expense_n of_o the_o chyle_n ibid._n exercitation_n the_o second_o of_o chylification_n art_n 1._o the_o order_n of_o the_o meat_n in_o the_o stomach_n 11_o 2._o the_o posture_n of_o the_o stomach_n in_o concoction_n ibid._n 3._o the_o dissolution_n of_o the_o meat_n by_o a_o acid_n humour_v find_v in_o the_o stomach_n 12_o 4._o which_o cause_v a_o certain_a fermentation_n of_o the_o chyle_n therein_o 13_o 5._o all_o part_n of_o the_o aliment_n not_o chylify_v at_o once_o but_o successiye_o and_o the_o first_o chylify_v first_o discharge_v into_o the_o gut_n 14_o 6._o the_o time_n require_v to_o perfect_a chylification_n various_a according_a to_o divers_a respect_n ibid._n exercitation_n the_o three_o of_o the_o journey_n of_o the_o chyle_n art_n 1._o the_o traduction_n of_o the_o chyle_n from_o the_o stomach_n and_o gut_n into_o the_o common_a receptacle_n through_o the_o venae_fw-la lacteae_fw-la 16_o 2._o of_o which_o there_o be_v two_o kind_n one_o arise_v from_o the_o gut_n the_o other_o from_o the_o glandule_n of_o the_o abdomen_fw-la into_o which_o the_o former_a sort_n exonerate_v themselves_o 17_o 3._o but_o none_o of_o either_o kind_n tend_v to_o the_o liver_n 19_o 4._o that_o the_o milk_n in_o the_o pap_n be_v not_o make_v of_o blood_n but_o of_o mere_a chyle_n bring_v thither_o by_o some_o peculiar_a vessel_n because_o ibid._n 5._o there_o be_v no_o convenient_a conduit_n by_o which_o blood_n can_v be_v bring_v into_o the_o pap_n in_o sufficient_a quantity_n 20_o 6._o blood_n be_v not_o a_o fit_a nor_o possible_a matter_n for_o the_o generation_n of_o milk_n 21_o 7._o milk_n and_o chyle_n agree_v in_o all_o their_o manifest_a quality_n and_o be_v reciprocal_o convertible_a 24_o 8._o that_o chyle_n be_v import_v into_o the_o womb_n in_o woman_n with_o child_n 25_o 9_o from_o the_o authority_n of_o hypocrates_n and_o 26_o 10_o of_o dr._n harvey_n 28_o 11._o and_o from_o the_o sympathy_n betwixt_o the_o womb_n and_o the_o pap_n 29_o 12._o a_o conjectural_a description_n of_o the_o chyliferous_a vessel_n tend_v from_o the_o pap_n to_o the_o womb_n 31_o exercitation_n the_o four_o of_o sanguification_n art_n 1._o the_o most_o part_n of_o the_o chyle_n be_v convert_v into_o blood_n 32_o 2._o not_o by_o a_o organical_a but_o similary_n action_n 33_o 3._o who_o primary_n efficient_a be_v not_o the_o liver_n 34_o 4._o nor_o the_o vein_n 36_o 5._o nor_o the_o heart_n but_o the_o vital_a spirit_n reside_v in_o the_o blood_n 37_o 6._o which_o alone_o form_v the_o blood_n in_o a_o chicken_n out_o of_o the_o colliquamentum_fw-la 40_o 7._o 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 42_o 8._o in_o what_o part_n of_o the_o conception_n it_o be_v first_o generate_v viz._n in_o the_o chorion_n 44_o 9_o 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 accessary_a organical_a 45_o 10._o the_o conversion_n of_o the_o colliquamentum_fw-la 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 46_o 11._o 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 èver_o after_o in_o a_o animal_n during_o life_n 48_o exercitation_n the_o five_o of_o the_o uses_n of_o the_o blood_n art_n 1._o blood_n not_o the_o general_a nourishment_n of_o the_o body_n because_o 50_o 2._o the_o contrary_a opinion_n be_v subject_a to_o sundry_a both_o inexplicable_a difficulty_n and_o irreconcilable_a incongruity_n ibid._n 3._o there_o be_v sundry_a part_n into_o who_o substance_n blood_n be_v not_o admit_v 52_o 4._o fat_a man_n general_o have_v the_o least_o blood_n and_o lean_v the_o most_o 53_o 5._o man_n perish_v by_o