to_o the_o side_n of_o the_o ventricle_n and_o consequent_o new_a blood_n drop_v in_o so_o that_o in_o conclusion_n we_o see_v the_o motion_n of_o the_o heart_n depend_v original_o of_o its_o fiber_n irrigate_v by_o the_o blood_n and_o not_o from_o the_o force_n of_o the_o vapour_n as_o mounseur_fw-fr des_fw-fr cartes_n suppose_v this_o motion_n of_o the_o heart_n drive_v the_o blood_n which_o be_v warm_v and_o spiritualise_v by_o be_v boil_v in_o this_o furnace_n through_o due_a passage_n into_o the_o artery_n whence_o it_o run_v into_o the_o vein_n and_o be_v a_o main_a cause_n of_o make_v and_o nourish_v other_o part_n as_o the_o liver_n the_o lung_n the_o brain_n and_o whatsoever_o else_o depend_v of_o those_o vein_n and_o artery_n through_o which_o the_o blood_n go_v which_o be_v ever_o fresh_o heat_v and_o receive_v the_o tincture_n of_o the_o heart_n nature_n by_o pass_v through_o the_o heart_n wherever_o it_o stay_v and_o curdle_n it_o grow_v into_o a_o substance_n of_o a_o nature_n conformable_a to_o the_o heart_n though_o every_o one_o of_o such_o substance_n be_v of_o exceed_v different_a condition_n in_o themselves_o the_o very_o gross_a excrement_n not_o be_v exclude_v from_o some_o participation_n of_o that_o nature_n but_o if_o you_o desire_v to_o follow_v the_o blood_n all_o along_o every_o step_n in_o its_o progress_n from_o the_o heart_n round_o about_o the_o body_n till_o it_o return_v back_o again_o to_o its_o centre_n dr._n harvey_n who_o most_o acute_o teach_v this_o doctrine_n must_v be_v your_o guide_n he_o will_v show_v you_o how_o it_o issue_v from_o the_o heart_n by_o the_o artery_n from_o whence_o it_o go_v on_o warm_v the_o flesh_n till_o it_o arrive_v to_o some_o of_o the_o extremity_n of_o the_o body_n and_o against_o it_o be_v grow_v so_o cool_a by_o long_a absence_n from_o the_o fountain_n of_o its_o heart_n and_o by_o evaporate_n its_o own_o stock_n of_o spirit_n without_o any_o new_a supply_n that_o it_o have_v need_v of_o be_v warm_v anew_o it_o find_v itself_o return_v back_o again_o to_o the_o heart_n and_o be_v there_o heat_v again_o which_o return_n be_v make_v by_o the_o vein_n as_o its_o go_v forward_o be_v perform_v only_o by_o the_o artery_n and_o be_v it_o not_o for_o this_o continual_a circulation_n of_o the_o blood_n and_o this_o new_a heat_n it_o in_o its_o proper_a caldron_n the_o heart_n it_o can_v not_o be_v avoid_v but_o that_o the_o extreme_a part_n of_o the_o body_n will_v soon_o grow_v cold_a and_o die_v for_o flesh_n be_v of_o itself_o of_o a_o cold_a nature_n as_o be_v apparent_a in_o dead_a flesh_n and_o be_v keep_v warm_a mere_o by_o the_o blood_n that_o bedew_v it_o and_o the_o blood_n likewise_o be_v of_o a_o nature_n that_o soon_o grow_v cold_a and_o congeal_v unless_o it_o be_v preserve_v in_o due_a temper_n by_o actual_a heat_n work_v upon_o it_o how_o can_v we_o imagine_v that_o they_o two_o single_o without_o any_o other_o assistance_n shall_v keep_v one_o another_o warm_a especial_o in_o those_o part_n that_o be_v far_o distant_a from_o the_o heart_n by_o only_o be_v together_o sure_o we_o must_v allow_v the_o blood_n which_o be_v a_o substance_n fit_a for_o motion_n to_o have_v recourse_n back_o to_o the_o heart_n where_o only_o it_o can_v be_v supply_v with_o new_a heat_n and_o spirit_n and_o from_o thence_o be_v drive_v out_o again_o by_o its_o pulse_n or_o stroke_n which_o be_v its_o shutting_n and_o as_o fast_o as_o it_o fly_v out_o like_o a_o reek_a thick_a steam_n which_o rise_v from_o perfume_a water_n fall_v upon_o a_o heat_a pan_n that_o which_o be_v next_o before_o it_o must_v fly_v yet_o further_o on_o to_o make_v way_n for_o it_o and_o newt_n arterial_a blood_n still_o issue_v forth_o at_o every_o pulse_n it_o must_v still_o drive_v on_o what_o issue_v thence_o the_o last_o precedent_n pulse_n and_o that_o part_n must_v press_v on_o what_o be_v next_o before_o it_o and_o thus_o it_o fare_v with_o the_o whole_a mass_n of_o blood_n which_o have_v no_o other_o course_n but_o in_o the_o body_n must_v at_o length_n run_v round_o and_o by_o new_a vessel_n which_o be_v the_o vein_n return_v back_o to_o the_o place_n from_o whence_o it_o issue_v first_o and_o by_o that_o time_n it_o come_v thither_o it_o be_v grow_v cool_a and_o thick_a &_o needs_o a_o vigorous_a restauration_n of_o spirit_n and_o a_o new_a rarify_n that_o then_o it_o may_v warm_v the_o flesh_n it_o pass_v again_o through_o without_o which_o it_o will_v sudden_o grow_v stone_n cold_a as_o be_v manifest_a if_o by_o tie_v or_o cut_v the_o artery_n you_o intercept_v the_o blood_n which_o be_v to_o nourish_v any_o part_n for_o then_o that_o part_n grow_v present_o cold_a and_o benumb_v but_o refer_v the_o particular_n of_o this_o doctrine_n to_o dr._n harvey_n who_o have_v both_o invent_v and_o perfect_v it_o our_o task_n in_o hand_n nutrition_n call_v upon_o we_o to_o declare_v in_o common_a the_o residue_n of_o motion_n that_o all_o live_a creature_n agree_v in_o how_o generation_n be_v perform_v we_o have_v determine_v in_o the_o past_a discourse_n our_o next_o consideration_n than_o ought_v to_o be_v of_o nutrition_n and_o augmentation_n between_o which_o there_o be_v very_o little_a difference_n in_o the_o nature_n of_o their_o action_n and_o the_o difference_n of_o their_o name_n be_v ground_v more_o upon_o the_o different_a result_n in_o the_o period_n of_o they_o then_o upon_o the_o thing_n itself_o as_o will_n by_o and_o by_o appear_v thus_o then_o be_v the_o progress_n of_o this_o matter_n as_o soon_o as_o a_o live_a creature_n be_v form_v it_o endeavour_v straight_o to_o augment_v itself_o and_o employ_v itself_o only_o about_o that_o the_o part_n of_o it_o be_v yet_o too_o young_a and_o tender_a to_o perform_v the_o other_o function_n which_o nature_n have_v produce_v they_o for_o that_o be_v to_o say_v the_o live_a creature_n at_o its_o first_o production_n be_v in_o such_o a_o state_n and_o condition_n that_o it_o be_v able_a to_o do_v nothing_o else_o but_o by_o mean_n of_o the_o great_a heat_n in_o it_o to_o turn_v into_o its_o own_o substance_n the_o abundance_n of_o moisture_n that_o overflow_v it_o they_o who_o be_v curious_a in_o this_o matter_n tell_v we_o that_o the_o performance_n of_o this_o work_n consist_v in_o five_o action_n which_o they_o call_v attraction_n adhesion_n concoction_n assimulation_n and_o unition_n the_o nature_n of_o atraction_n we_o have_v already_o declare_v when_o we_o explicate_v how_o the_o heart_n and_o the_o root_n send_v juice_n into_o the_o other_o part_n of_o