same_o reason_n that_o when_o we_o receive_v the_o blood_n among_o hot_a water_n as_o soon_o as_o be_v come_v out_o of_o the_o vein_n there_o gather_v about_o small_a rod_n which_o you_o put_v into_o it_o a_o mucilaginous_a and_o glairous_a substance_n for_o the_o alcaly_n spread_v through_o all_o the_o water_n with_o the_o sulphur_n and_o strike_v together_o against_o the_o surface_n of_o the_o small_a rods._n the_o alcaly_n never_o fix_v to_o they_o because_o they_o have_v not_o proper_a particle_n for_o this_o but_o the_o sulphur_n insinuate_v into_o the_o pore_n of_o the_o wood_n which_o be_v open_v by_o the_o heat_n of_o water_n the_o extremity_n of_o their_o branch_n so_o that_o find_v themselves_o engage_v they_o continue_v fix_v there_o and_o the_o other_o sulphureous_a part_n of_o the_o blood_n which_o swim_v in_o the_o water_n join_v to_o the_o first_o so_o that_o in_o fine_a when_o the_o water_n be_v become_v cold_a we_o find_v the_o sulphur_n of_o the_o blood_n upon_o the_o surface_n of_o the_o rod_n like_v to_o a_o glaire_n or_o a_o mucilage_n the_o three_o discourse_n of_o the_o glandule_n when_o we_o follow_v the_o artery_n and_o the_o vein_n we_o find_v that_o a_o great_a number_n of_o their_o branch_n end_v at_o certain_a round_a body_n involve_v in_o a_o most_o delicate_a coat_n and_o from_o which_o body_n there_o come_v a_o canal_n and_o from_o thence_o flow_v a_o liquor_n quite_o different_a from_o the_o blood_n the_o anatomist_n call_v these_o round_a body_n glandule_n there_o be_v three_o considerable_a thing_n to_o be_v remark_v in_o they_o the_o first_o that_o each_o glandule_n receive_v a_o branch_n of_o a_o artery_n which_o carry_v the_o blood_n to_o it_o and_o that_o there_o go_v from_o it_o a_o branch_n of_o a_o vein_n which_o carry_v the_o blood_n away_o the_o second_o that_o there_o go_v a_o canal_n from_o each_o glandule_n from_o whence_o flow_v a_o liquor_n different_a from_o the_o blood_n and_o the_o three_o that_o the_o composition_n of_o glandule_n be_v of_o two_o sort_n some_o be_v nothing_o but_o a_o heap_n of_o small_a vessel_n contort_a which_o reunite_a make_v the_o canal_n through_o which_o there_o flow_v a_o particular_a liquor_n and_o other_o be_v nothing_o but_o a_o assemblage_n of_o little_a vesicles_n in_o some_o place_n these_o vesicles_n be_v angular_a and_o there_o be_v a_o communication_n between_o their_o cavity_n so_o that_o they_o end_v all_o into_o two_o or_o three_o who_o prolongation_n make_v the_o canal_n from_o whence_o flow_v the_o liquor_n which_o be_v different_a from_o the_o blood_n in_o some_o other_o there_o be_v separate_v vesicles_n which_o send_v each_o one_o in_o particular_a a_o little_a canal_n those_o which_o be_v nothing_o but_o a_o heap_n of_o contort_a vessel_n we_o shall_v call_v vascular_a glandule_n and_o those_o which_o be_v compose_v of_o nothing_o but_o a_o heap_n of_o vesicles_n we_o shall_v name_v vesicular_a glandule_n if_o we_o reason_n upon_o these_o three_o thing_n we_o will_v easy_o discover_v the_o nature_n of_o glandule_n the_o artery_n bring_v the_o blood_n which_o after_o have_v water_v the_o vessel_n or_o vesicles_n of_o the_o glandule_n return_n by_o the_o vein_n which_o go_v from_o they_o now_o the_o glandule_n be_v nothing_o but_o a_o composure_n of_o small_a vessel_n or_o vesicles_n full_a of_o a_o liquor_n different_a from_o the_o blood_n but_o for_o that_o we_o have_v not_o hitherto_o discover_v any_o vessel_n which_o bring_v any_o thing_n to_o the_o glandule_n but_o the_o artery_n which_o carry_v blood_n thither_o we_o may_v well_o think_v that_o this_o liquor_n be_v a_o certain_a portion_n of_o arterial_a blood_n which_o have_v be_v separate_v from_o it_o by_o the_o vessel_n or_o vesicles_n and_o have_v be_v collect_v into_o their_o cavity_n from_o whence_o it_o come_v that_o this_o liquor_n flow_v always_o from_o the_o glandule_n by_o the_o little_a canal_n which_o come_v from_o it_o and_o which_o we_o shall_v call_v the_o excretory_n canal_n the_o difference_n that_o be_v between_o this_o liquor_n and_o the_o blood_n ought_v not_o to_o keep_v we_o from_o be_v of_o this_o sentiment_n for_o since_o the_o blood_n be_v compose_v of_o heterogeneous_a principle_n a_o certain_a portion_n of_o one_o or_o many_o of_o these_o principle_n may_v be_v separate_v from_o the_o blood_n into_o the_o cavity_n of_o the_o vessel_n or_o vesicles_n of_o the_o glandule_n and_o for_o that_o the_o principle_n of_o the_o blood_n be_v not_o to_o be_v meet_v with_o there_o whether_o in_o number_n or_o proportion_n sufficient_a to_o make_v blood_n the_o liquor_n that_o result_v from_o this_o assemblage_n must_v be_v a_o liquor_n quit_v different_a from_o blood_n thus_o the_o liquor_n that_o flow_v from_o the_o glandule_n by_o their_o excretory_a vessel_n must_v come_v from_o the_o blood_n but_o that_o which_o confirm_v we_o yet_o more_o in_o this_o sentiment_n be_v that_o we_o can_v extract_v nothing_o from_o this_o liquor_n by_o chymie_n which_o we_o do_v not_o draw_v from_o blood_n which_o be_v a_o evident_a enough_o mark_n that_o this_o liquor_n be_v no_o other_o thing_n but_o a_o assemblage_n of_o certain_a principle_n which_o have_v be_v separate_v from_o the_o blood_n by_o mean_n of_o the_o glandule_n as_o to_o the_o liquor_n which_o one_o glandule_n separat_n from_o the_o blood_n we_o observe_v that_o it_o be_v always_o the_o same_o nevertheless_o we_o must_v not_o for_o this_o imagine_v that_o all_o glandu_fw-fr es_fw-mi separate_v the_o same_o liquor_n experience_n make_v appear_v to_o we_o most_o considerable_a difference_n between_o the_o liquor_n which_o proceed_v from_o different_a glandule_n which_o abundant_o show_v that_o for_o the_o most_o part_n diverse_a glandule_n separate_v different_a principle_n from_o the_o mass_n of_o blood_n but_o as_o this_o do_v not_o entire_o satisfy_v the_o mind_n it_o will_v not_o perhaps_o be_v impertinent_a to_o inquire_v into_o the_o manner_n how_o the_o glandule_n do_v separate_v from_o the_o blood_n the_o liquor_n which_o flow_v from_o they_o that_o we_o may_v succeed_v in_o this_o enquiry_n i_o remark_n that_o the_o artery_n bring_v the_o