the_o least_o of_o any_o inward_a pain_n move_v his_o body_n of_o himself_o and_o when_o he_o be_v tie_v turn_v upon_o his_o side_n of_o his_o own_o accord_n and_o cough_v free_o to_o promote_v the_o efflux_n of_o blood_n out_o of_o his_o wound_n that_o he_o eat_v and_o drink_v something_o every_o day_n till_o at_o last_o his_o strength_n fail_v he_o die_v have_v live_v nine_o day_n and_o eight_o hour_n after_o he_o have_v receive_v his_o wound_n have_v hear_v this_o relation_n i_o go_v on_o to_o view_v the_o body_n and_o show_v the_o wound_n that_o be_v give_v he_o between_o the_o five_o and_o six_o rib_n of_o the_o right_a side_n about_o a_o thumb_n breadth_n before_o the_o rib_n run_v into_o gristle_n remove_v the_o sternum-bone_n i_o find_v the_o cavity_n of_o the_o breast_n upon_o the_o wound_a side_n to_o the_o mediastinum_fw-la fill_v with_o blood_n which_o be_v dry_v up_o with_o a_o sponge_n i_o perceive_v where_o the_o sword_n have_v go_v in_o without_o touch_v the_o lung_n at_o the_o heart_n under_o the_o sternum_fw-la through_o the_o mediastinum_fw-la and_o pericardium_fw-la and_o have_v penetrate_v direct_o into_o the_o upper_a part_n of_o the_o right_a ventricle_n of_o the_o heart_n between_o the_o treble_a point_a little_a valve_n near_o the_o entrance_n of_o the_o hollow_a vein_n and_o have_v go_v no_o far_o the_o pericardium_n also_o be_v full_a and_o distend_v with_o coagulate_v blood_n it_o will_v seem_v a_o wonder_n to_o many_o how_o this_o man_n after_o such_o a_o wound_n can_v live_v so_o many_o day_n and_o hour_n however_o i_o believe_v the_o reason_n be_v this_o because_o the_o wound_n be_v very_o narrow_a and_o in_o the_o upper_a part_n between_o the_o little_a valve_n so_o that_o in_o the_o contraction_n of_o the_o heart_n all_o the_o blood_n which_o flow_v out_o of_o the_o hollow_a vein_n into_o the_o right_a ventricle_n by_o reason_n of_o the_o obstruction_n of_o the_o treble-pointed_n valve_n can_v not_o be_v force_v out_o of_o the_o wound_n but_o that_o the_o great_a part_n of_o it_o be_v force_v into_o the_o lung_n through_o the_o pulmonary_a artery_n which_o be_v much_o wide_a than_o the_o wound_n and_o from_o thence_o to_o the_o left_a ventricle_n and_o the_o aorta-artery_n so_o that_o but_o a_o very_a little_a at_o a_o time_n can_v be_v force_v by_o the_o several_a pulse_n out_o of_o the_o wound_n into_o the_o pericardium_n and_o cavity_n of_o the_o breast_n which_o be_v the_o reason_n it_o be_v so_o long_o before_o his_o strength_n fail_v he_o chap._n vii_o of_o the_o motion_n of_o the_o heart_n i_o have_v say_v in_o the_o precede_a chapter_n that_o the_o heart_n be_v the_o principal_a and_o perpetual_a mobile_n of_o our_o body_n from_o whence_o proceed_v all_o the_o natural_a motion_n of_o the_o whole_a boyd_n and_o perpetual_o last_v so_o long_o as_o the_o motion_n of_o the_o heart_n last_v but_o the_o reason_n of_o its_o perpetual_a motion_n be_v not_o so_o perspicuous_a which_o be_v the_o reason_n that_o opinion_n vary_v concern_v it_o i._o some_o say_v that_o the_o heart_n be_v move_v by_o the_o animal_n spirit_n ii_o other_o believe_v that_o the_o heart_n be_v move_v by_o the_o dilatation_n of_o the_o blood_n in_o the_o ventricles_n of_o the_o heart_n iii_o other_o be_v of_o opinion_n that_o it_o be_v move_v partly_o by_o the_o dilatation_n of_o the_o blood_n and_o partly_o by_o the_o influx_n of_o animal_n spirit_n iv._o other_o say_v that_o it_o be_v move_v by_o a_o subtle_a or_o ethereal_a matter_n v._o other_o hold_v that_o it_o be_v move_v by_o some_o certain_a spirit_n in_o the_o blood_n vi_o some_o assert_v that_o the_o heart_n be_v move_v by_o the_o respiration_n of_o the_o lung_n i._o the_o first_o opinion_n produce_v three_o spirit_n very_a specious_a reason_n for_o its_o support_n first_o because_o that_o in_o our_o body_n all_o apparent_a and_o violent_a motion_n be_v make_v by_o the_o influx_n of_o the_o animal_n spirit_n and_o that_o therefore_o the_o motion_n of_o the_o heart_n must_v proceed_v from_o the_o same_o influx_n second_o because_o the_o several_a little_a nerve_n be_v not_o in_o vain_a insert_v into_o the_o basis_n of_o the_o heart_n but_o rather_o to_o that_o end_n that_o they_o may_v convey_v the_o animal_n spirit_n to_o accomplish_v its_o motion_n three_o for_o that_o it_o be_v manifest_a in_o the_o passion_n of_o the_o mind_n that_o the_o heart_n be_v more_o or_o less_o move_v by_o