the_o animal_n or_o plant_n for_o they_o abound_v in_o themselves_o with_o inward_a heat_n and_o beside_o that_o much_o other_o circumstant_fw-la heat_n work_v likewise_o upon_o they_o it_o can_v be_v otherwise_o but_o that_o they_o must_v needs_o suck_v and_o draw_v into_o they_o the_o moisture_n that_o be_v about_o they_o as_o for_o adhesion_n the_o nature_n of_o that_o be_v likewise_o explicate_v when_o we_o show_v how_o such_o part_n as_o be_v moist_a but_o especial_o aerial_a or_o oily_a one_o such_o as_o be_v make_v by_o the_o operation_n of_o a_o soft_a and_o continual_a heat_n be_v catch_v and_o easy_o stick_v to_o any_o body_n they_o happen_v to_o touch_v and_o how_o a_o little_a part_n of_o moisture_n between_o two_o dry_a part_n join_v they_o together_o upon_o which_o occasion_n it_o be_v to_o be_v note_v that_o part_n of_o the_o same_o kind_n join_v best_a together_o and_o therefore_o the_o powder_n of_o glass_n be_v use_v to_o cement_n break_a glass_n withal_o as_o we_o have_v touch_v somewhere_o above_o and_o the_o powder_n of_o marble_n to_o cement_n marble_n with_o and_o so_o of_o other_o body_n in_o like_a manner_n alchemist_n find_v no_o better_o expedient_a to_o extract_v a_o small_a proportion_n of_o silver_n mix_v with_o a_o great_a one_o of_o gold_n then_o to_o put_v more_o silver_n to_o it_o nor_o any_o more_o effectual_a way_n to_o get_v out_o the_o heart_n or_o tincture_n or_o spirit_n of_o any_o thing_n they_o distil_v or_o make_v a_o extract_n of_o then_o to_o infuse_v its_o own_o phlegm_n upon_o it_o and_o to_o water_v it_o with_o that_o now_o whether_o the_o reason_n of_o this_o be_v that_o continuity_n because_o it_o be_v a_o unity_n must_v be_v firm_a between_o part_n that_o be_v most_o conformable_a to_o one_o another_o and_o consequent_o near_a one_o among_o themselves_o or_o whether_o it_o be_v for_o some_o other_o hide_a cause_n belong_v not_o to_o this_o place_n to_o discourse_v but_o in_o fine_a so_o it_o be_v and_o the_o adhesion_n be_v strong_a of_o such_o part_n as_o be_v most_o conformable_a to_o that_o which_o need_v increase_v and_o nourishment_n and_o that_o be_v make_v up_o by_o the_o other_o three_o action_n of_o which_o
of_o necessity_n be_v more_o humid_a and_o figurable_a then_o that_o of_o a_o ordinary_a plant_n and_o the_o artificer_n which_o work_v and_o mould_v it_o must_v be_v more_o active_a wherefore_o we_o must_v suppose_v that_o the_o mass_n of_o which_o a_o animal_n be_v to_o be_v make_v must_v be_v actual_o liquid_a and_o the_o fire_n that_o work_v upon_o it_o must_v be_v so_o powerful_a that_o of_o its_o own_o nature_n it_o may_v be_v able_a to_o convert_v this_o liquid_a matter_n into_o such_o breath_n and_o steam_n as_o we_o see_v use_v to_o rise_v from_o water_n when_o the_o sun_n or_o fire_n work_v upon_o it_o yet_o if_o the_o mass_n be_v altogether_o as_o liquid_a as_o water_n it_o will_v vanish_v away_o by_o heat_n boil_v it_o and_o be_v dry_v up_o therefore_o it_o must_v be_v of_o such_o a_o convenient_a temper_n that_o although_o in_o some_o of_o its_o part_n it_o be_v fluid_a and_o apt_a to_o run_v yet_o by_o other_o it_o must_v be_v hold_v together_o as_o we_o see_v that_o unctuous_a thing_n for_o the_o most_o part_n be_v which_o will_v swell_v by_o heat_n but_o not_o fly_v away_o so_o then_o if_o we_o imagine_v a_o great_a heat_n to_o be_v imprison_v in_o such_o a_o liquor_n and_o that_o it_o seek_v by_o boil_v to_o break_v out_o but_o that_o the_o solidness_n and_o viscousness_n of_o the_o substance_n will_v not_o permit_v it_o to_o evaporate_v it_o can_v choose_v but_o comport_v itself_o in_o some_o such_o sort_n as_o we_o see_v butter_n or_o oil_n in_o a_o frying-pan_n over_o the_o fire_n when_o it_o rise_v in_o bubble_n but_o much_o more_o efficacious_o for_o their_o body_n be_v not_o strong_a enough_o to_o keep_v in_o the_o heat_n and_o therefore_o those_o bubble_n fall_v again_o whereas_o if_o it_o be_v those_o bubble_n will_v rise_v high_o and_o high_o and_o stretch_v themselves_o long_o and_o long_o as_o when_o the_o soap-boiler_n boil_v a_o strong_a unctuous_a lie_n into_o soap_n and_o every_o one_o of_o they_o will_v be_v as_o it_o be_v a_o little_a brook_n whereof_o the_o channel_n will_v be_v the_o enclose_v substance_n and_o the_o inward_a smoke_n that_o extend_v it_o may_v be_v compare_v to_o the_o water_n of_o it_o as_o when_o a_o glass_n be_v blow_v out_o by_o fire_n and_o air_n into_o a_o long_a figure_n now_o we_o may_v remember_v how_o we_o have_v say_v where_o we_o treat_v of_o the_o production_n and_o resolution_n of_o mix_a body_n that_o there_o be_v two_o sort_n of_o liquid_a substantial_a part_n which_o by_o the_o operation_n of_o fire_n be_v send_v out_o of_o the_o body_n it_o work_v upon_o the_o watery_a and_o the_o oily_a part_n for_o thouh_o there_o appear_v sometime_o some_o very_a subtle_a and_o ethereal_a part_n of_o a_o three_o kind_n which_o be_v the_o aquae_fw-la ardentes_fw-la or_o born_v spirit_n yet_o in_o such_o a_o close_o distil_v of_o circulation_n as_o this_o be_v they_o be_v not_o sever_v by_o themselves_o but_o accompany_v the_o rest_n and_o especial_o the_o watery_a part_n which_o be_v of_o a_o nature_n that_o the_o rise_a ethereal_a spirit_n easy_o mingle_v with_o and_o extend_v themselves_o in_o it_o whereby_o the_o water_n become_v more_o efficacious_a and_o the_o spirit_n less_o fugitive_a of_o these_o liquid_a part_n which_o the_o fire_n send_v away_o the_o watery_a one_o be_v the_o first_o as_o be_v the_o easy_a to_o be_v raise_v the_o oily_a part_n rise_v more_o difficult_o and_o therefore_o come_v last_o and_o in_o the_o same_o manner_n it_o happen_v in_o this_o emission_n of_o brook_n the_o watery_a and_o oily_a steam_n will_v each_o of_o they_o fly_v into_o different_a reseru_v and_o if_o there_o arrive_v to_o they_o abundance_n of_o their_o own_o quality_n each_o of_o they_o must_v make_v a_o substance_n of_o its_o own_o nature_n by_o by_o settle_v in_o a_o convenient_a place_n and_o by_o due_a concoction_n which_o substance_n after_o it_o be_v make_v and_o confirm_v if_o more_o humidity_n and_o heat_n press_v it_o will_v again_o break_v forth_o into_o other_o little_a channel_n but_o when_o the_o watery_a and_o oily_a part_n be_v boil_v away_o there_o remain_v yet_o behind_o other_o more_o solid_a and_o fix_a part_n and_o more_o strong_o incorporate_v with_o fire_n then_o either_o of_o these_o which_o yet_o can_v dry_v up_o into_o a_o fiery_a salt_n because_o a_o continual_a accession_n of_o humour_n keep_v they_o always_o