blood_n into_o the_o body_n of_o the_o glandule_n that_o the_o blood_n be_v a_o composure_n of_o heterogeneous_a part_n that_o some_o of_o these_o heterogeneous_a part_n go_v out_o of_o the_o cavity_n of_o the_o artery_n and_o gather_v into_o the_o cavity_n of_o the_o vessel_n or_o vesicles_n which_o compose_v the_o glandule_n from_o whence_o i_o conclude_v that_o there_o be_v passage_n from_o the_o cavity_n of_o the_o artery_n into_o the_o cavity_n of_o the_o vessel_n or_o vesicles_n of_o the_o glandule_n and_o such_o passage_n as_o that_o no_o other_o principle_n of_o the_o blood_n can_v pass_v thither_o but_o these_o which_o be_v absolute_o necessary_a for_o make_v up_o the_o liquor_n which_o flow_v from_o each_o glandule_n in_o particular_a we_o shall_v call_v these_o sort_n of_o holes_n or_o passage_n pore_n to_o the_o end_n that_o the_o thing_n be_v thus_o do_v these_o pore_n must_v be_v proportion_v to_o the_o magnitude_n and_o figure_n of_o the_o part_n which_o be_v separate_v from_o the_o blood_n that_o they_o may_v be_v gather_v into_o the_o vessel_n or_o vesicles_n of_o the_o glandule_n while_o part_n of_o another_o magnitude_n and_o figure_n can_v pass_v through_o they_o for_o then_o the_o blood_n come_v to_o run_v in_o the_o artery_n which_o be_v spread_v through_o the_o substance_n of_o the_o vessel_n or_o vesicles_n of_o the_o glandule_n those_o of_o its_o part_n which_o can_v pass_v through_o the_o pore_n when_o they_o come_v thither_o be_v engage_v in_o they_o and_o for_o that_o the_o blood_n continue_v to_o move_v in_o the_o artery_n the_o part_n which_o be_v engage_v in_o the_o pore_n through_o which_o they_o can_v pass_v be_v thrust_v forward_o and_o be_v follow_v by_o other_o which_o have_v the_o same_o fate_n they_o be_v in_o fine_a press_v forward_o into_o the_o cavity_n of_o the_o vessel_n or_o vesicles_n of_o the_o glandule_n there_o they_o mingle_v with_o many_o other_o which_o be_v come_v thither_o after_o the_o same_o manner_n and_o compose_v with_o they_o the_o liquor_n which_o flow_v from_o the_o glandule_n through_o its_o excretory_n vessel_n but_o for_o that_o the_o liquor_n which_o run_v from_o one_o glandule_n be_v make_v up_o of_o heterogeneous_a part_n it_o must_v needs_o be_v that_o the_o pore_n of_o each_o artery_n be_v not_o all_o equal_a so_o that_o according_a as_o the_o liquor_n of_o one_o glandule_n be_v compose_v of_o sulphur_n alcalies_n or_o phlegm_n there_o must_v be_v proportionable_o in_o the_o artery_n of_o that_o glandule_n pore_n fit_v to_o let_v alcaly_n sulphur_n or_o phlegm_n pass_v through_o they_o we_o may_v even_o affirm_v that_o not_o only_o the_o pore_n of_o the_o artery_n of_o glandule_n be_v not_o all_o equal_a among_o themselves_o
examine_v its_o nature_n by_o mingle_v it_o with_o acid_n and_o alcaly_n yet_o we_o be_v incline_v to_o think_v that_o the_o volatile_a alcalie_a prevail_v in_o it_o with_o a_o extreme_o volatile_a sulphur_n the_o reason_n be_v that_o all_o volatile_a alcali_n take_v inward_o do_v increase_v the_o animal_n spirit_n the_o volatile_a sulphur_n do_v almost_o the_o same_o thing_n and_o there_o be_v nothing_o which_o do_v so_o much_o increase_v their_o quantity_n as_o sulphureous_a volatile_a alcaly_n as_o all_o volatile_a alcaly_n aromatise_v be_v the_o effect_n of_o alcaly_n upon_o sulphur_n confirm_v we_o in_o this_o sentiment_n for_o alcaly_n do_v dissolve_v sulphur_n by_o separate_v their_o part_n one_o from_o another_o and_o by_o this_o mean_n hinder_v their_o branch_n from_o grapple_v together_o for_o this_o cause_n the_o interstice_n or_o interval_n of_o the_o branch_n be_v replenish_v with_o aetherial_a matter_n as_o well_o as_o the_o pore_n which_o remain_v between_o the_o sulphur_n and_o the_o alcaly_n which_o be_v large_a than_o if_o the_o liquor_n be_v simple_o alcaline_a or_o sulphureous_a do_v also_o contain_v within_o they_o much_o more_o of_o aetherial_a matter_n and_o for_o as_o much_o as_o this_o aetherial_a matter_n be_v high_o agitate_a it_o move_v with_o much_o force_n all_o the_o part_n of_o this_o liquor_n which_o contribute_v not_o a_o little_a to_o its_o activity_n and_o its_o subtlety_n the_o five_o discourse_n of_o the_o muscle_n when_o we_o follow_v the_o nerve_n and_o artery_n we_o find_v that_o the_o most_o part_n of_o their_o branch_n do_v lose_v themselves_o into_o carneous_a body_n which_o be_v cover_v over_o with_o a_o most_o delicate_a membrane_n and_o be_v call_v muscle_n three_o sort_n of_o part_n do_v enter_v into_o their_o composition_n 1._o we_o discover_v in_o they_o a_o great_a many_o artery_n and_o vein_n 2_o nerve_n and_o in_o fine_a small_a fibres_n which_o be_v neither_o artery_n vein_n nor_o nerve_n but_o which_o be_v certain_a small_a long_a filament_n most_o delicate_a and_o yet_o very_o strong_a the_o manner_n after_o which_o they_o be_v rank_v in_o the_o muscle_n have_v something_o in_o it_o very_o remarkable_a at_o first_o we_o find_v they_o all_o gather_v together_o and_o then_o they_o resemble_v a_o string_n afterward_o they_o separate_v from_o one_o another_o and_o receive_v among_o they_o diverse_a branch_n of_o artery_n &_o vein_n in_o fine_a they_o unite_v together_o and_o make_v again_o a_o cord_n the_o first_o and_o the_o second_o cord_n be_v call_v tendon_n or_o the_o head_n and_o tail_n of_o the_o muscle_n and_o that_o part_n which_o be_v place_v between_o the_o head_n and_o the_o tail_n and_o which_o be_v the_o place_n where_o the_o fibre_n of_o the_o tendon_n separate_v from_o one_o another_o and_o where_o they_o receive_v the_o vein_n and_o artery_n among_o they_o be_v call_v the_o belly_n of_o the_o muscle_n these_o fibre_n be_v all_o parallel_n both_o in_o the_o tendon_n and_o in_o the_o belly_n in_o the_o tendon_n some_o of_o they_o be_v long_o than_o other_o and_o in_o the_o belly_n all_o be_v of_o the_o same_o length_n by_o the_o order_n they_o be_v place_v in_o they_o make_v a_o obliquangular_a parallelogram_n in_o the_o belly_n of_o the_o muscle_n and_o they_o be_v so_o close_o press_v together_o in_o the_o tendon_n that_o they_o resemble_v two_o string_n which_o draw_v the_o obliquangular_a parallelogram_n by_o