famine_n have_v their_o artery_n and_o vein_n full_a of_o blood_n 54_o 6._o the_o blood_n continue_v red_a and_o florid_n in_o the_o habit_n of_o the_o body_n 55_o 7._o hypocrates_n cure_v a_o man_n of_o extreme_a leanness_n only_o by_o profuse_a phlebotomy_n ibid._n 8._o the_o blood_n be_v observe_v to_o be_v less_o unctuous_a and_o glutinous_a in_o the_o artery_n that_o carry_v it_o to_o the_o part_n than_o in_o the_o vein_n that_o return_v it_o from_o they_o 56_o 9_o there_o be_v a_o manifest_a dissimilitude_n betwixt_o the_o blood_n and_o sundry_a part_n of_o the_o body_n ibid._n 10._o the_o progress_n of_o nutrition_n be_v from_o crudity_n to_o fusion_n and_o volatility_n not_o retrograde_a from_o volatility_n to_o fixation_n and_o so_o the_o aliment_n ought_v to_o be_v more_o crude_a or_o fix_v than_o the_o part_n to_o be_v nourish_v 57_o 11._o the_o blood_n itself_o be_v nourish_v and_o consume_v the_o substance_n of_o the_o solid_a part_n and_o therefore_o can_v be_v their_o nourishment_n 58_o 12._o the_o first_o matter_n of_o
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
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 circula●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
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 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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 th●_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 ●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
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 also_o another_o remote_a one_o blood_n 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 viz._n the_o peculiar_a conformation_n or_o fabric_n of_o the_o heart_n and_o its_o vessel_n and_o among_o all_o the_o part_n in_o this_o curious_o frame_v machine_n of_o the_o heart_n those_o which_o be_v most_o official_a or_o instrumental_a to_o the_o motion_n be_v the_o fiber_n and_o fleshy_a column_n which_o serve_v not_o so_o much_o to_o the_o strength_n of_o the_o heart_n as_o to_o the_o motion_n of_o it_o for_o in_o the_o systole_n all_o the_o fiber_n both_o small_a and_o great_a as_o well_o those_o in_o the_o inside_n of_o the_o ventricle_n as_o those_o in_o the_o septum_fw-la or_o partition-wall_n betwixt_o they_o like_o a_o artificial_a network_n make_v in_o the_o form_n of_o a_o purse_n be_v contract_v or_o draw_v together_o the_o blood_n contain_v in_o the_o ventricle_n must_v necessary_o be_v expel_v or_o press_v out_o of_o they_o the_o 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be_v expel_v into_o the_o great_a artery_n and_o so_o into_o all_o part_n of_o the_o body_n 2_o the_o diastole_n be_v a_o motion_n only_o accidentary_a to_o the_o heart_n be_v a_o dilatation_n or_o open_v of_o the_o heart_n that_o the_o blood_n may_v flow_v into_o the_o right_a ventricle_n out_o of_o the_o vena_fw-la cava_fw-la and_o into_o the_o left_a out_o of_o the_o arteria_fw-la venosa_fw-la 3_o the_o perisystole_n be_v a_o certain_a quiet_a or_o short_a respite_n betwixt_o the_o contraction_n and_o dilatation_n of_o the_o heart_n during_o the_o small_a time_n that_o the_o blood_n be_v enter_v into_o or_o issue_v out_o of_o the_o ventricle_n in_o healthy_a man_n this_o pause_n be_v so_o short_a as_o not_o to_o be_v distinguish_v from_o either_o of_o the_o two_o contrary_a motion_n but_o sufficient_o manifest_v in_o man_n at_o the_o point_n of_o death_n it_o be_v also_o double_a there_o be_v one_o respite_n betwixt_o the_o systole_n and_o diastole_n and_o another_o betwixt_o the_o diastole_n