flow_v and_o so_o they_o become_v like_o a_o cauldron_n of_o boil_a fire_n which_o must_v propagate_v itself_o as_o wide_a as_o either_o of_o the_o other_o since_o the_o activity_n of_o it_o must_v needs_o be_v great_a than_o they_o as_o be_v the_o source_n of_o motion_n to_o they_o and_o that_o there_o want_v not_o humidity_n for_o it_o to_o extend_v itself_o by_o and_o thus_o you_o see_v three_o root_n of_o three_o divers_a plant_n all_o in_o the_o same_o plant_n proceed_v by_o natural_a resolution_n from_o one_o primitive_a source_n whereof_o that_o which_o be_v most_o watery_a be_v fit_a to_o fabricate_v the_o body_n and_o common_a outside_n of_o the_o triformed_a plant_n since_o water_n be_v the_o most_o figurable_a principle_n in_o nature_n and_o most_o susceptible_a of_o multiplication_n and_o by_o its_o cold_n be_v easy_a to_o be_v harden_v and_o therefore_o fit_a to_o resist_v the_o injury_n of_o enemy-body_n that_o may_v infest_v it_o the_o oily_a part_n be_v fit_a for_o the_o continuance_n and_o solidity_n of_o the_o plant_n for_o we_o see_v that_o viscuosity_n and_o oiliness_n hold_v together_o the_o part_n where_o they_o abound_v and_o they_o be_v slow_o waste_v by_o fire_n but_o conserve_n and_o be_v a_o aliment_n to_o the_o fire_n that_o consume_v they_o the_o part_n of_o the_o three_o kind_n be_v fit_a for_o the_o conservation_n of_o heat_n which_o though_o in_o they_o it_o be_v too_o violent_a yet_o be_v necessary_a for_o work_v upon_o other_o part_n and_o maintain_v a_o due_a temper_n in_o they_o and_o thus_o we_o have_v arm_v our_o plant_n with_o three_o sort_n of_o river_n or_o brook_n to_o run_v through_o he_o with_o as_o many_o different_a stream_n the_o one_o of_o a_o gentle_a balsamike_a oil_n another_o of_o stream_a fire_n and_o the_o three_o of_o a_o con-natural_a and_o cool_a water_n to_o irrigate_n and_o temper_n he_o the_o stream_n of_o water_n as_o we_o have_v say_v must_v run_v through_o the_o whole_a fabric_n of_o this_o triformed_a plant_n and_o because_o it_o be_v not_o a_o simple_a water_n but_o warm_a in_o a_o good_a degree_n and_o as_o it_o be_v a_o middle_a substance_n betwixt_o water_n and_o air_n by_o reason_n of_o the_o ardent_a volatile_a spirit_n that_o be_v with_o it_o it_o be_v of_o a_o fit_a nature_n to_o swell_v as_o air_n do_v and_o yet_o withal_o to_o resist_v violence_n in_o a_o convenient_a degree_n as_o water_n do_v therefore_o if_o from_o its_o source_n nature_n send_v abundance_n into_o any_o one_o part_n that_o part_n must_v swell_v and_o grow_v thick_a and_o short_a and_o so_o must_v be_v contract_v that_o way_n which_o nature_n have_v order_v it_o whence_o we_o perceive_v a_o mean_n by_o which_o nature_n may_v draw_v any_o part_n of_o the_o outward_a fabric_n which_o way_n soever_o she_o be_v please_v by_o set_a instrument_n for_o such_o a_o effect_n but_o when_o there_o be_v no_o motion_n or_o but_o little_a in_o these_o pipe_n the_o stand_a stream_n that_o be_v in_o a_o very_a little_a though_o long_o channel_n must_v needs_o be_v trouble_v in_o its_o whole_a body_n if_o any_o one_o part_n of_o it_o be_v press_v upon_o so_o as_o to_o receive_v thereby_o any_o impression_n and_o therefore_o whatever_o be_v do_v upon_o it_o though_o at_o the_o very_o further_a end_n of_o it_o make_v a_o commotion_n and_o send_v a_o impression_n up_o to_o its_o very_a source_n which_o appear_v by_o our_o former_a d_o scorse_v to_o be_v the_o origine_fw-la of_o particular_a and_o accasional_a motion_n it_o be_v obvious_a to_o conceive_v how_o it_o be_v apt_a to_o be_v move_v and_o wrought_v by_o such_o a_o impression_n to_o set_v on_o foot_n the_o begin_n of_o any_o motion_n which_o by_o nature_n providence_n be_v convenient_a for_o the_o plant_n when_o such_o a_o impression_n be_v make_v upon_o it_o and_o thus_o you_o see_v this_o plant_n have_v the_o virtue_n both_o of_o sense_n or_o feel_n that_o be_v of_o be_v move_v and_o effect_v by_o extern_a object_n light_o strike_v upon_o it_o as_o also_o of_o move_v itself_o to_o or_o from_o such_o a_o object_n according_a as_o nature_n shall_v have_v ordain_v which_o in_o sum_n be_v that_o this_o plant_n be_v a_o sensitive_a creature_n compose_v of_o three_o source_n the_o heart_n the_o brain_n and_o the_o liver_n who_o offspring_n be_v the_o artery_n the_o neru_n and_o the_o vein_n which_o be_v fill_v with_o vital_a
long_o in_o the_o state_n it_o be_v in_o she_o change_v all_o substance_n from_o one_o into_o another_o and_o by_o reiterated_a revolution_n make_v in_o time_n every_o thing_n of_o every_o thing_n as_o when_o of_o mud_n she_o make_v tadpole_n and_o frog_n of_o they_o and_o afterward_o mud_n again_o of_o the_o frog_n or_o when_o she_o run_v a_o like_a progress_n from_o earth_n to_o worm_n and_o from_o they_o to_o fly_n and_o the_o like_a so_o change_v one_o animal_n into_o such_o another_o as_o in_o the_o next_o precedent_n step_n the_o matter_n in_o those_o circumstance_n be_v capable_a of_o be_v change_v into_o or_o rather_o to_o say_v better_o must_v necessary_o be_v change_v into_o to_o confirm_v this_o by_o experience_n i_o have_v be_v assure_v by_o one_o who_o be_v very_o exact_a in_o note_v such_o thing_n that_o he_o once_o observe_v in_o spain_n in_o the_o spring_n season_n how_o a_o stick_n lie_v in_o a_o moist_a place_n grow_v in_o tract_n of_o time_n to_o be_v most_o of_o it_o a_o rot_a dirty_a matter_n and_o that_o at_o the_o dirty_a end_n of_o the_o stick_n there_o begin_v a_o rude_a head_n to_o be_v form_v of_o it_o by_o little_a and_o little_a and_o after_o a_o while_n some_o little_a leg_n begin_v to_o discover_v themselves_o near_o this_o unpolished_a head_n which_o daily_o grow_v more_o and_o more_o distinct_o shape_v and_o then_o for_o a_o pretty_a while_n for_o it_o be_v in_o a_o place_n where_o he_o have_v the_o conveniency_n to_o observe_v daily_o the_o progress_n of_o it_o and_o no_o body_n come_v near_o to_o stir_v it_o in_o the_o whole_a course_n of_o it_o he_o can_v discern_v where_o it_o cease_v to_o be_v a_o body_n of_o a_o live_a creature_n and_o where_o it_o begin_v to_o be_v dead_a stick_n or_o dirt_n all_o in_o one_o continuate_a quantity_n or_o body_n but_o every_o day_n the_o body_n grow_v long_a and_o long_o and_o more_o leg_n appear_v till_o at_o length_n when_o he_o see_v the_o animal_n almost_o finish_v and_o near_o separate_v itself_o from_o the_o rest_n of_o the_o stick_n he_o stay_v then_o by_o it_o and_o see_v it_o creep_v away_o in_o a_o caterpillar_n leave_v the_o stick_n and_o dirst_n as_o much_o want_v of_o