the_o great_a or_o lesser_a influx_n of_o those_o spirit_n but_o though_o these_o argument_n be_v propound_v with_o some_o appearance_n of_o probability_n yet_o that_o this_o opinion_n be_v far_o from_o truth_n several_a reason_n make_v manifest_a 1._o because_o those_o motion_n that_o proceed_v from_o the_o influx_n of_o animal_n spirit_n be_v arbitrary_a especial_o in_o the_o muscle_n of_o which_o number_n they_o assert_v the_o heart_n to_o be_v but_o the_o motion_n of_o the_o heart_n be_v not_o arbitrary_a see_v it_o be_v not_o perform_v nor_o can_v be_v perform_v or_o alter_v at_o our_o pleasure_n 2._o because_o the_o heart_n beat_v in_o a_o hen-egg_n or_o other_o conception_n before_o the_o brain_n be_v perfect_v and_o beget_v animal_n spirit_n or_o before_o any_o animal_n faculty_n be_v produce_v into_o act_n of_o move_v and_o feel_v 3._o because_o the_o nerve_n of_o the_o heart_n be_v so_o small_a and_o slender_a that_o they_o can_v contribute_v a_o sufficient_a quantity_n of_o animal_n spirit_n to_o perfect_a that_o same_o durable_a motion_n for_o to_o all_o the_o move_a part_n be_v allow_v nerve_n according_a to_o the_o swiftness_n or_o diuturnity_n of_o the_o motion_n the_o eye_n that_o see_v and_o be_v move_v all_o the_o day_n and_o rest_v all_o the_o night_n beside_o the_o visual_a nerve_n have_v another_o large_a move_a nerve_n so_o the_o muscle_n of_o the_o leg_n and_o arm_n as_o they_o cause_v swift_a or_o slow_a motion_n have_v great_a or_o lesser_a nerve_n which_o happen_v also_o in_o all_o the_o other_o part_n see_v then_o that_o all_o the_o other_o move_a part_n which_o rest_n much_o long_o than_o they_o be_v move_v require_v large_a and_o conspicuous_a nerve_n shall_v the_o heart_n that_o move_v with_o a_o continual_a motion_n day_n and_o night_n all_o a_o man_n life_n long_o and_o therefore_o require_v a_o far_o large_a quantity_n of_o spirit_n than_o any_o other_o part_n that_o be_v move_v be_v it_o possible_a i_o say_v that_o the_o heart_n shall_v be_v furnish_v with_o a_o sufficient_a quantity_n of_o spirit_n to_o maintain_v that_o continual_a motion_n by_o the_o mean_n of_o such_o slender_a and_o almost_o invisible_a nerve_n beside_o that_o it_o be_v as_o yet_o uncertain_a whether_o those_o diminutive_a nerve_n who_o production_n be_v see_v to_o extend_v themselves_o to_o the_o basis_n of_o the_o heart_n the_o pericardium_n the_o orifice_n of_o the_o ventricles_n and_o the_o external_a tunicle_n enter_v any_o far_o into_o the_o substance_n itself_o of_o parenchyma_n many_o indeed_o assert_v it_o but_o no_o body_n demonstrate_v it_o galen_n and_o des_n cartes_n very_o much_o scruple_n it_o and_o so_o do_v thomas_n willis_n a_o exact_a searcher_n into_o the_o brain_n and_o nerve_n to_o who_o industry_n in_o that_o particular_a we_o be_v very_o much_o behold_v who_o dare_v not_o assert_v any_o such_o thing_n positive_o but_o say_v that_o more_o branch_n of_o nerve_n and_o fibre_n be_v distribute_v into_o the_o little_a ear_n of_o the_o heart_n and_o vessel_n appendent_a than_o into_o the_o substance_n of_o it_o we_o say_v that_o very_o few_o nerve_n enter_v the_o substance_n itself_o of_o the_o heart_n and_o that_o they_o be_v so_o small_a and_o few_o that_o can_v afford_v or_o convey_v sufficient_a animal_n spirit_n to_o perpetuate_v the_o motion_n of_o the_o heart_n but_o only_o contribute_v some_o few_o which_o assist_v to_o the_o nutrition_n of_o the_o heart_n 4._o because_o that_o to_o cause_v motion_n there_o be_v require_v a_o great_a quantity_n of_o animal_n spirit_n but_o that_o for_o the_o sense_n of_o feel_v a_o very_a few_o suffice_v and_o therefore_o all_o the_o part_n that_o be_v apt_a to_o feel_v which_o receive_v many_o spirit_n to_o perfect_v their_o motion_n have_v also_o a_o most_o accurate_a sense_n of_o feel_v but_o those_o which_o receive_v but_o few_o spirit_n they_o be_v not_o move_v at_o all_o and_o have_v but_o a_o dull_a sense_n of_o feel_v as_o be_v apparent_a in_o palsy_n of_o the_o lesser_a degree_n nevertheless_o that_o the_o heart_n have_v membrane_n proper_a for_o the_o sense_n of_o feel_v as_o the_o outward_a and_o inward_a enfold_v tunicle_n treble_a point_a and_o miterlike_a valve_n and_o proper_a fibres_n and_o yet_o be_v endue_v but_o with_o a_o dull_a sense_n of_o feel_v be_v manifest_a from_o what_o have_v be_v say_v in_o the_o precede_a chapter_n and_o