and_o systole_n and_o this_o be_v the_o natural_a state_n of_o the_o heart_n as_o to_o the_o figure_n or_o form_n of_o the_o heart_n in_o those_o contrary_a motion_n each_o and_o the_o figure_n of_o it_o in_o each_o from_o the_o dissection_n of_o animal_n alive_a from_o the_o commodity_n of_o its_o motion_n and_o quiet_a and_o from_o the_o position_n of_o its_o fiber_n and_o other_o part_n we_o have_v learn_v it_o to_o be_v thus_o in_o the_o systole_n it_o may_v be_v observe_v that_o 1_o the_o point_n of_o the_o heart_n be_v draw_v upward_o towards_o the_o basis_n of_o it_o in_o order_n to_o the_o expulsion_n of_o the_o blood_n the_o length_n of_o it_o be_v diminish_v and_o breadth_n proportionate_o increase_v because_o the_o basis_n be_v immovable_a in_o respect_n of_o the_o cone_n which_o be_v fasten_v neither_o to_o nor_o by_o any_o vessel_n 2_o the_o inner_a wall_n or_o side_n towards_o the_o rib_n be_v bring_v near_o each_o to_o other_o because_o they_o be_v constringe_v and_o make_v narrow_a as_o may_v be_v perceive_v by_o put_v a_o finger_n into_o either_o of_o the_o ventricle_n at_o the_o time_n of_o their_o contraction_n but_o the_o outward_a become_v tumid_a seem_v to_o be_v enlarge_v in_o latitude_n from_o the_o contraction_n of_o all_o part_n inflate_v in_o the_o tension_n or_o stretch_v 3_o the_o fore_a part_n of_o the_o heart_n be_v lift_v up_o towards_o the_o sternum_fw-la and_o chief_o near_o the_o base_a for_o where_o the_o pulse_n be_v feel_v there_o do_v the_o heart_n strike_v the_o breast_n with_o its_o base_a that_o part_n be_v lift_v up_o and_o bring_v near_o to_o the_o sternon_n and_o at_o the_o same_o time_n not_o in_o the_o diastole_n be_v the_o heart_n vigorate_v and_o the_o artery_n dilate_v and_o fill_v and_o the_o pulse_n be_v feel_v both_o in_o the_o breast_n and_o wrist_n the_o diastole_n of_o the_o artery_n be_v coincident_a with_o the_o systole_n of_o the_o heart_n but_o the_o pulse_n be_v more_o plain_o feel_v in_o the_o left_a side_n because_o there_o be_v the_o origine_fw-la and_o orifice_n of_o the_o aorta_fw-mi 4_o the_o whole_a heart_n become_v tense_n and_o hard_a and_o contract_v to_o a_o small_a bulk_n as_o be_v manifest_a both_o to_o the_o sight_n and_o to_o the_o touch_n 5_o the_o heart_n appear_v white_a especial_o in_o imperfect_a animal_n such_o as_o serpent_n frog_n eel_n etc._n etc._n by_o reason_n of_o the_o expulsion_n of_o the_o blood_n in_o the_o systole_n in_o the_o perisystole_n when_o the_o heart_n be_v soft_a lux_fw-la and_o in_o its_o proper_a state_n 1_o the_o cone_n recede_v from_o the_o base_a and_o in_o some_o animal_n the_o base_a also_o recede_v from_o the_o cone_n 2_o the_o lateral_a part_n both_o the_o interior_a and_o exterior_a be_v tend_v towards_o the_o rib_n 3_o the_o anterior_a face_n of_o the_o heart_n sink_v down_o and_o the_o posterior_n be_v depress_v especial_o near_o the_o orifice_n of_o the_o great_a artery_n in_o the_o diastole_n which_o begin_v 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