its_o first_o length_n as_o the_o worm_n body_n take_v up_o peradventure_o the_o great_a part_n of_o such_o creature_n make_v their_o way_n by_o such_o step_n into_o the_o world_n but_o to_o be_v able_a to_o observe_v their_o progress_n thus_o distinct_o as_o this_o gentleman_n do_v happen_v not_o frequent_o therefore_o to_o satisfy_v ourselves_o herein_o it_o be_v well_o we_o make_v our_o remark_n in_o some_o creature_n that_o may_v be_v continual_o in_o our_o animal_n power_n to_o observe_v in_o they_o the_o course_n of_o nature_n every_o day_n and_o hour_n sir_n john_n heydon_n the_o lieutenant_n of_o his_o majesty_n ordnance_n that_o generous_a and_o know_a gentleman_n and_o consummate_a soldier_n both_o in_o theory_n and_o practice_n be_v the_o first_o that_o instruct_v i_o how_o to_o do_v this_o by_o mean_n of_o a_o furnace_n so_o make_v as_o to_o imitate_v the_o warmth_n of_o a_o sit_v hen._n in_o which_o you_o may_v lay_v several_a egg_n to_o hatch_v and_o by_o break_v they_o at_o several_a age_n you_o may_v distinct_o observe_v every_o hourly_a mutation_n in_o they_o if_o you_o please_v the_o first_o will_v be_v that_o on_o one_o side_n you_o shall_v find_v a_o great_a resplendent_a clearness_n in_o the_o white_a after_o a_o while_n a_o little_a spot_n of_o red_a matter_n like_o blood_n will_v appear_v in_o the_o midst_n of_o that_o clearness_n fasten_v to_o the_o yolk_n which_o will_v have_v a_o motion_n of_o open_v and_o shut_v so_o as_o sometime_o you_o will_v see_v it_o and_o straight_o again_o it_o will_v vanish_v from_o your_o sight_n and_o indeed_o at_o first_o it_o be_v so_o little_a that_o you_o can_v see_v it_o but_o by_o the_o motion_n of_o it_o for_o at_o every_o pulse_n as_o it_o open_v you_o may_v see_v it_o and_o immediate_o again_o it_o shut_v in_o such_o sort_n as_o it_o be_v not_o to_o be_v discern_v from_o this_o red_a speck_n after_o a_o while_n there_o will_v stream_n out_o a_o number_n of_o little_a almost_o imperceptible_a red_a vein_n at_o the_o end_n of_o some_o of_o which_o in_o time_n there_o will_v be_v gather_v together_o a_o knot_n of_o matter_n which_o by_o little_a and_o little_o will_v take_v the_o form_n of_o a_o head_n and_o you_o will_v ere_o long_o begin_v to_o discern_v eye_n and_o a_o beak_n in_o it_o all_o this_o while_n the_o first_o read_v spot_n of_o blood_n grow_v big_a and_o solider_fw-la till_o at_o length_n it_o become_v a_o fleshy_a substance_n and_o by_o its_o figure_n may_v easy_o be_v discern_v to_o be_v the_o heart_n which_o as_o yet_o have_v no_o other_o enclosure_n but_o the_o substance_n of_o the_o egg_n but_o by_o little_a and_o little_a the_o rest_n of_o the_o body_n of_o a_o animal_n be_v frame_v out_o of_o those_o red_a vein_n which_o stream_n out_o all_o about_o from_o the_o heart_n and_o in_o process_n of_o time_n that_o body_n enclose_v the_o heart_n within_o it_o by_o the_o chest_n which_o grow_v over_o on_o both_o side_n and_o in_o the_o end_n meet_v and_o close_v itself_o fast_o together_o after_o which_o this_o little_a creature_n soon_o fill_v the_o shell_n by_o convert_v into_o several_a part_n of_o itself_o all_o the_o substance_n of_o the_o egg_n and_o then_o grow_v weary_a of_o so_o straight_o a_o habitation_n it_o break_v prison_n and_o come_v out_o a_o perfect_o form_v chicken_n in_o like_a manner_n in_o other_o creature_n which_o in_o latin_a be_v call_v vivipera_n because_o their_o young_a one_o be_v quick_a in_o their_o mother_n womb_n we_o have_v by_o the_o relation_n of_o that_o learned_a and_o exact_a searcher_n into_o nature_n dr._n harvy_n that_o the_o seed_n of_o the_o male_a after_o his_o accoupling_a with_o the_o female_a do_v not_o remain_v in_o her_o womb_n in_o any_o sensible_a bulk_n but_o as_o it_o seem_v evaporate_v and_o incorporate_v itself_o either_o into_o the_o body_n of_o the_o womb_n or_o rather_o into_o some_o more_o interior_a part_n as_o into_o the_o seminary_a vessel_n which_o be_v a_o solid_a substance_n much_o resemble_v the_o nature_n of_o the_o female_n seed_n be_v likely_a to_o suck_v up_o by_o the_o mediation_n of_o the_o female_n seed_n the_o male_a seed_n incorporate_v with_o it_o and_o by_o incorporation_n turn_v as_o it_o be_v into_o a_o vapour_n in_o such_o sort_n as_o we_o have_v former_o explicate_v how_o the_o body_n of_o a_o scorpion_n or_o viper_n draw_v the_o poison_n out_o of_o the_o wound_n and_o after_o a_o certain_a time_n dr._n harvy_n note_v the_o space_n of_o six_o week_n or_o two_o month_n in_o doe_n or_o hind_n these_o seed_n distil_v again_o into_o the_o womb_n and_o by_o little_a and_o little_o clarify_v in_o the_o midst_n and_o a_o little_a red_a speck_n appear_v in_o the_o cencer_n of_o the_o bright_a clearness_n as_o we_o say_v before_o of_o the_o egg_n but_o we_o shall_v be_v too_o blame_v to_o leave_v our_o reader_n without_o child_n clear_v that_o difficulty_n which_o can_v choose_v but_o have_v spring_v up_o in_o his_o thought_n by_o occasion_n of_o the_o relation_n we_o make_v at_o the_o entrance_n into_o this_o point_n concern_v the_o cat_n who_o kitling_n be_v half_a with_o tail_n and_o half_a without_o and_o the_o woman_n daughter_n at_o algiers_n that_o have_v as_o well_o as_o their_o mother_n excresence_n upon_o their_o left_a thumb_n imitate_v another_o lesser_a thumb_n and_o the_o like_a effect_n whenever_o they_o happen_v which_o they_o do_v frequent_o enough_o let_v he_o therefore_o remember_v how_o we_o have_v determine_v that_o generation_n be_v make_v of_o the_o blood_n which_o be_v disperse_v into_o all_o the_o part_n of_o the_o body_n to_o irrigate_n every_o one_o of_o they_o and_o convey_v fit_v spirit_n into_o they_o from_o their_o source_n or_o shop_n where_o they_o be_v forge_v so_o much_o of_o it_o as_o be_v superabundant_a to_o the_o nourish_a of_o those_o part_n be_v send_v back_o again_o to_o the_o heart_n to_o recover_v the_o warmth_n and_o spirit_n it_o have_v lose_v by_o so_o long_a a_o journey_n by_o which_o perpetual_a course_n of_o a_o continue_a circulation_n it_o be_v evident_a that_o the_o blood_n in_o run_v thus_o through_o all_o the_o part_n of_o the_o body_n must_v needs_o receive_v some_o particular_a concoction_n or_o impression_n from_o every_o one_o of_o they_o and_o by_o consequence_n if_o there_o be_v any_o specifical_a virtue_n in_o one_o part_n which_o be_v not_o in_o another_o then_o the_o blood_n return_v from_o thence_o must_v be_v endue_v with_o the_o virtue_n of_o that_o part_n and_o the_o pure_a part_n of_o this_o blood_n be_v