judgement_n upon_o a_o wound_n whether_o it_o be_v mortal_a or_o no_o which_o be_v of_o no_o small_a moment_n to_o a_o judge_n or_o magistrate_n for_o their_o conduct_n and_o procedure_v upon_o criminal_n in_o that_o particular_a such_o likewise_o they_o must_v be_v who_o by_o dissect_v a_o disease_a body_n can_v procure_v any_o advantage_n to_o the_o live_n by_o find_v out_o more_o proper_a remedy_n according_a as_o by_o dissection_n they_o have_v find_v in_o other_o the_o cause_n and_o seat_n of_o the_o disease_n though_o by_o what_o have_v already_o be_v say_v you_o see_v the_o credit_n and_o reputation_n anatomy_n have_v in_o former_a age_n be_v yet_o the_o study_n of_o it_o never_o flourish_v more_o than_o in_o this_o last_o age_n wherein_o so_o many_o be_v so_o strenuous_o industrious_a that_o one_o will_v think_v in_o our_o age_n it_o may_v be_v bring_v to_o perfection_n who_o can_v ever_o forget_v the_o learned_a asellius_n for_o find_v out_o the_o lacteal_v vein_n no_o less_o than_o immortal_a glory_n can_v be_v due_a to_o the_o renown_a harvey_n our_o countryman_n for_o find_v out_o the_o circulation_n of_o the_o blood_n he_o that_o can_v acknowledge_v the_o excellency_n of_o our_o willis_n for_o his_o anatomy_n of_o the_o brain_n must_v never_o pretend_v to_o the_o subject_a discourse_n the_o curious_a researche_n of_o our_o wharton_n on_o the_o gland_n surpass_v what_o have_v be_v say_v in_o former_a time_n the_o scholastic_a and_o learned_a glisson_n have_v perform_v his_o share_n in_o trasing_z the_o meander_n of_o the_o liver-vessel_n the_o acute_a lower_n have_v show_v in_o sensible_a term_n how_o the_o prime_a mover_n of_o the_o humane_a machine_n exert_v its_o power_n the_o renown_a bartholinus_n in_o denmark_n the_o swammerdam_n bilsius_n the_o graaf_n and_o other_o in_o the_o low-countries_n but_o especial_o the_o learned_a and_o laborious_a diemerbroeck_n in_o utrecht_n have_v raise_v to_o themselves_o immortal_a monument_n of_o their_o learning_n and_o industry_n about_o this_o subject_a and_o upon_o diemerbroeck_n labour_n principal_o what_o i_o have_v here_o to_o say_v shall_v be_v employ_v he_o say_v he_o have_v for_o several_a year_n be_v conversant_a in_o anatomical_a study_n that_o in_o teach_v other_o he_o have_v learn_v many_o thing_n himself_o that_o be_v new_a and_o till_o his_o time_n altogether_o unknown_a upon_o which_o he_o resolve_v to_o write_v a_o book_n of_o particular_a observation_n and_o make_v they_o public_a as_o he_o see_v several_a other_o have_v do_v before_o he_o but_o abundance_n of_o his_o friend_n dissuade_v he_o from_o this_o and_o urge_v he_o rather_o to_o write_v a_o whole_a body_n of_o anatomy_n and_o to_o put_v into_o it_o beside_o what_o galen_n eustachius_n vesalius_n and_o other_o have_v write_v who_o have_v be_v most_o excellent_a in_o work_n of_o this_o nature_n not_o only_o his_o own_o but_o all_o the_o modern_a invention_n of_o all_o learned_a man_n whatsoever_o this_o advice_n be_v not_o unwelcome_a to_o he_o because_o none_o have_v attempt_v this_o before_o he_o but_o the_o attendance_n upon_o his_o practice_n the_o greatness_n of_o the_o undertake_n and_o the_o criticalness_n and_o censoriousness_n of_o this_o curious_a age_n to_o say_v nothing_o of_o the_o malice_n and_o envy_n of_o some_o do_v a_o little_a deter_v he_o however_o these_o difficulty_n be_v surmount_v he_o undertake_v the_o business_n finish_v it_o and_o make_v it_o public_a all_o the_o new_a thing_n which_o either_o he_o can_v find_v out_o or_o be_v hitherto_o find_v out_o by_o the_o best_a of_o anatomist_n he_o have_v here_o bring_v upon_o the_o stage_n he_o further_o in_o his_o first_o edition_n engage_v that_o whatever_o hereafter_o he_o shall_v find_v lie_v hide_v in_o obscurity_n he_o will_v bring_v to_o light_v and_o when_o he_o die_v that_o he_o will_v bequeath_v all_o to_o posterity_n for_o as_o long_o as_o the_o desire_n of_o advance_v anatomical_a knowledge_n shall_v continue_v in_o the_o world_n he_o know_v innumerable_a other_o thing_n will_v be_v produce_v which_o we_o can_v now_o so_o much_o as_o dream_v of_o such_o thing_n he_o recommend_v to_o posterity_n and_o that_o out_o of_o love_n to_o the_o common_a welfare_n man_n will_v not_o hereafter_o scruple_n to_o undertake_v this_o province_n in_o this_o anatomy_n of_o he_o he_o tell_v you_o he_o be_v not_o so_o ambitious_a as_o to_o arrogate_v to_o himself_o the_o excellent_a say_n or_o