before_o the_o blood_n arrive_v at_o the_o confine_n of_o the_o liver_n and_o because_o no_o other_o excrement_n can_v be_v find_v therein_o which_o consideration_n be_v alone_o sufficient_a to_o evince_v that_o the_o office_n of_o the_o whole_a liver_n be_v to_o receive_v the_o blood_n out_o of_o the_o vena_fw-la porte_fw-fr to_o purge_v it_o from_o the_o bilious_a excrement_n and_o to_o discharge_v it_o so_o purify_v into_o the_o vena_fw-la cava_fw-la thence_o to_o be_v convey_v into_o the_o heart_n as_o for_o the_o manner_n how_o this_o excellent_a work_n of_o purification_n be_v perform_v in_o the_o liver_n for_o the_o better_a understanding_n the_o same_o we_o be_v to_o observe_v 1_o that_o the_o parenchyma_n be_v the_o principal_a part_n among_o all_o those_o many_o that_o make_v up_o that_o ample_a and_o curious_o contrive_v organ_n of_o the_o liver_n liver_n that_o the_o parenchyma_n be_v the_o principal_a part_n of_o all_o the_o liver_n in_o particular_a the_o ligament_n of_o the_o liver_n serve_v only_o to_o establish_v or_o hold_v it_o firm_a in_o its_o natural_a position_n the_o coat_n invest_v it_o the_o vena_fw-la portae_n bring_v the_o blood_n into_o it_o the_o capsula_fw-la communis_fw-la be_v inservient_fw-la to_o the_o distribution_n of_o the_o same_o blood_n through_o the_o branch_n of_o the_o vena_fw-la portae_n the_o hepatick_a artery_n and_o nerve_n serve_v partly_o to_o the_o better_a promotion_n of_o the_o blood_n into_o all_o part_n of_o the_o parenchyma_n and_o partly_o to_o the_o more_o quick_a and_o easy_a influx_n of_o the_o bilis_fw-la into_o the_o porus_n bilarius_fw-la the_o branch_n of_o the_o vena_fw-la cava_fw-la export_v the_o blood_n after_o its_o purification_n and_o those_o of_o the_o porus_n bilarius_fw-la export_v the_o bile_n after_o its_o separation_n so_o that_o it_o be_v manifest_a that_o all_o these_o several_a part_n be_v in_o some_o sort_n or_o other_o mechanical_o inservient_fw-la to_o the_o parenchyma_n and_o that_o the_o parenchyma_n be_v the_o sole_a part_n wherein_o the_o separation_n of_o the_o bile_n from_o the_o blood_n be_v make_v by_o a_o admirable_a artifice_n of_o percolation_n 2_o that_o this_o parenchyma_n be_v a_o kind_n of_o streiner_n after_o a_o peculiar_a manner_n frame_v by_o nature_n streiner_n and_o a_o kind_n of_o streiner_n for_o that_o separation_n which_o can_v be_v no_o otherways_o effect_v but_o by_o percolation_n for_o whensoever_o a_o mix_a liquor_n be_v bring_v into_o a_o part_n and_o in_o pass_v through_o that_o part_n sever_v into_o two_o distinct_a kind_n and_o so_o by_o distinct_a way_n effuse_v out_o of_o it_o again_o we_o may_v be_v certain_a that_o those_o liquor_n be_v sever_v each_o from_o other_o by_o percolation_n make_v in_o that_o part_n and_o as_o certain_a that_o that_o part_n be_v a_o percolatory_a instrument_n and_o since_o the_o very_a same_o be_v effect_v in_o the_o parenchyma_n of_o the_o liver_n while_o the_o bile_n be_v sever_v from_o the_o blood_n we_o may_v well_o conclude_v that_o that_o separation_n be_v make_v by_o percolation_n and_o that_o the_o parenchyma_n be_v a_o kind_n of_o streiner_n 3_o that_o this_o parenchyma_n be_v a_o lax_n and_o spungy_a substance_n after_o a_o peculiar_a manner_n contex_v mechanical_o who_o particle_n be_v contex_v after_o a_o peculiar_a manner_n and_o pore_n of_o divers_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 and_o have_v various_a sort_n of_o pore_n whereof_o some_o be_v in_o magnitude_n figure_n and_o situation_n particular_o comparate_v for_o the_o reception_n of_o the_o impure_a blood_n effuse_v out_o of_o the_o extremity_n of_o the_o capillary_a branch_n of_o the_o vena_fw-la porte_fw-fr and_o other_o in_o like_a manner_n particular_o comparate_v for_o the_o reception_n of_o the_o minute_n particle_n of_o the_o bilious_a excrement_n and_o the_o transmission_n of_o they_o into_o the_o extremity_n of_o the_o capillary_a branch_n of_o the_o porus_n bilarius_fw-la and_o other_o again_o particular_o comparate_v for_o the_o reception_n of_o the_o minute_n particle_n of_o the_o