its_o opposite_a side_n as_o may_v be_v see_v in_o this_o figure_n a._n b._n represent_v a_o tendon_n or_o the_o head_n of_o a_o muscle_n b._n c._n the_o belly_n and_o c._n d._n the_o other_o tendon_n or_o the_o tail_n the_o artery_n and_o vein_n which_o be_v spread_v through_o the_o muscle_n be_v not_o to_o be_v find_v but_o in_o its_o belly_n if_o they_o be_v find_v sometime_o in_o the_o tendon_n they_o be_v so_o few_o that_o they_o be_v not_o to_o be_v regard_v so_o the_o tendon_n be_v nothing_o but_o the_o assemblage_n of_o the_o simple_a fibres_fw-fr which_o for_o this_o we_o shall_v call_v the_o tendinous_a fibres_fw-fr whereas_o the_o interstice_n which_o be_v among_o they_o in_o the_o belly_n of_o the_o muscle_n be_v all_o replenish_a with_o vein_n and_o artery_n from_o hence_o come_v the_o difference_n which_o we_o observe_v between_o the_o colour_n of_o the_o tendon_n and_o that_o of_o the_o belly_n of_o the_o muscle_n the_o tendon_n be_v brown_a and_o the_o belly_n be_v red._n and_o it_o be_v this_o part_n of_o animal_n compose_v of_o tendinous_a fibre_n and_o of_o vein_n and_o artery_n which_o we_o call_v flesh_n therefore_o we_o must_v not_o imagine_v that_o flesh_n be_v red_a of_o its_o self_n no_o more_o than_o we_o be_v to_o believe_v that_o a_o glass_n full_a of_o red_a wine_n be_v red_a of_o its_o self_n but_o rather_o as_o the_o glass_n appear_v red_a because_o the_o liquor_n that_o be_v within_o it_o be_v of_o that_o colour_n even_o so_o flesh_n and_o all_o the_o other_o part_n of_o the_o body_n of_o a_o animal_n appear_v red_a only_o because_o of_o the_o redness_n of_o the_o blood_n which_o be_v contain_v in_o the_o vein_n and_o artery_n of_o these_o sort_n of_o part_n this_o truth_n be_v demonstrate_v by_o a_o experiment_n which_o render_v it_o incontestable_a that_o be_v if_o you_o make_v injection_n of_o warm_a water_n into_o the_o artery_n which_o spread_v their_o banche_n through_o the_o flesh_n after_o you_o have_v repeat_v frequent_o the_o injection_n the_o flesh_n become_v of_o the_o colour_n of_o the_o tendon_n the_o muscle_n be_v not_o only_o compose_v of_o artery_n vein_n and_o tendinous_a fibres_n but_o the_o nerve_n also_o make_v one_o of_o their_o part_n they_o march_v first_o upon_o their_o coat_n and_o pierce_v it_o when_o they_o have_v pierce_v it_o they_o divide_v themselves_o in_o most_o delicate_a branch_n which_o be_v mosculate_v with_o the_o tendinous_a fibres_fw-fr sometime_o the_o nerve_n enter_v into_o the_o tendon_n and_o sometime_o into_o the_o belly_n of_o the_o muscle_n but_o in_o what_o part_n soever_o they_o enter_v we_o find_v always_o the_o extremite_n of_o their_o branch_n to_o end_v at_o the_o tendinous_a fibres_fw-fr all_o these_o tendinons_n fibre_n have_v a_o cavity_n that_o go_v through_o they_o like_v unto_o a_o tube_n or_o pipe_n indeed_o this_o cavity_n can_v be_v see_v by_o the_o eye_n but_o there_o be_v a_o experiment_n which_o abundant_o show_v the_o necessity_n of_o it_o that_o it_o can_v be_v contradict_v by_o those_o who_o will_v hearken_v to_o reason_n the_o experiment_n be_v that_o always_o when_o a_o muscle_n act_n its_o fibre_n be_v considerable_o shorten_v and_o in_o the_o mean_a time_n they_o swell_v big_a nevertheless_o we_o can_v conceive_v how_o flexible_a fibres_n can_v swell_v big_a and_o be_v shorten_v at_o the_o same_o time_n but_o by_o the_o mean_n of_o some_o liquor_n which_o fill_v a_o cavity_n that_o pierce_v they_o from_o one_o end_n to_o the_o other_o after_o this_o it_o will_v not_o be_v very_o hard_a to_o discover_v how_o all_o these_o thing_n must_v act_v each_o tendinous_a fiber_n receive_v a_o branch_n of_o a_o nerve_n and_o each_o branch_n of_o the_o nerve_n shed_v animal_n spirit_n into_o the_o cavity_n of_o the_o tendinous_a fiber_n the_o animal_n spirit_n be_v the_o most_o subtle_a and_o the_o most_o agitate_a part_n of_o the_o blood_n when_o they_o enter_v into_o the_o cavity_n of_o the_o tendinous_a fibres_fw-fr they_o blow_v they_o up_o and_o shorten_v they_o even_o as_o the_o air_n which_o be_v blow_v into_o a_o bladder_n swell_v it_o and_o shorten_v it_o at_o the_o same_o time_n if_o we_o consider_v after_o this_o that_o the_o belly_n of_o the_o muscle_n be_v stuff_v throughout_o with_o artery_n and_o vein_n we_o will_v grant_v that_o the_o tendinous_a fibre_n can_v be_v blow_v up_o without_o diminish_v the_o cavity_n of_o the_o artery_n and_o vein_n from_o whence_o if_o follow_v that_o the_o blood_n be_v drive_v out_o of_o they_o it_o be_v for_o this_o that_o in_o some_o animal_n the_o muscle_n become_v white_a always_o when_o the_o animal_n spirit_n do_v dilate_v the_o tendinous_a fibres_fw-fr if_o in_o fine_a we_o take_v notice_n that_o when_o the_o blood_n stop_v in_o the_o artery_n and_o vein_n the_o tendinous_a fibre_n do_v not_o receive_v enough_o or_o motion_n from_o the_o animal_n spirit_n to_o thrust_v forward_o that_o blood_n which_o stay_v among_o they_o from_o hence_o it_o follow_v that_o in_o such_o rencounter_v they_o can_v dilate_v nor_o become_v short_a from_o hence_o we_o may_v conclude_v that_o there_o be_v two_o thing_n absolute_o necessary_a for_o the_o blow_v up_o of_o the_o tendinous_a fibres_fw-fr of_o the_o muscle_n the_o first_o be_v that_o the_o animal_n spirit_n must_v have_v their_o free_a course_n through_o the_o nerve_n which_o go_v to_o the_o muscle_n for_o since_o the_o tendinous_a