the_o new_a invention_n of_o other_o but_o desire_v to_o give_v every_o one_o his_o due_a honour_n he_o set_v down_o the_o name_n of_o the_o author_n of_o who_o he_o borrow_v any_o thing_n for_o as_o pliny_n say_v he_o ever_o reckon_v it_o a_o piece_n of_o good_a nature_n and_o modesty_n to_o acknowledge_v his_o benefactor_n but_o that_o it_o be_v a_o argument_n of_o gild_n and_o ill_a nature_n to_o choose_v rather_o to_o be_v catch_v in_o theft_n than_o to_o restore_v another_o his_o own_o when_o he_o at_o the_o same_o time_n be_v in_o debt_n upon_o interest_n and_o so_o he_o give_v to_o all_o their_o due_a for_o he_o profess_v he_o will_v not_o be_v account_v one_o of_o these_o that_o by_o write_v of_o book_n will_v procure_v themselves_o a_o name_n who_o by_o rake_v and_o scrape_v all_o they_o can_v from_o other_o get_v a_o great_a deal_n together_o and_o vaunt_v it_o all_o for_o their_o own_o conceal_v the_o author_n name_n from_o whence_o they_o steal_v when_o in_o the_o mean_a time_n they_o mis-apprehend_a perhaps_o the_o author_n mean_v and_o what_o they_o have_v thence_o transcribe_v neither_o they_o themselves_o well_o understand_v nor_o be_v they_o able_a to_o express_v it_o to_o other_o nevertheless_o in_o quote_v of_o author_n he_o use_v not_o many_o flattery_n and_o compliment_n but_o avoid_v all_o fulsome_a and_o adulatory_a blandishment_n wherewith_o abundance_n of_o book_n now_o adays_o be_v rather_o blot_v than_o adorn_v while_o they_o style_v the_o author_n who_o they_o cite_v the_o most_o eminent_a never_o enough_o to_o be_v commend_v the_o most_o acute_a the_o most_o famous_a the_o most_o learned_a the_o most_o noble_a the_o most_o celebrate_a &c_n &c_n and_o adorn_v themselves_o especial_o such_o as_o be_v yet_o alive_a with_o i_o know_v not_o what_o epithet_n it_o may_v be_v to_o avoid_v and_o prevent_v some_o shroud_n objection_n which_o haply_o they_o may_v otherwise_o fear_v or_o that_o they_o themselves_o be_v ambitious_a and_o delight_v with_o such_o empty_a applause_n desire_v the_o same_o favour_n at_o one_o time_n or_o other_o to_o be_v return_v upon_o themselves_o he_o reckon_v all_o he_o quote_v to_o be_v learned_a man_n nor_o do_v he_o doubt_v of_o it_o though_o he_o think_v some_o more_o learned_a than_o other_o therefore_o he_o will_v have_v no_o man_n take_v it_o ill_o that_o he_o lard_v not_o his_o name_n with_o many_o such_o epithet_n because_o as_o compliment_n now_o pass_v indifferent_o upon_o all_o man_n they_o rather_o full_o the_o illustrious_a worth_n of_o the_o deserve_a than_o add_v any_o splendour_n to_o it_o in_o this_o book_n he_o study_v not_o so_o much_o politeness_n of_o style_n as_o the_o truth_n which_o have_v no_o occasion_n for_o bombast_n and_o rhetoric_n but_o that_o he_o may_v the_o better_o discover_v what_o the_o truth_n be_v in_o several_a place_n he_o oppose_v other_o man_n opinion_n but_o in_o a_o friendly_a way_n some_o he_o refute_v and_o whole_o reject_v but_o without_o any_o malice_n here_o and_o there_o he_o usher_v in_o his_o own_o but_o without_o ambition_n and_o whereas_o he_o have_v observe_v that_o in_o most_o author_n several_a thing_n be_v want_v about_o the_o true_a use_n of_o the_o part_n many_o thing_n either_o write_v or_o judge_v amiss_o in_o several_a place_n he_o treat_v more_o full_o concern_v it_o but_o without_o disparagement_n or_o reproach_n to_o other_o for_o he_o never_o reckon_v it_o any_o fault_n in_o a_o learned_a man_n that_o all_o other_o man_n write_n do_v not_o please_v he_o alike_o nor_o that_o he_o correct_v many_o thing_n and_o contradict_v many_o provide_v it_o be_v do_v civil_o and_o without_o virulence_n and_o calumny_n which_o alas_o be_v now_o the_o practice_n of_o too_o many_o supercilious_a scribbler_n who_o the_o better_a to_o defend_v their_o darling_n opinion_n and_o these_o often_o take_v and_o steal_v from_o other_o and_o vouch_v for_o their_o own_o have_v rather_o attack_v their_o adversary_n with_o foul_a word_n and_o scurrilous_a write_n which_o do_v not_o at_o all_o become_v learned_a man_n than_o concert_v the_o difference_n in_o friendly_a reason_n in_o the_o seven_o book_n of_o this_o work_n and_o other_o where_o in_o describe_v the_o duct_n of_o the_o vein_n he_o take_v a_o new_a and_o unusual_a method_n for_o whereas_o other_o anatomist_n heretofore_o derive_v the_o branching_n of_o the_o vein_n from_o the_o vena_fw-la cava_fw-la and_o other_o great_a