pure_a blood_n and_o the_o transmission_n of_o they_o into_o the_o extremity_n of_o the_o capillary_a branch_n of_o the_o vena_fw-la cava_fw-la we_o say_v these_o thing_n be_v so_o it_o be_v reasonable_a to_o conceive_v that_o after_o the_o impure_a blood_n be_v bring_v into_o the_o pore_n of_o the_o first_o sort_n the_o particle_n of_o the_o bile_n be_v impel_v into_o those_o of_o the_o second_o and_o through_o they_o into_o the_o extremity_n of_o the_o capillary_a branch_n of_o the_o porus_n bilarius_fw-la and_o the_o particle_n of_o the_o pure_a blood_n into_o those_o of_o the_o three_o and_o through_o they_o into_o the_o extremity_n of_o the_o capillary_a branch_n of_o the_o vena_fw-la cava_fw-la so_o as_o the_o separation_n of_o the_o bile_n from_o the_o blood_n be_v make_v in_o the_o parenchyma_fw-la of_o the_o liver_n viz._n the_o same_o infer_v from_o 4_o considerable_n viz._n only_o by_o reason_n of_o this_o diversity_n of_o its_o pore_n to_o increase_v the_o verisimilitude_n of_o this_o opinion_n there_o occur_v 4._o thing_n not_o unworthy_a a_o serious_a remark_n in_o this_o place_n viz._n 1_o that_o the_o capillary_a branch_n of_o each_o sort_n of_o the_o vessel_n mention_v liver_n the_o equal_a distribution_n of_o the_o capillary_a branch_n of_o all_o the_o vessel_n in_o the_o liver_n be_v distribute_v equal_o into_o all_o part_n of_o the_o parenchyma_n so_o that_o the_o port-vein_n do_v dispense_v the_o blood_n equal_o into_o all_o part_n thereof_o and_o the_o capillary_a branch_n of_o the_o porus_n bilarius_fw-la be_v likewise_o disseminated_a through_o all_o part_n of_o the_o same_o lie_v ready_a to_o admit_v the_o bilious●humor_n as_o fast_o as_o it_o be_v separate_v from_o the_o blood_n and_o the_o capillary_a branch_n of_o the_o vena_fw-la cava_fw-la be_v also_o disperse_v into_o all_o part_n of_o the_o same_o be_v ready_a to_o receive_v the_o pure_a blood_n as_o fast_o as_o it_o be_v defecate_v from_o the_o bile_n which_o be_v some_o document_n that_o this_o whole_a work_n of_o purify_n the_o blood_n from_o the_o bilious_a humour_n be_v perform_v in_o the_o liver_n only_o mechanical_o and_o that_o with_o the_o great_a facility_n imaginable_a nor_o be_v it_o possible_a for_o the_o great_a wit_n of_o man_n to_o imagine_v any_o fabric_n more_o commodious_a for_o the_o effect_n thereof_o than_o this_o of_o the_o liver_n be_v 2_o that_o the_o vena_fw-la porte_fw-fr liver_n the_o pulsation_n of_o the_o vena_fw-la portae_n within_o the_o liver_n be_v enter_v into_o the_o body_n of_o the_o liver_n do_v acquire_v a_o certain_a pulsation_n though_o weak_a and_o less_o perfect_a than_o that_o of_o a_o artery_n by_o the_o benefit_n partly_o of_o the_o capsula_fw-la communis_fw-la that_o include_v it_o and_o partly_o of_o the_o arteria_fw-la hepatica_fw-la that_o accompany_v it_o for_o be_v include_v in_o the_o same_o common_a case_n with_o the_o arteria_fw-la hepatica_fw-la it_o must_v necessary_o be_v compress_v in_o some_o measure_n by_o the_o systole_n thereof_o and_o again_o be_v relax_v in_o the_o diastole_n and_o by_o that_o mean_n suffer_v a_o certain_a dilatation_n and_o compression_n alternate_o and_o be_v so_o compress_v it_o must_v impel_v the_o blood_n into_o the_o parenchyma_n and_o that_o blood_n must_v be_v drive_v on_o by_o the_o next_o succeed_a blood_n so_o as_o that_o the_o motion_n and_o distribution_n thereof_o be_v necessary_o continue_v by_o that_o impulse_n without_o the_o necessity_n of_o any_o either_o similary_n attraction_n or_o distinguish_a faculty_n 3_o that_o the_o