that_o from_o all_o the_o part_n of_o a_o animal_n certain_a small_a vessel_n do_v proceed_v which_o the_o anatomist_n call_v lymphatic_a because_o they_o be_v full_a of_o a_o clear_a and_o transparent_a liquor_n which_o they_o name_n lympha_fw-la the_o membrane_n which_o compose_v they_o be_v so_o delicate_a that_o they_o be_v invisible_a when_o they_o be_v not_o replenish_v they_o be_v inosculate_v into_o one_o another_o and_o so_o compose_v big_a enough_o trunk_n which_o be_v insert_v into_o the_o vein_n those_o which_o come_v from_o the_o head_n and_o from_o the_o neck_n be_v insert_v in_o the_o subclavian_n or_o in_o the_o jugular_n and_o the_o most_o part_n of_o those_o which_o derive_v their_o origine_fw-la from_o the_o inferior_a part_n and_o from_o the_o viscera_n of_o the_o low_a belly_n do_v discharge_v themselves_o into_o one_o cistern_n place_v upon_o the_o vertebra_n of_o the_o loin_n from_o whence_o there_o go_v a_o vessel_n which_o after_o have_v pass_v over_o the_o 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do_v not_o come_v from_o the_o vein_n but_o from_o the_o part_n from_o whence_o the_o limphatick_a vessel_n do_v derive_v their_o origine_fw-la which_o agree_v perfect_o with_o experience_n for_o if_o you_o tie_v with_o a_o thread_n any_o lymphatic_a vessel_n the_o limpha_n do_v so_o abound_v between_o the_o ligature_n and_o the_o part_n from_o whence_o the_o vessel_n come_v that_o it_o blow_v it_o up_o prodigious_o and_o be_v so_o empty_v between_o the_o ligature_n and_o the_o vein_n whether_o it_o be_v go_v to_o discharge_v its_o self_n that_o there_o it_o become_v invisible_a from_o whence_o it_o follow_v that_o the_o use_n of_o the_o lymphatic_a vessel_n be_v to_o carry_v into_o the_o vein_n the_o limpha_n which_o they_o have_v receive_v from_o all_o the_o part_n of_o the_o live_a body_n we_o have_v not_o hitherto_o discover_v any_o vessel_n which_o bring_v any_o thing_n to_o the_o part_n of_o the_o live_a body_n but_o artery_n and_o nerve_n the_o artery_n bring_v blood_n and_o the_o nerve_n animal_n spirit_n it_o must_v needs_o therefore_o be_v that_o the_o lympha_fw-la come_v either_o from_o the_o artery_n alone_o or_o from_o the_o nerve_n alone_o or_o from_o the_o artery_n and_o nerve_n together_o it_o do_v not_o seem_v to_o come_v from_o the_o artery_n alone_o for_o if_o you_o cut_v the_o nerve_n which_o go_v to_o one_o part_n there_o do_v not_o flow_v so_o much_o lympha_fw-la in_o the_o beginning_n and_o diminish_v by_o little_a and_o little_a in_o fine_a it_o cease_v entire_o neither_o do_v it_o come_v from_o the_o nerve_n alone_o since_o if_o you_o tie_v the_o artery_n which_o carry_v the_o blood_n to_o one_o part_n it_o cease_v by_o little_a and_o little_a to_o furnish_v lympha_fw-la it_o must_v needs_o be_v therefore_o that_o the_o lympha_fw-la come_v partly_o from_o the_o artery_n and_o partly_o from_o the_o nerve_n and_o consequent_o it_o must_v be_v compose_v of_o a_o part_n of_o the_o arterial_a blood_n and_o of_o the_o animal_n spirit_n the_o lymphatic_a part_n which_o come_v from_o the_o blood_n pass_v after_o the_o same_o manner_n as_o the_o particle_n of_o the_o liquor_n which_o flow_v from_o the_o glandule_n for_o as_o these_o pass_n from_o the_o blood_n by_o be_v engage_v in_o certain_a pore_n of_o the_o artery_n even_o so_o the_o lymphatic_a particle_n find_v in_o the_o artery_n small_a holes_n through_o which_o they_o may_v pass_v they_o be_v engage_v in_o they_o but_o because_o they_o be_v follow_v by_o other_o which_o press_v they_o forward_o they_o get_v out_o and_o pass_v into_o the_o fibre_n of_o the_o part_n from_o whence_o the_o lymphatic_a vessel_n come_v these_o which_o come_v from_o the_o nerve_n do_v not_o get_v out_o by_o this_o artifice_n the_o nerve_n insert_v their_o filament_n into_o the_o tendinous_a fibres_fw-fr of_o one_o part_n and_o shed_v the_o animal_n spirit_n into_o their_o cavity_n the_o fibre_n have_v pore_n through_o which_o they_o escape_v and_o mingle_v themselves_o with_o what_o run_v from_o the_o artery_n to_o compose_v the_o lympha_fw-la by_o their_o mixture_n since_o we_o have_v establish_v in_o the_o discourse_n of_o nerve_n that_o the_o animal_n spirit_n be_v no_o thing_n but_o a_o sulphureous_a alcalie_a we_o may_v well_o think_v that_o the_o lympha_fw-la be_v nothing_o but_o a_o composure_n of_o volatile_a sulphur_n volatile_a alcaly_n and_o a_o little_a phlegm_n the_o volatile_a sulphur_n and_o volatile_a alcaly_n be_v the_o animal_n spirit_n which_o enter_v into_o its_o composition_n and_o the_o phlegm_n with_o the_o fix_a sulphur_n be_v those_o of_o its_o part_n which_o come_v from_o the_o blood_n by_o the_o pore_n of_o the_o artery_n a_o experiment_n which_o succeed_v always_o confirm_v this_o sentiment_n that_o be_v if_o you_o gather_v of_o the_o lympha_fw-la in_o a_o silver_n spoon_n and_o place_v the_o spoon_n on_o the_o fire_n as_o soon_o as_o it_o begin_v to_o warm_v there_o go_v from_o the_o lympha_fw-la a_o small_a vapour_n and_o then_o it_o harden_v like_o the_o white_a of_o a_o egg_n that_o be_v boil_v i_o say_v this_o experiment_n confirm_v that_o the_o lympha_fw-la be_v nothing_o but_o a_o composure_n of_o a_o great_a deal_n of_o fix_a sulphur_n a_o little_a of_o volatile_a a_o little_a of_o phlegm_n and_o much_o volatile_a alcalie_a for_o the_o lympha_fw-la be_v fluid_fw-la whilst_o the_o volatile_a alcaly_n keep_v its_o sulphur_n dissolve_v and_o it_o harden_v like_o the_o white_a of_o a_o egg_n how_o soon_o the_o fire_n have_v exhale_a they_o for_o then_o the_o fix_a sulphur_n be_v alone_o do_v so_o entangle_v their_o branch_n one_o with_o another_o that_o they_o can_v move_v after_o the_o manner_n that_o be_v needful_a to_o compose_v a_o liquor_n as_o to_o the_o volatile_a sulphur_n and_o the_o phlegm_n it_o can_v be_v deny_v but_o there_o be_v of_o they_o in_o the_o lympha_fw-la for_o that_o the_o animal_n spirit_n which_o compose_v a_o part_n of_o it_o be_v make_v up_o of_o they_o and_o the_o vapour_n go_v from_o the_o lympha_fw-la when_o set_v on_o the_o fire_n do_v sufficient_o resemble_v the_o vapour_n of_o water_n we_o conclude_v from_o this_o that_o the_o use_n of_o the_o lympha_fw-la be_v to_o nourish_v the_o part_n between_o the_o fibre_n of_o which_o it_o flow_v as_o will_v appear_v plain_o enough_o after_o what_o we_o be_v go_v to_o say_v of_o nutrition_n it_o be_v a_o truth_n well_o enough_o know_v that_o many_o particle_n of_o our_o body_n be_v separate_v and_o do_v exhale_v and_o because_o these_o part_n go_v out_o by_o the_o pore_n of_o the_o skin_n as_o if_o it_o be_v a_o most_o subtle_a wind_n they_o call_v this_o transpiration_n the_o part_n which_o pass_v from_o our_o body_n by_o transpiration_n be_v ordinary_o salt_n dissolve_v in_o phlegme_n with_o which_o there_o be_v some_o sulphur_n mingle_v they_o be_v separate_v from_o the_o blood_n by_o the_o mean_n of_o a_o infinite_a number_n of_o