without_o serum_fw-la yet_o that_o the_o serum_fw-la be_v only_a the_o menstruum_fw-la in_o which_o the_o milky_a particle_n be_v mingle_v together_o in_o fusion_n and_o not_o the_o primary_n matter_n of_o milk_n be_v so_o apparent_a from_o the_o substance_n itself_o of_o milk_n as_o also_o from_o the_o butter_n and_o cheese_n that_o be_v make_v of_o it_o and_o be_v far_o different_a from_o the_o serum_fw-la that_o no_o man_n in_o his_o wit_n can_v question_v it_o xxxi_o malpighius_n write_v that_o it_o fat._n may_v be_v doubt_v whether_o the_o milk_n in_o the_o breast_n may_v not_o be_v make_v of_o fat_n 1._o because_o nature_n heap_v together_o a_o great_a quantity_n of_o fat_a about_o the_o glan_n dule_n of_o the_o breast_n in_o nurse_n and_o woman_n that_o give_v suck_v which_o seem_v not_o mere_o to_o be_v do_v for_o ornament_n sake_n 2._o because_o in_o milk_n when_o make_v there_o be_v much_o butter_n contain_v which_o may_v be_v separate_v from_o it_o but_o this_o opinion_n be_v level_v by_o the_o sole_a plenty_n of_o milk_n which_o be_v daily_o draw_v from_o all_o creature_n that_o give_v suck_v as_o in_o woman_n but_o more_o especial_o in_o cow_n sheep_n and_o swine_n for_o this_o same_o plenty_n be_v so_o great_a that_o if_o all_o the_o fat_a of_o the_o breast_n shall_v be_v dissolve_v into_o milk_n in_o one_o day_n it_o will_v not_o suffice_v for_o half_a the_o quantity_n that_o be_v draw_v out_o nor_o the_o breast_n remain_v in_o their_o perfect_a condition_n beside_o if_o milk_n be_v make_v of_o the_o clammy_a fat_a of_o the_o breast_n in_o those_o that_o give_v suck_v why_o shall_v not_o the_o same_o thing_n happen_v in_o virgin_n and_o such_o as_o do_v not_o give_v suck_v who_o breast_n be_v many_o time_n no_o less_o fat_a and_o tumid_a than_o of_o those_o that_o be_v nurse_n as_o for_o the_o milk_n contain_v butter_n in_o it_o that_o prove_v nothing_o to_o the_o purpose_n for_o that_o the_o chylus_n contain_v butter_n in_o it_o and_o the_o blood_n have_v oily_a part_n mix_v with_o it_o when_o neither_o the_o one_o be_v make_v of_o any_o fat_a in_o the_o stomach_n nor_o the_o other_o of_o any_o fat_a in_o the_o heart_n xxxii_o martian_a ent_n giffart_n and_o milk_n deusingius_n much_o more_o true_o assert_v that_o the_o chylus_n be_v the_o matter_n of_o milk_n with_o who_o we_o also_o concur_v and_o affirm_v that_o the_o milk_n as_o well_o in_o man_n and_o infant_n as_o in_o woman_n be_v make_v of_o the_o chyle_n the_o truth_n of_o which_o be_v confirm_v by_o a_o exact_a coâ—…sideration_n of_o the_o substance_n of_o the_o chylus_n and_o the_o milk_n for_o if_o the_o milky_a substance_n of_o the_o chylus_n be_v narrow_o look_v into_o how_o very_o little_o do_v it_o differ_v from_o milk_n between_o watery_a milk_n and_o chylus_n there_o be_v little_a or_o no_o difference_n in_o colour_n taste_v or_o substance_n only_o the_o serosity_n of_o the_o chylus_n be_v somewhat_o separate_v and_o waste_v in_o the_o glandule_n of_o the_o breast_n and_o there_o will_v be_v excellent_a milk_n and_o that_o so_o much_o the_o fat_a and_o thick_a by_o how_o much_o the_o less_o of_o serosity_n there_o be_v in_o the_o milk_n or_o more_o dissipate_v within_o the_o glandule_n of_o the_o breast_n but_o if_o that_o serosity_n of_o the_o chylus_n be_v not_o sufficient_o separate_v than_o the_o pure_a chylous_a liquor_n thin_a and_o white_a and_o nothing_o different_a from_o the_o chylus_n contain_v in_o the_o chyliferous_a pectoral_a channel_n distil_v out_o of_o the_o breast_n as_o we_o see_v in_o new_a bear_v infant_n as_o well_o male_a as_o female_a in_o who_o by_o reason_n of_o the_o looseness_n of_o the_o pore_n and_o chylifero_n channel_n the_o chylus_n flow_v free_o to_o the_o breast_n and_o because_o the_o tender_a and_o languid_a glandu'e_n of_o the_o breast_n be_v not_o sufficient_a for_o the_o far_a preparation_n of_o that_o chylus_n hence_o the_o chylus_n reach_v thither_o flow_v out_o of_o its_o own_o accord_n or_o with_o a_o slight_a compression_n xxxiii_o but_o why_o and_o how_o the_o milk_n chylous_a juice_n be_v change_v into_o milk_n in_o these_o glandule_n have_v not_o be_v inquire_v into_o by_o any_o one_o that_o i_o know_v of_o the_o reason_n be_v this_o all_o the_o glandule_n through_o the_o whole_a body_n be_v design_v to_o separate_v out_o of_o the_o blood_n any_o lymphatic_a liquor_n hospital_n in_o the_o mouth_n