hepatick_a nerve_n may_v be_v conceive_v also_o to_o conduce_v somewhat_o to_o that_o pulsation_n of_o the_o vena_fw-la porte_fw-fr nerve_n the_o assistance_n of_o that_o pulsation_n by_o the_o hepatick_a nerve_n for_o that_o nerve_n also_o be_v include_v in_o the_o capsella_fw-mi communis_fw-la and_o no_o less_o distribute_v upon_o the_o same_o than_o upon_o the_o branch_n of_o the_o porus_n bilarius_fw-la and_o therefore_o when_o the_o arteria_fw-la hepatica_fw-la be_v dilate_v this_o nerve_n as_o be_v contiguous_a to_o it_o must_v be_v somewhat_o compress_v and_o so_o irritate_v to_o make_v some_o small_a contraction_n of_o itself_o which_o be_v impossible_a to_o be_v effect_v without_o a_o proportionate_a constriction_n of_o the_o capsula_fw-la communis_fw-la it_o come_v to_o pass_v that_o the_o vena_fw-la portae_n include_v in_o the_o same_o capsula_fw-la suffer_v a_o constriction_n at_o the_o same_o time_n 4_o it_o be_v probable_a that_o this_o pulsatile_a motion_n of_o the_o vena_fw-la portae_n within_o the_o liver_n bile_n 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 porlae_fw-la within_o the_o liver_n and_o a_o new_a fermentation_n thereof_o praevious_a to_o the_o separation_n of_o the_o bile_n do_v cause_n some_o new_a fermentation_n of_o the_o blood_n and_o redintegrate_a the_o
decay_a vitality_n thereof_o in_o such_o a_o proportion_n as_o may_v be_v sufficient_a to_o vivify_v the_o parenchyma_n of_o the_o liver_n and_o conduce_v to_o the_o more_o easy_a and_o speedy_a separation_n of_o the_o bilious_a impurity_n therein_o especial_o consider_v that_o the_o spirit_n of_o the_o blood_n bring_v in_o be_v hinder_v from_o fly_v away_o as_o they_o usual_o do_v through_o the_o thin_a coat_n of_o the_o vein_n by_o the_o thickness_n of_o the_o capsula_fw-la communis_fw-la and_o so_o keep_v together_o to_o resuscitate_a the_o mication_n and_o renew_v the_o vitality_n thereof_o that_o this_o be_v so_o may_v be_v in_o part_n infer_v from_o hence_o that_o the_o vital_a spirit_n can_v be_v no_o otherwise_o communicate_v to_o this_o parenchyma_n the_o arteria_fw-la hepatica_fw-la be_v whole_o distribute_v upon_o the_o capsula_fw-la communis_fw-la and_o the_o branch_n of_o the_o porus_n bilarius_fw-la but_o never_o touch_v the_o parenchyma_n with_o so_o much_o as_o one_o small_a surcle_n now_o there_o be_v no_o vessel_n that_o bring_v blood_n into_o the_o parenchyma_n but_o only_o the_o vena_fw-la portae_n that_o parenchyma_n must_v of_o necessity_n be_v deprive_v of_o all_o vitality_n unless_o we_o allow_v the_o blood_n bring_v by_o the_o porta_n to_o recover_v its_o vital_a disposition_n by_o the_o mean_n of_o the_o pulsation_n cause_v in_o the_o porta_n and_o the_o excitement_n of_o a_o new_a fermentation_n from_o the_o restraint_n of_o the_o spirit_n for_o without_o the_o influx_n of_o vital_a blood_n no_o part_n can_v be_v vivify_v and_o certain_a it_o be_v the_o parenchyma_n do_v receive_v no_o blood_n but_o only_o from_o the_o vena_fw-la porte_fw-fr this_o resuscitation_n of_o the_o vital_a spirit_n in_o the_o blood_n bring_v into_o the_o liver_n may_v be_v adumbrate_v by_o the_o example_n of_o the_o heart_n of_o a_o viper_n or_o other_o animal_n of_o like_a vivacity_n for_o the_o heart_n be_v cut_v out_o of_o the_o viper_n yet_o alive_a and_o place_v upon_o a_o table_n do_v a_o good_a while_n retain_v its_o pulsation_n and_o as_o that_o motion_n begin_v to_o decay_v by_o reason_n of_o the_o consumption_n of_o the_o vital_a heat_n if_o you_o but_o drop_v some_o warm_a liquor_n upon_o the_o