small_a glandule_n which_o be_v situate_v under_o the_o skin_n and_o who_o excretory_a vessel_n end_v at_o small_a holes_n which_o be_v on_o the_o surface_n of_o the_o body_n and_o which_o we_o call_v pore_n these_o glandule_n which_o we_o shall_v call_v subcutaneous_a do_v receive_v artery_n send_v forth_o vein_n and_o have_v some_o filament_n of_o nerve_n so_o that_o judge_v of_o they_o by_o other_o we_o may_v well_o think_v that_o their_o use_n be_v to_o separate_v from_o the_o mass_n of_o blood_n the_o saline_n part_n which_o be_v form_v thereby_o the_o conjunction_n of_o the_o acid_n and_o alcaly_n which_o make_v we_o conclude_v that_o the_o part_n which_o pass_v away_o by_o transpiration_n be_v part_n of_o the_o humour_n of_o the_o live_a body_n and_o not_o particle_n of_o its_o solid_a part_n the_o acid_n which_o be_v mingle_v with_o the_o humour_n pass_v away_o not_o only_a when_o they_o be_v join_v with_o the_o alcaly_n but_o also_o when_o they_o
be_v straighten_a by_o a_o small_a fibrous_a ring_n at_o its_o insertion_n into_o the_o vesicle_n of_o the_o bile_n so_o that_o this_o fibrous_a ring_n perform_v the_o office_n of_o a_o small_a sphincter_n which_o shut_v the_o entry_n of_o the_o vesicle_n and_o hinder_v the_o bile_n which_o usual_o fill_v it_o from_o get_v out_o unless_o it_o be_v force_v afterward_o i_o consider_v the_o vesicula_fw-la fellis_fw-la it_o have_v the_o figure_n of_o a_o small_a pear_n and_o it_o receive_v artery_n from_o the_o caeliack_n which_o be_v call_v the_o cystick_a artery_n it_o be_v make_v up_o of_o two_o tunicle_n between_o which_o there_o be_v a_o prodigious_a number_n of_o small_a vesicular_a glandule_n which_o receive_v branch_n from_o the_o cystick_a artery_n the_o excretory_a vessel_n of_o these_o little_a glandule_n do_v pierce_v its_o inner_a coat_n and_o make_v within_o its_o cavity_n a_o small_a down_o from_o whence_o there_o flow_v a_o very_a clear_a and_o transparent_a bile_n in_o form_n of_o a_o dew_n this_o bile_n differ_v from_o that_o which_o flow_v from_o the_o hepatick_a conduit_n in_o this_o that_o the_o former_a be_v of_o a_o deep_a colour_n and_o abound_v more_o in_o a_o fix_a alcalie_a whereas_o this_o be_v more_o fluid_a and_o have_v more_o of_o a_o volatile_a alcalie_a than_o the_o other_o all_o the_o bile_n which_o be_v find_v in_o the_o vesicula_fw-la fellis_fw-la do_v not_o come_v only_o from_o the_o vesicular_a glandule_n situate_v between_o its_o tunicle_n but_o a_o great_a part_n of_o it_o come_v from_o the_o lobe_n of_o the_o liver_n which_o be_v about_o the_o vesicle_n they_o discharge_v themselves_o into_o its_o cavity_n by_o two_o or_o three_o ductus_fw-la cholidoci_n which_o be_v insert_v into_o that_o part_n of_o it_o that_o adhere_v to_o the_o liver_n among_o the_o rest_n there_o be_v one_o considerable_a enough_o which_o peirce_v the_o tunicle_n of_o the_o vesicula_fw-la fellis_fw-la near_o the_o fibrous_a ring_n the_o mouth_n of_o this_o vessel_n be_v encompass_v with_o a_o small_a spongious_a border_n which_o serve_v it_o for_o a_o sphincter_n there_o go_v a_o great_a number_n of_o lymphatic_a vessel_n both_o from_o the_o concave_a part_n of_o the_o liver_n and_o from_o the_o vesicle_n which_o enter_v into_o the_o reservatory_n that_o be_v place_v above_o the_o vertebra_n of_o the_o loin_n in_o fine_a the_o liver_n have_v three_o ligament_n which_o keep_v it_o in_o its_o situation_n the_o first_o keep_v it_o strong_o fasten_v to_o the_o diaphragme_n and_o it_o peirce_v into_o the_o substance_n of_o the_o liver_n even_o to_o glisson_n capsula_fw-la the_o second_o be_v of_o a_o good_a length_n it_o be_v fasten_v to_o the_o liver_n near_o the_o bladder_n of_o the_o gall_n and_o it_o go_v to_o the_o navel_n the_o three_o be_v slack_a but_o strong_a and_o large_a it_o derive_v its_o origine_fw-la from_o the_o membrane_n which_o encompass_n the_o whole_a liver_n and_o which_o be_v a_o production_n of_o the_o peritonaeum_fw-la and_o it_o go_v from_o thence_o to_o the_o xiphoid_n cartilege_n it_o be_v upper_a part_n be_v convex_a and_o it_o be_v under_o concave_n be_v divide_v into_o three_o or_o four_o great_a lobe_n and_o by_o it_o under_o part_n it_o embrace_v a_o part_n of_o the_o stomach_n so_o that_o when_o the_o stomach_n be_v full_a of_o meat_n the_o bladder_n of_o the_o gall_n be_v then_o press_v the_o bile_n go_v out_o by_o the_o cystick_a channel_n and_o run_v in_o abundance_n into_o the_o duodenum_fw-la to_o dissolve_v the_o chyle_n according_a as_o it_o come_v from_o the_o stomach_n from_o all_o this_o therefore_o we_o may_v conclude_v that_o the_o use_n of_o the_o liver_n be_v to_o separate_v the_o bile_n from_o the_o blood_n to_o perfect_v the_o chyle_n in_o the_o intestine_n by_o dissolve_v its_o sulphur_n by_o its_o alcaly_n and_o by_o dilute_v it_o with_o its_o phlegm_n the_o thirteen_o discourse_n of_o the_o change_n which_o the_o chyle_n receive_v in_o the_o intestine_n beside_o the_o bile_n which_o be_v discharge_v into_o the_o duodenum_fw-la there_o be_v also_o another_o liquor_n clear_a and_o transparent_a as_o water_n which_o advance_v thither_o and_o which_o they_o call_v the_o pancreatic_a juice_n this_o pancreatic_a juice_n be_v somewhat_o of_o the_o same_o nature_n with_o the_o lympha_fw-la that_o be_v that_o it_o be_v compose_v of_o sulphur_n phlegm_n and_o volatile_a alcaly_n as_o soon_o as_o it_o fall_v into_o the_o intestin_n it_o mingle_v with_o the_o chyle_n if_o it_o rencounter_v any_o acid_n in_o the_o chyle_n which_o keep_v its_o sulphur_n unite_v its_o volatile_a alcalie_a charge_n its_o self_n with_o they_o which_o free_v the_o sulphur_n from_o the_o other_o principle_n the_o sulphur_n which_o be_v in_o the_o pancreatic_a juice_n thrust_v themselves_o among_o the_o part_n of_o the_o chyle_n they_o moderate_v the_o fermentation_n of_o the_o alcaly_n with_o the_o acid_n and_o hinder_v it_o from_o be_v do_v with_o too_o much_o violence_n which_o will_v occasion_v much_o disorder_n and_o the_o phlegm_n make_v way_n to_o the_o alcaly_n and_o sulphur_n and_o they_o mingle_v more_o exact_o with_o all_o the_o part_n of_o the_o chyle_n from_o all_o this_o it_o follow_v