somewhat_o bilious_a in_o the_o liver_n lixivious_a in_o the_o spleen_n etc._n etc._n and_o to_o endue_v it_o with_o a_o certain_a slight_n subacid_a quality_n and_o be_v so_o endue_v to_o mix_v it_o with_o the_o blood_n chylus_n and_o other_o humour_n to_o the_o end_n they_o may_v separate_v they_o by_o mean_n of_o a_o slight_a kind_n of_o effervescency_n from_o other_o unprofitable_a humour_n and_o somewhat_o coagulate_a and_o thicken_v they_o to_o prevent_v the_o flight_n of_o the_o most_o subtle_a sulphureous_a spirit_n and_o also_o so_o to_o operate_v that_o the_o sweet_a sulphury_a milky_a spirit_n be_v somewhat_o more_o inspissated_a and_o close_v together_o in_o the_o fatty_a condense_a liquor_n may_v be_v yet_o more_o sweet_a and_o white_a xxxiv_o for_o the_o same_o reason_n perfect_a also_o the_o milky_a juice_n with_o which_o in_o its_o passage_n through_o the_o inner_a milky_a vessel_n something_o of_o the_o lymphatic_a juice_n be_v here_o and_o there_o intermix_v come_v to_o be_v more_o perfect_v in_o the_o kernel_n of_o the_o breast_n that_o in_o they_o its_o sweet_a sulphury_a spirit_n through_o the_o mixture_n of_o a_o little_a never_o so_o slight_o subacid_a may_v be_v a_o little_a more_o thicken_v or_o fix_v and_o so_o be_v more_o unite_v may_v become_v fat_a white_a and_o more_o fit_a for_o the_o nourishment_n of_o the_o infant_n which_o that_o it_o be_v so_o appear_v from_o hence_o for_o that_o when_o that_o liquor_n of_o the_o mammary_n glandule_n which_o be_v to_o be_v mix_v with_o the_o milky_a juice_n infuse_v into_o they_o become_v vicious_a through_o any_o defect_n or_o over-acid_a then_o also_o the_o milk_n be_v corrupt_v in_o the_o breast_n or_o grow_v sour_a nay_o and_o be_v sometime_o coagulate_v to_o the_o hardness_n of_o cheese_n and_o cause_v both_o inflammation_n and_o exulceration_n of_o the_o breast_n see_v more_o of_o this_o l._n 1._o c._n 7._o xxxv_o here_o a_o question_n may_v arise_v blood_n if_o these_o thing_n be_v true_a and_o that_o the_o milk_n be_v not_o make_v of_o the_o blood_n but_o chylus_n how_o it_o come_v to_o pass_v that_o in_o a_o great_a flux_n of_o blood_n the_o milk_n fail_v i_o answer_v that_o it_o do_v not_o always_o fail_v for_o that_o reason_n if_o the_o woman_n eat_v well_o and_o if_o it_o do_v fail_v the_o reason_n be_v because_o that_o nature_n more_o intent_n to_o relieve_v the_o great_a necessity_n force_v the_o whole_a chylus_n or_o the_o great_a part_n of_o it_o and_o convert_v it_o into_o blood_n to_o repair_v the_o strength_n of_o the_o whole_a body_n transmit_v very_o little_a or_o none_o of_o it_o to_o the_o breast_n to_o this_o we_o may_v add_v that_o upon_o the_o fail_n of_o the_o blood_n there_o fail_v also_o a_o requisite_a influx_n of_o animal_n spirit_n by_o mean_n of_o which_o the_o breast_n be_v loosen_v and_o the_o chyliferous_a passage_n preserve_v open_a and_o so_o the_o breast_n fall_v for_o want_n of_o those_o spirit_n or_o compress_v by_o the_o weight_n or_o thickness_n of_o the_o adjacent_a part_n the_o passage_n of_o the_o chylus_n into_o the_o breast_n be_v stop_v up_o which_o cause_v the_o milk_n to_o fail_v xxxvi_o neither_o do_v the_o forementioned_a course_n aphorism_n of_o hypocrates_n contradict_v this_o opinion_n of_o we_o if_o a_o woman_n that_o be_v neither_o with_o child_n nor_o have_v lie_v in_o have_v milk_n her_o flower_n have_v leave_v she_o for_o she_o have_v not_o therefore_o milk_n because_o that_o superfluity_n of_o menstruous_a blood_n flow_v to_o the_o breast_n and_o be_v there_o turn_v into_o blood_n but_o because_o the_o vessel_n be_v sufficient_o fill_v with_o blood_n by_o mean_n of_o some_o lustful_a thought_n or_o libidinous_a handle_n of_o the_o breast_n part_n of_o the_o chyle_n not_o necessary_a for_o the_o beget_n of_o blood_n flow_v through_o the_o say_a passage_n to_o the_o breast_n and_o be_v there_o turn_v into_o blood_n and_o so_o that_o superfluity_n of_o blood_n that_o shall_v have_v be_v evacuate_v by_o menstruous_a evacuation_n be_v prevent_v by_o nature_n to_o the_o exoneration_n of_o a_o good_a part_n of_o the_o chylus_n in_o the_o breast_n and_o turn_v it_o into_o milk_n before_o it_o be_v make_v blood_n as_o frequent_o it_o happen_v with_o nurse_n who_o have_v not_o their_o course_n for_o that_o reason_n for_o the_o most_o part_n and_o yet_o be_v not_o burden_v with_o any_o redundancy_n of_o blood_n