dryness_n and_o the_o like_a which_o by_o much_o mixstion_n and_o consequent_a alteration_n may_v in_o the_o end_n become_v such_o as_o constitute_v a_o live_a creature_n of_o such_o a_o kind_n and_o thus_o it_o appear_v that_o although_o other_o substance_n and_o liquor_n and_o steam_n be_v from_o time_n to_o time_n mingle_v with_o the_o seed_n and_o then_o with_o the_o heart_n and_o afterward_o with_o the_o other_o part_n as_o they_o grow_v on_o and_o increase_v yet_o the_o main_a virtue_n of_o the_o ensue_a animal_n be_v first_o in_o the_o seed_n and_o afterward_o in_o the_o heart_n whence_o the_o reason_n be_v evident_a why_o both_o defect_n and_o excrescence_n pass_v sometime_o from_o the_o parent_n to_o the_o child_n to_o wit_n when_o nothing_o supply_v the_o defect_n or_o correct_v the_o exorbitancy_n rather_o after_o this_o which_o we_o have_v say_v the_o difficulty_n will_v appear_v great_a in_o that_o such_o accident_n be_v not_o always_o hereditary_a from_o the_o parent_n but_o happen_v only_o now_o and_o then_o some_o rare_a time_n but_o the_o same_o ground_n we_o have_v lay_v will_v likewise_o solve_v this_o objection_n for_o see_v that_o the_o heart_n of_o the_o animal_n from_o whence_o the_o seed_n receive_v its_o proper_a nature_n as_o we_o have_v declare_v be_v impregnate_v with_o the_o specific_a virtue_n of_o each_o several_a part_n of_o the_o body_n it_o can_v be_v doubt_v but_o that_o the_o heart_n will_v supply_v for_o any_o defect_n happen_v in_o another_o part_n after_o it_o have_v be_v imbue_v with_o that_o virtue_n and_o be_v grow_v to_o a_o firmness_n and_o vigorous_a consistence_n with_o that_o virtue_n mould_v and_o deep_o imbibe_v into_o the_o very_a substance_n of_o it_o and_o although_o the_o heart_n shall_v be_v tinct_a from_o its_o first_o origine_fw-la with_o a_o undue_a virtue_n from_o some_o part_n as_o it_o seem_v to_o have_v be_v in_o the_o mother_n of_o those_o daughter_n that_o have_v two_o thumb_n upon_o one_o hand_n yet_o it_o be_v not_o necessary_a that_o all_o the_o offspring_n of_o that_o parent_n shall_v be_v form_v after_o that_o model_n for_o the_o other_o partner_n seed_n may_v be_v more_o efficacious_a and_o predominant_a in_o the_o geniture_n over_o the_o faulty_a seed_n of_o the_o other_o parent_n and_o than_o it_o will_v supply_v for_o and_o correct_v the_o other_o deviation_n from_o the_o general_a rule_n of_o nature_n which_o seem_v to_o be_v the_o cause_n of_o that_o woman_n male_a child_n for_o in_o they_o the_o father_n seed_n be_v strong_a all_o their_o finger_n imitate_v the_o regularity_n of_o their_o father_n whereas_o the_o daughter_n who_o sex_n imply_v that_o the_o father_n seed_n be_v less_o active_a carry_v upon_o some_o of_o they_o the_o resemblance_n of_o their_o mother_n irregularity_n and_o in_o confirmation_n of_o this_o doctrine_n we_o daily_o see_v that_o the_o child_n of_o parent_n who_o have_v any_o of_o their_o noble_a part_n much_o and_o long_o distemper_v whereby_o there_o must_v be_v a_o great_a distemper_n in_o the_o blood_n which_o be_v make_v and_o concoct_v by_o their_o assistance_n seldom_o fail_v of_o have_v strong_a inclination_n to_o the_o distemper_n and_o disease_n that_o either_o of_o their_o parent_n be_v violent_o subject_a to_o scarce_o any_o father_n or_o mother_n die_v of_o the_o consumption_n of_o the_o lung_n but_o their_o child_n inherit_v that_o disease_n in_o some_o measure_n the_o like_a be_v of_o the_o stone_n the_o like_a of_o the_o gout_n the_o like_a of_o disease_n of_o the_o brain_n and_o of_o sundry_a other_o when_o they_o infest_a the_o parent_n with_o any_o notable_a eminency_n for_o the_o blood_n come_v continual_o to_o the_o heart_n from_o such_o ill-affected_a part_n by_o its_o circulation_n through_o the_o whole_a body_n must_v needs_o in_o process_n of_o time_n alter_v and_o change_v the_o temper_n of_o the_o heart_n and_o then_o both_o the_o heart_n give_v a_o taint_a impression_n to_o the_o blood_n that_o must_v be_v boil_v into_o seed_n and_o the_o part_n themselves_o communicate_v their_o debilites_fw-la and_o distemper_n to_o it_o so_o that_o it_o be_v no_o wonder_n if_o the_o seed_n partake_v of_o such_o deprave_a quality_n since_o it_o be_v a_o maxim_n among_o physician_n that_o subsequent_a concoction_n can_v never_o amend_v or_o repair_v the_o fault_n of_o the_o precedent_a one_o have_v wade_v thus_o far_o into_o this_o matter_n and_o all_o experience_n agree_v that_o the_o whole_a animal_n be_v not_o form_v at_o once_o i_o conceive_v creature_n there_o can_v be_v no_o great_a difficulty_n in_o determine_v what_o part_n of_o it_o be_v first_o generate_v which_o we_o have_v already_o say_v to_o be_v the_o heart_n but_o peradventure_o the_o reader_n may_v expect_v some_o more_o particular_a and_o immediate_a proof_n of_o it_o it_o be_v evident_a that_o all_o the_o motion_n and_o change_v we_o have_v observe_v in_o the_o egg_n and_o in_o the_o do_v proceed_v from_o heat_n and_o it_o be_v as_o certain_a that_o heat_n be_v great_a in_o the_o centre_n of_o it_o from_o whence_o it_o disperse_v itself_o to_o less_o and_o less_o it_o must_v then_o necessary_o follow_v that_o the_o part_n in_o which_o heat_n most_o abound_v and_o which_o be_v the_o interior_a fountain_n of_o it_o from_o whence_o as_o from_o a_o stock_n of_o their_o own_o all_o the_o other_o part_n derive_v they_o must_v be_v form_v first_o and_o the_o other_o successive_o after_o it_o according_a as_o they_o partake_v more_o or_o less_o of_o this_o heat_n which_o be_v the_o architect_n that_o mould_v and_o frame_v they_o all_o undoubted_o this_o can_v be_v none_o other_o but_o the_o heart_n who_o motion_n and_o manner_n of_o work_v evident_o appear_v in_o the_o twinkle_n of_o the_o first_o red_a spot_n which_o be_v the_o first_o change_n in_o the_o egg_n and_o in_o the_o first_o matter_n of_o other_o live_a creature_n yet_o i_o do_v not_o intend_v to_o say_v that_o the_o heart_n be_v perfect_o frame_v and_o complete_o make_v up_o with_o all_o its_o part_n and_o instrument_n before_o any_o other_o part_n be_v begin_v to_o be_v make_v but_o only_o the_o most_o virtuous_a part_n and_o as_o it_o be_v the_o marrow_n of_o it_o which_o seru_v as_o a_o shop_n or_o hot_a forge_n to_o mould_n spirit_n in_o from_o whence_o they_o be_v disperse_v abroad_o to_o form_n and_o nourish_v other_o part_n that_o stand_v in_o need_n of_o they_o to_o that_o effect_n the_o shooting_n or_o little_a red_a string_n that_o stream_n out_o from_o it_o must_v sure_o be_v artery_n through_o which_o the_o blood_n issue_v from_o