clear_o enough_o that_o the_o pancreatic_a juice_n perfect_v the_o chyle_n and_o render_v it_o more_o liquid_a in_o man_n the_o pancreatic_a juice_n and_o the_o bile_n do_v enter_v into_o the_o intestine_a at_o the_o same_o hole_n and_o in_o the_o most_o part_n of_o other_o animal_n the_o pancreatic_a conduit_n be_v insert_v into_o the_o jejunum_n two_o inch_n below_o the_o insertion_n of_o the_o ductus_fw-la cholidochus_n we_o remark_n in_o this_o insertion_n of_o the_o pancreatic_a conduit_n almost_o the_o same_o circumstance_n which_o have_v be_v observe_v in_o the_o insertion_n of_o the_o ductus_fw-la cholidochus_n about_o the_o little_a hole_n from_o whence_o the_o pancreatic_a juice_n flow_v into_o the_o cavity_n of_o the_o intestine_n there_o be_v a_o little_a fibrous_a edge_n which_o serve_v it_o for_o a_o sphincter_n and_o hinder_v any_o thing_n from_o pass_v from_o the_o intestine_n into_o the_o pancreatic_a conduit_n this_o conduit_n be_v make_v of_o many_o other_o which_o spread_v through_o a_o glandulous_a body_n which_o they_o call_v the_o pancreas_n the_o glandule_n which_o compose_v it_o be_v vascular_a of_o a_o reasonable_a bigness_n there_o go_v from_o each_o a_o small_a conduit_n which_o be_v inosculate_v into_o the_o pancreatic_a conduit_n and_o shed_v into_o its_o cavity_n the_o liquor_n which_o the_o glandule_n have_v separate_v from_o the_o blood_n the_o whole_a pancreas_n be_v cover_v with_o one_o tunicle_n it_o receive_v artery_n from_o the_o caeliack_n it_o send_v vein_n to_o the_o splenick_n and_o some_o ramification_n of_o the_o intercostal_n come_v thither_o and_o spread_v through_o all_o its_o body_n it_o be_v so_o needful_a for_o the_o conservation_n of_o of_o the_o animal_n that_o the_o chyle_n shall_v be_v free_v of_o its_o acid_n that_o the_o author_n of_o nature_n have_v place_v many_o heap_n of_o vesicular_a glandule_n between_o the_o tunicle_n of_o the_o small_a intestine_n they_o distil_v into_o these_o place_n a_o liquor_n like_a unto_o the_o pancreatic_a juice_n by_o its_o mixture_n with_o the_o chyle_n be_v finish_v what_o the_o bile_n and_o the_o pancreatic_a juice_n have_v so_o well_o begin_v these_o small_a heap_n of_o glandule_n be_v of_o different_a bigness_n there_o be_v of_o they_o which_o contain_v more_o than_o two_o hundred_o glandule_n and_o there_o be_v of_o they_o again_o which_o have_v not_o thirty_o sometime_o there_o be_v four_o of_o they_o sometime_o five_o and_o sometime_o six_o sometime_o there_o be_v two_o of_o they_o in_o the_o jejunum_n sometime_o three_o and_o sometime_o but_o one_o we_o find_v always_o two_o or_o three_o such_o heap_n in_o the_o ilium_n all_o the_o part_n of_o the_o chyle_n be_v not_o fit_a to_o pass_v into_o the_o small_a vessel_n which_o be_v call_v the_o lacteal_v vein_n some_o of_o they_o too_o gross_a and_o these_o be_v they_o which_o be_v call_v the_o gross_a excrement_n the_o chyle_n abound_v in_o part_n fit_a to_o pass_v into_o the_o lacteal_v vein_n after_o that_o it_o have_v be_v prepare_v by_o the_o bile_n and_o the_o pancreatic_a juice_n it_o be_v for_o this_o that_o its_o mass_n do_v diminish_v so_o much_o in_o the_o jejune_n intestine_n for_o that_o its_o more_o subtle_a part_n get_v out_o and_o pass_v into_o the_o lacteal_v vein_n so_o it_o be_v observe_v that_o there_o be_v more_o lacteal_v vein_n of_o the_o jejunum_n than_o of_o all_o the_o other_o intestine_n at_o the_o end_n of_o the_o jejunum_n some_o excrement_n be_v find_v mingle_v with_o many_o chylous_a part_n the_o glandulous_a juice_n mingle_v with_o they_o and_o dissolve_v the_o sulphur_n from_o the_o chylous_a part_n which_o be_v there_o what_o have_v thus_o be_v prepare_v pass_v likewise_o into_o the_o
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this_o disposition_n show_v to_o the_o eye_n that_o these_o valve_n be_v so_o many_o small_a door_n which_o the_o blood_n open_v of_o its_o self_n when_o it_o run_v from_o the_o auricle_n into_o the_o ventricle_n and_o which_o it_o shut_v after_o it_o be_v enter_v there_o indeed_o as_o soon_o as_o the_o ventricle_n be_v full_a of_o blood_n it_o contract_v its_o self_n and_o the_o blood_n be_v press_v equal_o on_o all_o side_n by_o this_o contraction_n for_o this_o cause_n it_o get_v under_o these_o valve_n lift_v up_o their_o point_n towards_o the_o open_n of_o the_o auricle_n which_o be_v thereby_o so_o exact_o shut_v that_o no_o drop_n of_o blood_n can_v pass_v that_o way_n so_o the_o blood_n shut_v up_o to_o its_o self_n this_o passage_n and_o can_v get_v out_o the_o way_n by_o which_o it_o have_v enter_v nevertheless_o it_o do_v not_o stay_v in_o the_o right_a ventricle_n of_o the_o heart_n it_o go_v out_o by_o another_o door_n to_o which_o the_o beginning_n of_o a_o artery_n be_v 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blood_n to_o run_v from_o the_o auricle_n into_o the_o ventricle_n but_o they_o hinder_v it_o from_o come_v out_o of_o the_o ventricle_n into_o the_o auricle_n when_o the_o heart_n contract_v its_o self_n the_o blood_n therefore_o take_v another_o way_n indeed_o it_o get_v out_o of_o the_o left_a ventricle_n by_o another_o passage_n which_o make_v the_o beginning_n of_o the_o great_a artery_n which_o they_o call_v the_o aorta_fw-mi we_o find_v in_o the_o cavity_n of_o this_o artery_n next_o to_o the_o heart_n three_o valve_n make_v crescent_a way_n dispose_v after_o the_o same_o manner_n as_o those_o of_o the_o pulmonary_a artery_n they_o permit_v the_o blood_n to_o get_v out_o of_o the_o left_a ventricle_n and_o to_o run_v into_o the_o aorta_n but_o they_o hinder_v the_o blood_n from_o flow_v back_o from_o the_o aorta_fw-la into_o the_o left_a ventricle_n there_o be_v yet_o a_o important_a remark_n to_o be_v make_v upon_o the_o motion_n of_o the_o auricles_n and_o ventricles_n of_o the_o heart_n it_o be_v that_o the_o two_o auricles_n do_v contract_n and_o dilate_v themselves_o at_o the_o same_o time_n and_o the_o two_o ventricles_n in_o like_a manner_n with_o this_o circumstance_n that_o at_o the_o time_n the_o auricles_n contract_v themselves_o the_o ventricles_n be_v dilate_v and_o when_o the_o ventricles_n contract_v