to_o the_o eye_n in_o a_o egg_n 2._o whence_o that_o motion_n proceed_v in_o fish_n and_o other_o creature_n that_o have_v no_o lung_n and_o but_o one_o ventricle_n of_o the_o heart_n 3._o by_o what_o be_v it_o occasion_v in_o the_o hear_v of_o a_o eel_n which_o after_o all_o the_o adjoin_a part_n be_v cut_v away_o sometime_o beat_v after_o it_o be_v take_v out_o of_o the_o body_n that_o say_v maurocordatus_n be_v a_o tremble_v motion_n which_o we_o deny_v because_o that_o for_o some_o time_n it_o observe_v the_o true_a measure_n of_o beat_v till_o the_o approach_n of_o death_n and_o then_o it_o come_v indeed_o to_o be_v a_o tremble_a motion_n among_o all_o the_o foresay_a six_o sentence_n the_o second_o approach_v the_o near_a to_o truth_n but_o only_o it_o be_v to_o be_v explain_v a_o little_a more_o at_o large_a and_o somewhat_o after_o another_o manner_n for_o here_o be_v two_o thing_n want_v in_o the_o first_o place_n what_o dilate_v the_o blood_n and_o second_o it_o do_v not_o sufficient_o explain_v how_o the_o heart_n be_v move_v when_o the_o blood_n do_v not_o flow_v into_o the_o ventricles_n which_o two_o thing_n be_v to_o be_v more_o narrow_o examine_v for_o the_o discovery_n of_o the_o truth_n vii_o in_o the_o first_o conception_n the_o spirituous_a motion_n blossom_n which_o be_v in_o the_o seed_n be_v collect_v and_o conclude_v in_o a_o little_a bubble_n wherein_o there_o be_v a_o delineation_n make_v of_o all_o the_o part_n by_o the_o vivific_a seed_n that_o lie_v in_o the_o blossom_n which_o give_v to_o all_o the_o part_n their_o matter_n form_n and_o be_v and_o abide_v in_o all_o and_o singular_a the_o part_n be_v form_v and_o various_o operate_v therein_o according_a to_o their_o diversity_n the_o most_o subtle_a and_o sharp_a part_n of_o this_o be_v settle_v in_o the_o heart_n which_o by_o its_o extraordinary_a acrimony_n obtain_v a_o extraordinary_a power_n of_o fermentation_n by_o which_o the_o humour_n pour_v into_o the_o heart_n be_v there_o dilate_v as_o gunpowder_n be_v dilate_v and_o set_v afire_o by_o the_o heat_n of_o the_o flame_n and_o as_o gunpowder_n have_v no_o actual_a heat_n in_o itself_o but_o be_v kindle_v receive_v a_o burn_a heat_n so_o the_o blood_n in_o the_o heart_n be_v dilate_v by_o that_o same_o spirit_n wax_v very_o hot_a and_o fiery_a by_o reason_n of_o which_o heat_n cartesius_n call_v this_o spirit_n a_o continual_a heat_n abide_v in_o our_o heart_n as_o long_o as_o we_o live_v which_o be_v a_o kind_n of_o fire_n which_o the_o blood_n of_o the_o vein_n nourish_v and_o be_v the_o corporal_a beginning_n of_o all_o the_o motion_n of_o our_o member_n for_o that_o this_o spirit_n by_o its_o continual_a agitation_n and_o dilatation_n supply_v the_o heat_n with_o a_o continual_a fuel_n but_o in_o regard_n it_o be_v much_o dissipate_v by_o this_o continual_a agitation_n it_o have_v need_v of_o continual_a supply_n to_o the_o end_n the_o dissipate_v particle_n may_v be_v continual_o restore_v this_o supply_n be_v maintain_v by_o the_o most_o subtle_a particle_n of_o the_o blood_n attenuate_v in_o the_o heart_n enter_v the_o pore_n of_o the_o heart_n and_o infuse_v into_o it_o through_o the_o coronal_z artery_n which_o blood_n if_o it_o be_v good_a and_o sound_a than_o this_o spirit_n be_v right_o supply_v and_o the_o heart_n continue_v strong_a and_o vigorous_a if_o otherwise_o through_o bad_a diet_n and_o deficiency_n of_o the_o bowel_n than_o this_o spirit_n be_v ill_o supply_v and_o the_o heart_n become_v weak_a and_o infirm_a now_o this_o spirit_n abide_v in_o the_o whole_a substance_n of_o the_o heart_n forthwith_o dilate_v in_o the_o heart_n both_o the_o blood_n and_o all_o other_o proper_a humour_n whatever_o which_o action_n be_v sometime_o swift_a sometime_o slow_a more_o vehement_a or_o weak_a as_o the_o matter_n to_o be_v dilate_v be_v fit_v more_o or_o less_o for_o dilatation_n by_o the_o fermentaceous_a particle_n mix_v with_o it_o and_o the_o spirit_n itself_o be_v more_o or_o less_o vigorous_o stir_v up_o into_o act_n by_o the_o great_a or_o lesser_a heat_n for_o these_o two_o thing_n be_v the_o cause_n of_o all_o alteration_n of_o pulse_n thus_o in_o fever_n where_o there_o be_v more_o or_o less_o heat_n and_o the_o matter_n to_o be_v dilate_v be_v thin_a and_o more_o volatile_a there_o the_o pulse_n beat_v thick_a and_o swift_a but_o if_o that_o matter_n as_o be_v usual_a in_o putrid_a fever_n have_v many_o unequal_a