then_o languish_a heart_n it_o will_v instant_o revive_v and_o beat_v again_o until_o it_o grow_v cold_a and_o such_o doubtless_o be_v this_o small_a spark_n of_o life_n re-enkindled_n in_o the_o blood_n contain_v in_o the_o vena_fw-la porte_fw-fr within_o the_o liver_n which_o though_o but_o small_a may_v yet_o be_v sufficient_a both_o to_o enliven_v the_o parenchyma_n and_o to_o excite_v some_o gentle_a fermentation_n in_o the_o blood_n conducible_a to_o its_o purification_n in_o that_o place_n now_o to_o bring_v all_o this_o into_o a_o narrow_a circle_n if_o we_o reflect_v upon_o the_o equal_a dissemination_n of_o all_o the_o foresay_a vessel_n through_o all_o part_n of_o the_o parenchyma_n upon_o the_o pulsation_n of_o the_o vena_fw-la porte_fw-fr within_o the_o limit_n of_o the_o liver_n whereby_o the_o motion_n of_o the_o blood_n be_v make_v more_o strong_a and_o quick_a upon_o the_o promotion_n of_o that_o pulsation_n by_o the_o hepatick_a nerv_n spontaneous_o contract_v itself_o after_o every_o diastole_n of_o the_o hepatick_a artery_n and_o last_o upon_o the_o resuscitation_n of_o vitality_n in_o the_o blood_n and_o its_o renew_a fermentation_n which_o always_o precede_v the_o separation_n of_o any_o humour_n from_o the_o blood_n we_o say_v reflect_v upon_o these_o thing_n we_o may_v plain_o understand_v with_o how_o little_a of_o difficulty_n the_o blood_n be_v impel_v into_o all_o part_n of_o the_o parenchyma_n and_o therein_o separate_v from_o the_o bilious_a impurity_n only_o by_o reason_n of_o the_o diversity_n of_o pore_n in_o the_o same_o parenchyma_n according_a to_o a_o mechanical_a way_n or_o method_n which_o be_v the_o difficulty_n that_o require_v to_o be_v remove_v when_o excrement_n be_v separate_v they_o must_v be_v exclude_v collect_v 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 and_o therefore_o have_v investigate_v the_o manner_n of_o their_o separation_n from_o the_o blood_n it_o be_v requisite_a that_o we_o say_v somewhat_o of_o the_o manner_n of_o their_o excretion_n for_o albeit_o there_o be_v no_o excretion_n but_o what_o be_v effect_v immediate_o by_o pulsion_n yet_o do_v that_o pulsion_n arise_v from_o various_a cause_n in_o particular_a one_o sort_n of_o excretion_n be_v make_v by_o simple_a propulsion_n as_o that_o of_o the_o serum_fw-la through_o the_o substance_n of_o the_o kidney_n that_o of_o the_o bile_n into_o the_o bladder_n of_o gall_n and_o into_o the_o porus_n bilarius_fw-la and_o of_o the_o phlegma_n into_o the_o gut_n another_o be_v from_o the_o rarefaction_n of_o the_o excrement_n themselves_o as_o when_o the_o serum_fw-la flow_v together_o with_o the_o blood_n in_o the_o artery_n be_v rarefy_v by_o heat_n and_o break_v forth_o into_o the_o habit_n of_o the_o body_n whence_o at_o length_n it_o be_v exclude_v in_o sweat_n through_o the_o pore_n of_o the_o skin_n and_o when_o the_o watery_a part_n of_o the_o blood_n be_v by_o way_n of_o exhalation_n transmit_v through_o the_o coat_n of_o the_o small_a artery_n and_o collect_v in_o the_o lymphduct_n and_o a_o three_o sort_n of_o excretion_n be_v make_v mere_o by_o the_o spontaneous_a contraction_n of_o the_o part_n expel_v such_o be_v that_o of_o the_o bile_n out_o of_o the_o bladder_n of_o gall_n into_o the_o ductus_fw-la communis_fw-la of_o vicious_a humour_n out_o of_o the_o stomach_n by_o vomit_v and_o of_o the_o urine_n out_o of_o the_o bladder_n etc._n etc._n so_o that_o we_o see_v there_o be_v as_o little_a need_n of_o any_o attraction_n towards_o the_o excretion_n of_o excrement_n as_o