themselves_o the_o auricles_n be_v dilate_v in_o course_n which_o make_v we_o conjecture_v that_o the_o heart_n be_v a_o muscle_n who_o auricles_n may_v well_o be_v repute_v the_o antagonist_n muscle_n before_o we_o inquire_v if_o this_o conjecture_n be_v a_o truth_n it_o will_v not_o be_v impertinent_a to_o observe_v that_o since_o the_o auricles_n contract_v themselves_o at_o the_o same_o time_n they_o do_v also_o at_o the_o same_o time_n shed_v the_o blood_n into_o the_o ventricles_n of_o the_o heart_n by_o the_o same_o reason_n the_o ventricles_n of_o the_o heart_n do_v at_o one_o time_n press_v the_o blood_n into_o the_o pulmonary_a artery_n and_o into_o the_o aorta_fw-la when_o we_o consider_v the_o heart_n narrow_o we_o perceive_v that_o it_o be_v compose_v of_o carneous_a fibres_n which_o have_v all_o of_o they_o communication_n with_o a_o membrane_n make_v of_o tendinous_a fibres_n this_o membrane_n be_v place_v at_o the_o base_a of_o the_o heart_n and_o keep_v the_o auricles_n fix_v to_o it_o which_o make_v we_o judge_v that_o the_o heart_n be_v a_o muscle_n in_o the_o heart_n we_o observe_v three_o order_n of_o fibres_n the_o first_o be_v of_o those_o which_o go_v in_o a_o straight_a line_n from_o the_o basis_n of_o the_o heart_n just_a to_o its_o point_n and_o they_o lie_v in_o a_o small_a number_n over_o the_o right_a ventricle_n the_o second_o be_v of_o those_o which_o go_v from_o the_o base_a and_o after_o they_o have_v extend_v themselves_o to_o the_o middle_n of_o the_o heart_n ascend_v again_o and_o return_v to_o the_o base_a from_o whence_o they_o come_v the_o three_o be_v of_o those_o which_o go_v from_o the_o base_a and_o come_v to_o the_o point_n describe_v about_o the_o heart_n a_o spiral_n line_n there_o they_o re-enter_v within_o the_o heart_n and_o re-ascend_a spiral_o towards_o the_o base_a some_o of_o they_o end_n in_o the_o ventricles_n where_o they_o make_v a_o texture_n of_o their_o tendinous_a fibre_n which_o cover_v they_o on_o all_o side_n some_o of_o those_o also_o which_o come_v into_o the_o ventricles_n make_v those_o little_a eminency_n which_o be_v call_v pillar_n from_o the_o point_n of_o these_o pillar_n go_v many_o tendinous_a string_n which_o be_v join_v to_o the_o tooth_n of_o the_o valve_n that_o be_v place_v in_o the_o open_n of_o the_o auricles_n all_o these_o order_n of_o fibres_n do_v serve_v by_o the_o shorten_n of_o themselves_o to_o contract_v the_o ventricles_n of_o the_o heart_n the_o straight_a fibres_n shorten_v it_o the_o circular_a one_o straiten_v it_o and_o the_o spiral_n wring_v it_o the_o heart_n can_v be_v thus_o shorten_v straighten_a and_o wreathe_a but_o the_o ventricles_n must_v needs_o be_v contract_v from_o whence_o we_o must_v conclude_v that_o the_o heart_n be_v a_o muscle_n who_o action_n consist_v in_o straighten_v the_o cavity_n which_o be_v among_o its_o fibre_n as_o for_o the_o auricles_n they_o be_v also_o compose_v of_o carneous_a fibres_n of_o which_o some_o of_o they_o be_v interweave_v with_o other_o they_o be_v extend_v for_o the_o most_o part_n to_o the_o length_n and_o those_o of_o they_o which_o be_v interweave_v seem_v to_o cross_v they_o to_o become_v circular_a the_o shorten_n of_o the_o first_o do_v diminish_v the_o length_n of_o the_o auricles_n and_o the_o shorten_n of_o the_o other_o diminish_v their_o breadth_n which_o show_v we_o that_o the_o auricles_n be_v nothing_o but_o cavernous_a muscle_n who_o action_n consist_v in_o the_o contraction_n of_o their_o cavity_n
essay_n of_o anatomy_n in_o which_o the_o construction_n of_o the_o organ_n and_o their_o mechanical_a operation_n be_v clear_o explain_v according_a to_o the_o new_a hypothesis_n by_o ******_o dr._n in_o medicine_n write_a original_o in_o french_a edinburgh_n print_v by_o george_n mosman_n and_o be_v to_o be_v sell_v at_o his_o shop_n in_o the_o parliament_n close_n anno_fw-la domini_fw-la 1691_o to_o the_o right_n honourable_a the_o viscount_n of_o tarbet_n my_o lord_n the_o follow_a treatise_n receive_v the_o approbation_n of_o a_o most_o ingenious_a piece_v it_o have_v encourage_v the_o make_n and_o publish_v this_o translation_n to_o supply_v the_o scarcity_n of_o french_a copy_n and_o to_o satisfy_v the_o curious_a who_o do_v not_o understand_v that_o language_n and_o because_o the_o author_n of_o the_o essay_n have_v both_o the_o honour_n of_o your_o lordship_n acquaintance_n and_o also_o the_o favour_n of_o your_o good_a opinion_n therefore_o your_o lordship_n patronage_n and_o 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success_n have_v not_o favourable_o dispose_v the_o reader_n for_o the_o word_n essay_n since_o those_o of_o the_o famous_a montaigne_n how_o many_o other_o have_v appear_v in_o physic_n and_o in_o morality_n which_o have_v be_v the_o admiration_n of_o all_o the_o learned_a i_o hope_v therefore_o that_o they_o will_v not_o be_v prejudice_v against_o this_o present_a treatise_n because_o it_o promise_v nothing_o but_o essay_n and_o that_o they_o will_v have_v the_o patience_n to_o see_v what_o it_o say_v after_o which_o i_o be_o persuade_v they_o will_v be_v satisfy_v i_o shall_v say_v no_o more_o to_o recommend_v my_o merchandise_n the_o preface_n the_o knowledge_n of_o the_o live_a body_n be_v extreme_o necessary_a for_o physician_n without_o it_o they_o do_v nothing_o but_o at_o adventure_n this_o be_v a_o flambeau_n which_o give_v they_o light_a in_o the_o cause_n of_o disease_n and_o in_o the_o choice_n of_o remedy_n and_o all_o they_o who_o understand_v nothing_o in_o it_o can_v be_v reasonable_o conclude_v no_o other_o than_o charletons_n the_o most_o part_n of_o judicious_a and_o ingenious_a man_n have_v always_o acknowledge_v this_o truth_n it_o be_v for_o this_o that_o they_o have_v ever_o cultivate_v anatomy_n with_o much_o application_n in_o the_o past_a age_n they_o think_v they_o know_v all_o that_o can_v be_v learned_a of_o it_o and_o in_o this_o they_o have_v find_v to_o the_o shame_n of_o physician_n that_o they_o have_v make_v but_o a_o very_a small_a advance_v in_o this_o science_n the_o preoccupation_n in_o which_o they_o be_v in_o past_a age_n in_o favour_n of_o