the_o heart_n and_o there_o make_v and_o imbue_v with_o the_o nature_n of_o the_o seed_n run_v till_o encounter_v with_o fit_a matter_n it_o engross_v itself_o into_o brain_n liver_n light_n etc._n etc._n from_o the_o brain_n chief_o grow_v the_o marrow_n and_o by_o consequent_a the_o bone_n contain_v it_o which_o seem_v to_o be_v original_o but_o the_o outward_a part_n of_o the_o marrow_n bake_v and_o harden_v into_o a_o strong_a crust_n by_o the_o great_a heat_n that_o be_v keep_v in_o as_o also_o the_o sinew_n which_o be_v the_o next_o principal_a body_n of_o strength_n after_o the_o bone_n the_o marrow_n be_v very_o hot_a dry_v the_o bone_n and_o yet_o with_o its_o actual_a moisture_n it_o humect_v and_o nourish_v they_o too_o in_o some_o sort_n the_o spirit_n that_o be_v send_v from_o the_o brain_n do_v the_o like_a to_o the_o sinew_n and_o last_o the_o artery_n and_o vein_n by_o their_o blood_n cherish_v and_o bedew_v the_o flesh_n and_o thus_o the_o whole_a live_a creature_n be_v begin_v frame_v and_o make_v up_o chap._n xxv_o how_o a_o plant_n or_o animal_n câ—mes_v to_o that_o figure_n it_o have_v but_o before_o we_o go_v any_o further_a and_o search_v into_o the_o operation_n effect_n of_o this_o animal_n a_o wonderful_a effect_n call_v our_o consideration_n to_o it_o which_o be_v how_o a_o plant_n or_o animal_n come_v by_o the_o figure_n it_o have_v both_o in_o the_o whole_a and_o in_o every_o part_n of_o it_o aristotle_n after_o he_o have_v beat_v his_o thought_n as_o far_o as_o he_o can_v upon_o this_o question_n pronounce_v that_o this_o effect_n can_v not_o possible_o be_v wrought_v by_o the_o virtue_n of_o the_o first_o quality_n but_o that_o it_o spring_v from_o a_o more_o divine_a origine_fw-la and_o most_o of_o the_o contemplatour_n of_o nature_n since_o he_o seem_v to_o agree_v that_o no_o cause_n can_v be_v render_v of_o it_o but_o that_o it_o be_v to_o be_v refer_v mere_o to_o the_o specifical_a nature_n of_o the_o thing_n neither_o do_v we_o intend_v to_o derogate_v from_o either_o of_o these_o cause_n since_o both_o divine_a providence_n be_v eminent_o show_v in_o contrive_v all_o circumstance_n necessary_a for_o this_o work_n and_o likewise_o the_o first_o temperament_n that_o be_v
that_o when_o it_o be_v full_a it_o compress_n itself_o by_o a_o quick_a and_o strong_a motion_n to_o expel_v that_o which_o be_v in_o it_o and_o that_o when_o it_o be_v empty_a it_o return_v to_o its_o natural_a dilatation_n figure_n and_o situation_n by_o the_o cease_n of_o that_o agent_n work_v which_o cause_v its_o motion_n whereby_o it_o appear_v to_o be_v of_o such_o a_o fibrous_a substance_n as_o have_v a_o proper_a motion_n of_o its_o own_o three_o i_o see_v not_o how_o this_o motion_n can_v be_v proportional_a for_o the_o heart_n must_v needs_o open_a and_o be_v dilate_v much_o fast_o than_o it_o can_v be_v shut_v and_o shrink_v together_o there_o be_v no_o cause_n put_v to_o shut_v and_o bring_v it_o to_o its_o utmost_a period_n of_o shrink_v other_o than_o the_o go_v out_o of_o the_o vapour_n whereby_o it_o become_v empty_a which_o vapour_n not_o be_v force_v by_o any_o thing_n but_o its_o own_o inclination_n may_v peradventure_o at_o first_o when_o there_o be_v abundance_n of_o it_o swell_v and_o stretch_v the_o heart_n forcible_o out_o but_o after_o the_o first_o impulse_n and_o breach_n of_o some_o part_n of_o it_o out_o of_o the_o cavern_n that_o enclose_v it_o there_o be_v nothing_o to_o drive_v out_o the_o rest_n which_o must_v therefore_o steam_v very_o leisurely_o out_o four_o what_o shall_v hinder_v the_o blood_n from_o come_v in_o before_o the_o heart_n be_v quite-empty_a and_o shrink_v to_o its_o low_a pitch_n for_o as_o soon_o as_o the_o vapour_n yield_v within_o new_a blood_n may_v fall_v in_o from_o without_o and_o so_o keep_v the_o heart_n continual_o dilate_v without_o ever_o suffer_v it_o to_o be_v perfect_o and_o complete_o shut_v five_o the_o heart_n of_o a_o viper_n lay_v upon_o a_o plate_n in_o a_o warm_a place_n will_v beat_v four_o and_o twenty_o hour_n and_o much_o long_o if_o it_o be_v careful_o take_v out_o of_o its_o body_n and_o the_o weather_n warm_a and_o moist_a and_o it_o be_v clear_a that_o this_o be_v without_o succession_n of_o blood_n to_o cause_v the_o pulse_n of_o it_o likewise_o the_o several_a member_n of_o live_a creature_n will_v stir_v for_o sometime_o after_o they_o be_v part_v from_o their_o body_n and_o in_o they_o we_o can_v suspect_v no_o such_o cause_n of_o motion_n six_o mounsir_fw-fr des_fw-fr cartes_n his_o opinion_n the_o heart_n shall_v be_v hard_a when_o it_o be_v full_a and_o the_o eruption_n of_o the_o steam_n out_o of_o it_o shall_v be_v strong_a at_o the_o beginning_n whereas_o experience_n show_v that_o it_o be_v soft_a when_o it_o be_v at_o the_o point_n of_o be_v full_a and_o hard_a when_o it_o be_v at_o the_o point_n of_o be_v empty_a and_o the_o motion_n strong_a towards_o the_o end_n seven_o in_o mounsir_fw-fr des_fw-fr cartes_n his_o way_n there_o be_v no_o agent_n or_o force_n strong_a enough_o to_o make_v blood_n gush_v out_o of_o the_o heart_n for_o if_o it_o be_v the_o steam_n only_o that_o open_v the_o door_n nothing_o but_o it_o will_v go_v out_o and_o the_o blood_n will_v still_o remain_v behind_o since_o it_o lie_v low_a than_o the_o steam_n and_o further_o from_o the_o issue_n that_o let_v it_o out_o but_o dr._n harvey_n find_v by_o experience_n and_o teach_v how_o to_o make_v this_o experience_n that_o when_o a_o wound_n be_v make_v in_o the_o heart_n blood_n will_v gush_v out_o by_o spurt_n at_o every_o shoot_n of_o the_o heart_n and_o last_o if_o mounsir_fw-fr des_fw-fr cartes_n his_o supposition_n be_v true_a the_o artery_n will_v receive_v nothing_o but_o steam_n whereas_o it_o be_v evident_a that_o the_o chief_a filler_z of_o they_o be_v blood_n therefore_o we_o must_v inquire_v after_o another_o cause_n of_o this_o primary_n heart_n motion_n of_o a_o sensitive_a creature_n in_o the_o beat_n of_o its_o heart_n wherein_o we_o shall_v not_o be_v oblige_v to_o look_v far_o for_o see_v we_o find_v this_o motion_n and_o these_o pulsation_n in_o the_o heart_n when_o it_o be_v separate_v from_o the_o body_n we_o may_v bold_o and_o safe_o conclude_v that_o it_o must_v of_o necessity_n be_v cause_v by_o something_o that_o be_v within_o the_o heart_n itself_o and_o what_o can_v that_o be_v else_o but_o heat_n or_o spirit_n imprison_v in_o a_o tough_a viscous_a blood_n which_o it_o can_v so_o present_o break_v through_o to_o get_v out_o and_o yet_o can_v stir_v within_o