there_o be_v towards_o their_o separation_n from_o the_o blood_n to_o explicate_v the_o manner_n of_o the_o excretion_n of_o the_o bile_n somewhat_o more_o particular_o bile_n the_o particular_a manner_n of_o the_o excretion_n of_o the_o bile_n we_o note_v that_o the_o porus_n bilarius_fw-la be_v fill_v with_o that_o humour_n by_o its_o capillary_a branch_n disseminated_a into_o the_o great_a part_n of_o the_o parenchyma_n of_o the_o liver_n and_o the_o vesicula_fw-la fellis_fw-la by_o its_o fibrous_a root_n that_o be_v likewise_o disseminated_a into_o the_o rest_n of_o the_o parenchyma_n and_o when_o these_o two_o receptacle_n be_v thus_o fill_v with_o this_o humour_n even_o to_o distension_n then_o be_v irritate_v or_o molest_v by_o that_o burden_n they_o contract_v themselves_o and_o so_o squeeze_v out_o so_o much_o thereof_o as_o exceed_v their_o natural_a capacity_n the_o vesicula_fw-la fellis_fw-la exonerate_v itself_o by_o the_o meatus_fw-la cysticus_fw-la and_o the_o bilarius_fw-la porus_n by_o the_o ductus_fw-la communis_fw-la out_o of_o which_o the_o excrement_n be_v convay_v by_o the_o oblique_a insertion_n into_o the_o gut_n which_o irritation_n and_o contraction_n of_o these_o receptacle_n be_v the_o cause_n why_o the_o bile_n do_v not_o continual_o and_o by_o drop_n destill_n out_o of_o the_o ductus_fw-la communis_fw-la into_o the_o gut_n as_o the_o serum_fw-la do_v into_o the_o ureter_n but_o be_v as_o it_o be_v eructate_v by_o intervall_n and_o in_o good_a quantity_n at_o a_o time_n those_o concave_a and_o membranous_a part_n never_o contract_v themselves_o but_o only_o when_o they_o be_v above_o measure_n distend_v by_o a_o redundancy_n of_o the_o humour_n contain_v in_o they_o and_o the_o efflux_n of_o the_o humour_n depend_v whole_o upon_o that_o their_o contraction_n that_o these_o part_n do_v thus_o contract_v themselves_o be_v inferrible_a from_o hence_o thereof_o and_o the_o cause_n thereof_o that_o all_o sensitive_a part_n among_o which_o the_o vesicula_fw-la fellis_fw-la may_v be_v account_v in_o respect_n it_o enjoy_v a_o small_a nerve_n derive_v from_o the_o six_o conjugation_n be_v capable_a of_o irritation_n and_o therefore_o whenever_o they_o be_v distend_v beyond_o their_o natural_a rate_n or_o otherways_o molest_v they_o begin_v instant_o to_o make_v some_o resistance_n and_o reduce_v themselves_o to_o their_o due_a laxity_n by_o ex-pressing_a what_o be_v offensive_a to_o they_o and_o if_o the_o part_n thus_o irritate_v be_v concave_a membranous_a and_o fibrous_a it_o be_v necessary_a that_o their_o resistance_n be_v make_v by_o a_o contraction_n of_o all_o their_o fiber_n whereby_o their_o cavity_n be_v lessen_v and_o some_o part_n at_o least_o of_o the_o humour_n distend_v they_o be_v expel_v the_o receptacle_n of_o the_o bile_n therefore_o be_v such_o part_n they_o must_v have_v such_o a_o motion_n of_o self-restitution_n upon_o the_o like_a occasion_n digression_n here_o methinks_v i_o perceive_v my_o reader_n to_o put_v on_o the_o cloudy_a aspect_n of_o dissatisfaction_n brain_n 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 and_o to_o
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 ii●_o syntagm_n an●tom_n p._n ii●_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 muscl●●_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
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 ●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 respiràtion_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 f●●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