particle_n some_o more_o some_o less_o easy_a to_o be_v dilate_v than_o the_o pulse_n become_v unequal_a if_o the_o blood_n be_v cold_a and_o thick_a the_o pulse_n be_v slow_a and_o beat_v seldom_o when_o it_o be_v cool_v it_o diminish_v at_o first_o then_o cease_v altogether_o but_o be_v warm_v again_o with_o new_a blood_n or_o warm_a water_n it_o present_o begin_v to_o beat_v again_o the_o say_a spirit_n be_v stir_v up_o by_o the_o heat_n by_o and_o by_o dilate_v and_o ferment_n the_o humour_n and_o that_o two_o manner_n of_o way_n first_o by_o ferment_v those_o humour_n that_o flow_v in_o great_a quantity_n through_o the_o hollow_a and_o pulmonary_a vein_n into_o the_o ventricles_n of_o the_o heart_n by_o the_o fermentation_n and_o dilatation_n of_o which_o and_o the_o rapid_a agitation_n of_o the_o least_o particle_n between_o themselves_o a_o great_a heat_n be_v kindle_v in_o the_o heart_n this_o heat_n present_o whet_v and_o sharpen_v the_o same_o spirit_n abide_v in_o the_o innermost_a and_o thick_a substance_n of_o the_o heart_n and_o its_o fibre_n which_o so_o excite_v present_o somewhat_o dilate_v the_o subtle_a blood_n infuse_v into_o the_o substance_n and_o fibre_n for_o nourishment_n and_o hence_o it_o be_v that_o the_o fibre_n of_o the_o heart_n be_v forthwith_o contract_v which_o cause_v a_o expulsion_n of_o the_o blood_n in_o the_o cavity_n of_o the_o ventricles_n then_o again_o new_a blood_n flow_v into_o the_o ventricles_n there_o happen_v a_o dilatation_n of_o the_o same_o with_o a_o sharp_a heat_n and_o by_o that_o mean_v a_o distension_n of_o the_o ventricles_n at_o the_o same_o time_n which_o by_o reason_n of_o the_o kindle_a heat_n present_o follow_v dilatation_n of_o the_o same_o into_o the_o pore_n of_o the_o substance_n about_o the_o fibre_n and_o by_o that_o mean_n there_o happen_v again_o a_o contraction_n of_o the_o whole_a heart_n and_o ventricles_n which_o thing_n proceed_v in_o a_o certain_a order_n so_o long_o as_o life_n last_v now_o this_o motion_n prove_v the_o more_o vehement_a because_o the_o fibre_n be_v dilate_v beyond_o their_o poise_n present_o when_o the_o blood_n dilate_v in_o the_o ventricles_n easy_o break_v forth_o through_o the_o broad_a artery_n they_o be_v as_o easy_o again_o contract_v beyond_o their_o measure_n by_o the_o dilatation_n of_o the_o inner_a blood_n so_o that_o same_o distension_n and_o contraction_n beyond_o the_o due_a aequilibrium_fw-la cause_v indeed_o the_o pulse_n to_o be_v strong_a but_o yet_o they_o be_v not_o the_o first_o cause_n of_o the_o motion_n which_o be_v only_o a_o alternate_a dilatation_n of_o the_o blood_n sometime_o in_o the_o ventricles_n sometime_o in_o the_o substance_n of_o the_o heart_n viii_o hence_o it_o appear_v why_o pulsation_n beat_v remain_v in_o the_o heart_n of_o eel_n and_o other_o vivacious_a creature_n be_v take_v out_o of_o the_o body_n though_o no_o blood_n be_v then_o pout_v out_o of_o the_o great_a vessel_n into_o the_o ventricles_n because_o the_o say_a spirit_n abide_v in_o their_o heart_n be_v easy_o raise_v into_o act_n by_o the_o small_a remain_a heat_n and_o act_n upon_o the_o blood_n abide_v in_o the_o substance_n itself_o and_o by_o something_o dilate_v of_o it_o contract_v the_o fibre_n afterward_o that_o dilate_a matter_n be_v somewhat_o dispel_v they_o be_v again_o relax_v which_o not_o only_o appear_v in_o heart_n that_o be_v whole_a but_o in_o the_o heart_n of_o some_o after_o they_o be_v cut_v into_o piece_n and_o in_o the_o several_a piece_n themselves_o but_o because_o in_o such_o case_n there_o be_v no_o new_a blood_n dilate_v in_o the_o ventricles_n and_o consequent_o no_o new_a heat_n nor_o any_o distension_n of_o the_o fibre_n beyond_o their_o position_n hence_o in_o heart_n that_o be_v take_v out_o and_o cut_v in_o piece_n the_o motion_n be_v weak_a and_o quick_o cease_v this_o i_o persuade_v myself_o to_o be_v the_o true_a cause_n of_o the_o motion_n of_o the_o heart_n till_o some_o body_n else_o shall_v show_v i_o any_o other_o more_o probable_a chap._n viii_o of_o the_o pulse_n and_o circulation_n of_o the_o blood_n i._o the_o motion_n of_o the_o heart_n be_v digression_n by_o the_o greek_n call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d by_o the_o latin_n pulsus_fw-la by_o which_o the_o heart_n alternate_o rise_v and_o fall_v it_o be_v perform_v by_o dilatation_n and_o contraction_n between_o which_o two_o