it_o and_o lift_v it_o up_o the_o like_a of_o which_o motion_n may_v be_v observe_v in_o the_o heave_n up_o and_o sink_v down_o again_o of_o lose_a mould_n throw_v into_o a_o pit_n intoe_n which_o much_o ordure_n have_v be_v empty_v the_o same_o cause_n of_o h_z at_z in_o the_o earth_n make_v mountain_n and_o sand_n to_o be_v cast_v up_o in_o the_o very_a sea_n so_o in_o fry_a when_o the_o pan_n be_v full_a of_o meat_n the_o bubble_n rise_v and_o fall_v at_o the_o edge_n treacle_n and_o such_o strong_a compound_a substance_n while_o they_o ferment_n lift_v themselves_o up_o and_o sink_v down_o again_o after_o the_o same_o manner_n as_o the_o viper_n heart_n do_v as_o also_o do_v the_o bubble_n of_o barm_n and_o most_o of_o wine_n and_o short_a end_n of_o lute_n string_n bake_v in_o a_o juicy_a pie_n will_n at_o the_o open_n of_o it_o move_v in_o such_o sort_n as_o they_o who_o be_v ignorant_a of_o the_o feat_n will_v think_v there_o be_v maggot_n in_o it_o and_o a_o hot_a loaf_n in_o which_o quicksilver_n be_v enclose_v will_v not_o only_o move_v thus_o but_o will_v also_o leap_v about_o and_o skip_v from_o one_o place_n to_o another_o like_o the_o head_n or_o limb_n of_o a_o animal_n very_o full_a of_o spirit_n new_o cut_v off_o from_o its_o whole_a body_n and_o that_o this_o be_v the_o true_a cause_n of_o the_o heart_n motion_n appear_v evident_o first_o because_o this_o virtue_n of_o move_v be_v in_o every_o part_n of_o the_o heart_n as_o you_o will_v plain_o see_v if_o you_o cut_v out_o into_o several_a piece_n a_o heart_n that_o conseru_n its_o motion_n long_o after_o it_o be_v out_o of_o the_o animal_n belly_n for_o every_o piece_n will_v move_v as_o dr._n harvey_n assure_v we_o by_o experience_n and_o i_o myself_o have_v often_o see_v upon_o occasion_n of_o make_v the_o great_a antidote_n in_o which_o viper_n heart_n be_v a_o principal_a ingredient_n second_o the_o same_o be_v see_v in_o the_o auricle_n and_o the_o rest_n of_o the_o heart_n who_o motion_n be_v several_a though_o so_o near_o together_o that_o they_o can_v hardly_o be_v distinguish_v three_o dr._n harvey_n seem_v to_o affirm_v that_o the_o blood_n which_o be_v in_o the_o ear_n of_o the_o heart_n have_v such_o a_o motion_n of_o itself_o precedent_n to_o the_o motion_n of_o the_o ear_n it_o be_v in_o and_o that_o this_o virtue_n remain_v in_o it_o for_o a_o little_a space_n after_o the_o ear_n be_v dead_a four_o in_o touch_v a_o heart_n which_o have_v new_o leave_v move_v with_o his_o finger_n wete_v with_o warm_a spittle_n it_o begin_v to_o move_v again_o as_o testify_v that_o heat_n and_o moisture_n make_v this_o motion_n five_o if_o you_o touch_v the_o viper_n heart_n over_o with_o vinegar_n with_o spirit_n of_o wine_n with_o sharp_a white-wine_n or_o with_o any_o pierce_a liquor_n it_o present_o die_v for_o the_o acuteness_n of_o such_o substance_n pierce_v through_o the_o viscous_a blood_n and_o make_v way_n for_o the_o heat_n to_o get_v out_o but_o this_o first_o mover_n of_o a_o animal_n must_v have_v something_o from_o without_o to_o stir_v it_o up_o else_o the_o heat_n will_v lie_v in_o it_o as_o if_o it_o be_v dead_a and_o in_o time_n will_v become_v absolute_o so_o in_o egg_n you_o see_v this_o exterior_a mover_n in_o the_o warmth_n of_o the_o hen_n hatch_n they_o and_o in_o embryo_n it_o be_v the_o warmth_n of_o the_o mother_n womb_n but_o when_o in_o either_o of_o they_o the_o heart_n be_v complete_o form_v and_o enclose_v in_o the_o breast_n much_o heat_n be_v likewise_o enclose_v there_o in_o all_o the_o part_n near_o about_o the_o heart_n partly_o make_v by_o the_o heart_n itself_o and_o partly_o cause_v by_o the_o outward_a heat_n which_o help_v also_o to_o make_v that_o in_o the_o heart_n and_o then_o although_o the_o warmth_n of_o the_o hen_n or_o of_o the_o mother_n womb_n forsake_v the_o heart_n yet_o this_o stir_v up_o the_o native_a heat_n within_o the_o heart_n and_o keep_v it_o in_o motion_n and_o make_v it_o feed_v still_o upon_o new_a fuel_n as_o fast_o as_o that_o which_o it_o work_v upon_o decay_n but_o to_o express_v more_o particular_o how_o this_o motion_n be_v effect_v blood_n we_o be_v to_o note_v that_o the_o heart_n have_v in_o its_o ventrickle_n three_o sort_n of_o fiber_n the_o first_o go_v long_a way_n or_o be_v straight_o one_o on_o the_o side_n of_o the_o ventricle_n
from_o the_o thick_a basis_n of_o the_o heart_n towards_o the_o little_a tip_n or_o cone_n of_o it_o the_o second_o go_v cross_n or_o round-way_n about_o the_o ventricle_n within_o the_o heart_n and_o the_o three_o be_v transversal_a or_o thwart_a one_o next_o we_o be_v to_o remember_v that_o the_o heart_n be_v fix_v to_o the_o body_n by_o its_o base_a and_o hang_v loose_a at_o the_o cone_n now_o then_o the_o fiber_n be_v of_o the_o nature_n of_o such_o thing_n as_o will_v swell_v and_o grow_v thick_a by_o be_v moisten_v and_o consequent_o shrink_v up_o in_o length_n and_o grow_v short_a in_o proportion_n to_o their_o swell_a thick_a as_o you_o may_v observe_v in_o a_o loose-wrought_a hempen_a rope_n it_o must_v of_o necessity_n follow_v that_o when_o the_o blood_n fall_v into_o the_o heart_n which_o be_v of_o a_o kind_n of_o spongy_a substance_n the_o fiber_n be_v therewith_o moisten_a will_v present_o swell_v in_o roundness_n and_o shrink_v in_o length_n next_o we_o be_v to_o note_v that_o there_o be_v a_o double_a motion_n in_o the_o heart_n the_o one_o of_o open_v which_o be_v call_v diastole_n the_o other_o of_o shut_v which_o be_v term_v systole_n and_o although_o dr._n harvey_n seem_v to_o allow_v the_o open_n of_o the_o heart_n to_o be_v no_o motion_n but_o rather_o a_o relent_a from_o motion_n nevertheless_o i_o think_v it_o be_v manifest_a that_o it_o be_v not_o only_o a_o complete_a motion_n but_o in_o a_o manner_n the_o great_a motion_n of_o the_o two_o though_o indeed_o the_o less_o sensible_a because_o it_o be_v perform_v by_o little_a and_o little_a for_o in_o it_o the_o heart_n be_v draw_v by_o violence_n from_o its_o natural_a position_n which_o must_v be_v as_o it_o be_v of_o all_o heavy_a thing_n that_o by_o which_o it_o approach_v most_o to_o the_o centre_n of_o gravity_n and_o such_o a_o position_n we_o see_v it_o gain_n by_o the_o shut_n of_o it_o now_o to_o declare_v how_o both_o these_o motion_n be_v effect_v we_o be_v to_o consider_v how_o at_o the_o end_n of_o the_o systole_n the_o heart_n be_v void_v and_o cleanse_v of_o all_o the_o blood_n that_o be_v in_o it_o whence_o it_o follow_v that_o the_o weight_n of_o the_o blood_n which_o be_v in_o the_o auricle_n press_v upon_o the_o valvulas_fw-la or_o door_n that_o open_a inward_o make_v its_o way_n by_o little_a and_o little_a into_o the_o ventricle_n of_o the_o heart_n where_o it_o must_v necessary_o swell_v the_o fiber_n and_o they_o be_v swell_v must_v needs_o draw_v the_o heart_n into_o a_o roundish_n and_o capacious_a figure_n which_o the_o more_o it_o be_v do_v the_o more_o blood_n come_v in_o and_o with_o great_a violence_n the_o follow_a effect_n of_o which_o must_v be_v that_o the_o weight_n of_o the_o blood_n join_v to_o the_o weight_n of_o the_o heart_n itself_o and_o particular_o of_o the_o conus_fw-la or_o tip_n which_o be_v more_o solid_a and_o heavy_a in_o proportion_n to_o its_o quantitity_n than_o the_o rest_n of_o the_o heart_n must_v necessary_o set_v the_o heart_n into_o the_o natural_a motion_n of_o descend_v according_a to_o its_o gravity_n which_o consequent_o be_v perform_v by_o a_o lively_a jerk_n whereby_o it_o come_v to_o pass_v that_o the_o tip_n of_o our_o heart_n as_o it_o be_v spring_n up_o towards_o our_o breast_n &_o the_o blood_n be_v spurt_v out_o by_o other_o valvulae_fw-la that_o open_a outward_n which_o be_v apt_o dispose_v to_o be_v open_v upon_o such_o a_o motion_n and_o convey_v it_o to_o the_o artery_n in_o the_o course_n of_o which_o motion_n we_o may_v note_v how_o the_o figure_n of_o our_o heart_n contribute_v to_o its_o spring_v up_o towards_o our_o breast_n for_o the_o line_n of_o distance_n between_o the_o basis_n and_o the_o tip_n be_v long_o on_o that_o side_n towards_o the_o back_n then_o on_o the_o other_o towards_o the_o breast_n it_o must_v happen_v that_o when_o the_o heart_n shut_v and_o straighten_v itself_o and_o thereby_o extend_v itself_o to_o its_o length_n the_o tip_n will_v but_o out_o forward_o towards_o the_o breast_n against_o this_o doctrine_n of_o the_o motion_n and_o of_o the_o systole_n and_o doctrine_n diastole_n of_o the_o heart_n it_o may_v be_v object_v that_o beast_n heart_n do_v not_o hang_v like_o a_o man_n heart_n straight_o downward_o but_o rather_o horizantal_o and_o therefore_o this_o motion_n of_o gravity_n can_v have_v place_n in_o they_o nevertheless_o we_o be_v sure_o they_o beat_v and_o open_a and_o shut_v regular_o beside_o if_o there_o be_v no_o other_o cause_n but_o this_o of_o gravity_n for_o the_o motion_n of_o a_o man_n heart_n it_o will_v follow_v that_o one_o who_o be_v set_v upon_o his_o head_n or_o hang_v by_o his_o heel_n can_v not_o have_v the_o motion_n of_o his_o heart_n which_o posture_n nevertheless_o we_o see_v man_n remain_v in_o for_o a_o pretty_a while_n without_o any_o extreme_a prejudice_n but_o these_o difficulty_n be_v easy_o answer_v for_o first_o whether_o beast_n heart_n lie_v direct_o horizontal_o or_o whether_o the_o basis_n be_v fasten_v somewhat_o high_a than_o the_o tip_n reach_v and_o so_o make_v their_o heart_n hang_v incline_v downward_o still_o the_o motion_n of_o gravity_n have_v its_o effect_n in_o they_o as_o we_o may_v perceive_v in_o the_o heart_n of_o a_o viper_n lie_v upon_o a_o plate_n and_o in_o any_o other_o thing_n that_o of_o itself_o swell_v up_o and_o straight_o again_o shrink_v down_o in_o which_o we_o can_v doubt_v but_o that_o the_o gravity_n fight_v against_o the_o heat_n make_v the_o elevate_a part_n fall_v as_o the_o heat_n make_v they_o rise_v and_o as_o for_o the_o latter_a it_o be_v evident_a that_o man_n can_v stay_v long_o in_o that_o posture_n without_o violent_a accident_n and_o in_o any_o little_a while_n we_o see_v the_o blood_n come_v into_o their_o face_n and_o other_o part_n which_o natural_o be_v situate_v high_o but_o by_o this_o position_n become_v low_a than_o the_o heart_n and_o much_o time_n be_v not_o require_v to_o have_v they_o quite_o disorder_v and_o suffocate_v the_o blood_n pass_v through_o the_o heart_n with_o too_o much_o quickness_n and_o not_o receive_v due_a concoction_n there_o and_o fall_v thence_o in_o too_o great_a abundance_n into_o place_n that_o can_v with_o conveniency_n entertain_v it_o but_o you_o will_v insist_v and_o ask_v whether_o in_o that_o posture_n the_o heart_n move_v or_o no_o and_o how_o and_o to_o speak_v by_o guess_n in_o a_o thing_n i_o have_v not_o yet_o make_v experience_n enough_o to_o be_v thorough_o inform_v in_o i_o conceive_v without_o any_o great_a scruple_n that_o it_o do_v move_v and_o that_o it_o happen_v thus_o that_o the_o heart_n hang_v somewhat_o loose_a must_v needs_o tumble_v over_o and_o the_o tip_n of_o it_o lean_v downward_o some_o way_n or_o other_o and_o so_o lie_v in_o part_n like_o the_o heart_n of_o a_o beast_n though_o not_o so_o convenient_o accommodate_v and_o then_o the_o heat_n which_o make_v the_o viscous_a blood_n that_o be_v in_o the_o substance_n of_o the_o heart_n to_o ferment_n will_v not_o fail_v of_o raise_v it_o up_o whereupon_o the_o weight_n of_o that_o side_n of_o the_o heart_n that_o be_v lift_v up_o will_v present_o press_v it_o down_o and_o thus_o by_o the_o alternative_a operation_n of_o these_o cause_n the_o heart_n will_v be_v make_v to_o open_v and_o shut_v itself_o as_o much_o as_o be_v necessary_a for_o admit_v and_o thrust_v out_o that_o little_a and_o disorderly_o come_v blood_n which_o make_v its_o course_n through_o it_o for_o that_o little_a space_n wherein_o the_o man_n continue_v in_o that_o position_n now_o from_o these_o effect_n wrought_v in_o the_o heart_n by_o the_o moisten_a of_o the_o fiber_n two_o other_o effect_n proceed_v one_o be_v that_o heart_n the_o blood_n be_v push_v out_o of_o every_o corner_n of_o the_o heart_n with_o a_o impetuousness_n or_o velocity_n the_o other_o be_v that_o by_o this_o notion_n the_o spirit_n which_o be_v in_o the_o ventricle_n of_o the_o heart_n and_o in_o the_o blood_n that_o be_v even_o then_o heat_v there_o be_v more_o and_o deep_o press_v into_o the_o substance_n of_o the_o heart_n so_o that_o you_o see_v the_o heart_n imbibe_v fresh_a vigour_n and_o be_v strengthen_v with_o new_a spirit_n while_o it_o seem_v to_o reject_v that_o which_o shall_v strengthen_v it_o again_o two_o other_o effect_n follow_v this_o violent_a ejection_n of_o the_o blood_n out_o of_o the_o heart_n one_o be_v that_o for_o the_o present_a the_o heart_n be_v entire_o cleanse_v of_o all_o remainder_n of_o blood_n none_o be_v permit_v to_o fall_v back_o to_o annoy_v it_o the_o other_o be_v that_o the_o heart_n find_v itself_o dry_a the_o fiber_n relent_v present_o into_o their_o natural_a position_n and_o extension_n and_o the_o valvulae_fw-la that_o open_a inward_o fall_v flat_a