the_o ancient_n be_v the_o cause_n why_o they_o do_v not_o apply_v themselves_o to_o learn_v but_o what_o these_o have_v discover_v hypocrates_n and_o galen_n only_o be_v then_o study_v they_o seek_v in_o their_o write_n all_o that_o they_o be_v oblige_v to_o know_v to_o render_v they_o learn_v men._n they_o imagine_v they_o know_v all_o and_o take_v those_o for_o visionair_n who_o pretend_v to_o know_v more_o than_o these_o thus_o the_o past_a age_n have_v be_v extreme_o barren_a in_o discovery_n but_o thanks_o to_o the_o penetration_n of_o a_o excellent_a philosopher_n of_o this_o age_n it_o have_v be_v discover_v that_o the_o live_a body_n be_v nothing_o but_o a_o machine_n man_n have_v apply_v their_o mind_n to_o discover_v its_o spring_n in_o this_o harvey_n and_o pecquet_n have_v be_v successful_a the_o circulation_n of_o the_o blood_n have_v immortalize_v the_o one_o and_o the_o reservatory_n of_o the_o chyle_n and_o the_o thoracick_a conduit_n have_v give_v the_o other_o a_o reputation_n which_o will_v never_o end_v their_o example_n have_v animate_v all_o the_o anatomist_n they_o find_v they_o have_v make_v small_a progress_n in_o the_o knowledge_n of_o this_o machine_n they_o be_v persuade_v that_o they_o need_v but_o search_v to_o make_v discovery_n in_o effect_v the_o bartholin_n the_o wharton_n the_o steno_n the_o willis_n the_o glisson_n the_o lower_n the_o des_fw-fr graaf's_n etc._n etc._n and_o above_o all_o the_o malphigis_fw-la have_v search_v very_o deep_a into_o the_o structure_n of_o the_o live_a body_n the_o discovery_n which_o they_o have_v make_v do_v give_v we_o a_o idea_n of_o a_o animal_n altogether_o different_a from_o what_o the_o ancient_n have_v of_o it_o it_o may_v seem_v that_o after_o they_o there_o remain_v nothing_o to_o be_v discover_v nevertheless_o there_o be_v treatise_n frequent_o publish_v which_o contain_v some_o new_a thing_n and_o i_o doubt_v not_o but_o a_o hundred_o year_n hence_o they_o may_v make_v some_o new_a discovery_n the_o contrivance_n of_o the_o body_n be_v necessary_a for_o explain_v the_o office_n and_o function_n of_o its_o part_n and_o if_o what_o we_o fancy_v to_o to_o be_v the_o contrivance_n be_v not_o sufficient_a for_o the_o explication_n of_o the_o operation_n of_o the_o body_n nor_o the_o effect_n of_o its_o particular_a member_n and_o part_n we_o may_v therefore_o conclude_v that_o there_o be_v something_o of_o this_o contrivance_n yet_o to_o be_v discover_v the_o best_a anatomist_n do_v ingenuous_o acknowledge_v that_o they_o fail_v in_o many_o particular_n there_o be_v therefore_o many_o discovery_n yet_o to_o be_v make_v some_o of_o they_o will_v be_v find_v in_o these_o essay_n and_o to_o i_o they_o seem_v important_a enough_o to_o make_v i_o believe_v that_o they_o will_v not_o be_v unacceptable_a i_o do_v not_o conceive_v the_o same_o hope_n of_o my_o sentiment_n concern_v the_o nature_n and_o use_n of_o the_o liquor_n which_o be_v find_v in_o the_o live_a body_n to_o those_o who_o be_v prejudice_v the_o novelty_n of_o the_o most_o part_n of_o they_o will_v make_v they_o seem_v extravagant_a but_o i_o hope_v those_o who_o do_v not_o condemn_v a_o opinion_n without_o have_v examine_v it_o will_v do_v i_o the_o favour_n to_o believe_v that_o if_o they_o find_v they_o erroneous_a i_o be_v not_o hasty_o mistake_v without_o good_a and_o probable_a inducement_n i_o shall_v only_o beg_v of_o they_o to_o read_v the_o first_o treatise_n of_o these_o essay_n before_o they_o read_v the_o rest_n it_o give_v the_o idea_n which_o i_o make_v to_o myself_o of_o the_o element_n and_o without_o it_o they_o will_v not_o conceive_v so_o distinct_o what_o be_v contain_v in_o the_o rest_n there_o be_v a_o great_a connexion_n between_o all_o the_o treatise_n of_o these_o essay_n those_o who_o will_v understand_v they_o well_o will_v not_o do_v ill_o to_o read_v they_o in_o order_n the_o order_n which_o i_o give_v they_o will_v seem_v fantastical_a to_o those_o who_o be_v accustom_v to_o read_v course_n of_o anatomy_n write_v according_a to_o the_o ordinary_a method_n but_o they_o who_o shall_v observe_v that_o each_o treatise_n serve_v for_o the_o understanding_n of_o that_o which_o follow_v will_v acknowledge_v that_o i_o have_v give_v they_o a_o natural_a order_n perhaps_o it_o may_v be_v think_v strange_a that_o i_o make_v no_o mention_n of_o author_n in_o the_o place_n where_o i_o set_v down_o their_o discovery_n they_o may_v even_o think_v that_o i_o do_v it_o on_o design_n to_o attribute_v to_o myself_o the_o glory_n of_o they_o in_o this_o they_o will_v do_v i_o a_o great_a injury_n i_o be_o not_o so_o base_a as_o to_o acquire_v reputation_n at_o the_o expense_n of_o that_o of_o other_o but_o i_o have_v not_o name_v those_o who_o have_v make_v the_o discovery_n because_o every_o body_n know_v they_o and_o it_o will_v serve_v nothing_o for_o the_o understanding_n of_o these_o essay_n there_o be_v a_o excellent_a anatomist_n at_o montpellier_n who_o be_v call_v monsieur_n chirac_n the_o first_o reason_n which_o have_v make_v i_o wave_v the_o name_n of_o other_o have_v no_o place_n as_o to_o he_o nevertheless_o i_o have_v not_o name_v he_o any_o where_o but_o i_o will_v do_v he_o justice_n here_o it_o be_v he_o who_o have_v write_v to_o i_o that_o all_o the_o glandule_n be_v
conclude_v that_o the_o fire_n do_v not_o produce_v any_o change_n in_o the_o element_n which_o be_v extract_v from_o body_n by_o the_o mean_n of_o chymie_n and_o since_o many_o different_a liquor_n be_v to_o be_v find_v in_o animal_n which_o be_v compose_v of_o divers_a element_n we_o shall_v make_v use_n of_o the_o chymie_n to_o separate_v they_o from_o one_o another_o and_o to_o examine_v they_o apart_o that_o we_o may_v know_v the_o nature_n of_o each_o in_o particular_a after_o this_o we_o shall_v easy_o see_v what_o may_v be_v their_o use_n in_o the_o animal_n oeconomy_n and_o what_o effect_n do_v depend_v upon_o they_o the_o second_o discourse_n of_o the_o blood_n when_o i_o strike_v a_o lance_n into_o any_o outward_a part_n of_o a_o live_a animal_n i_o remark_n that_o there_o come_v from_o the_o wound_n i_o have_v make_v a_o red_a liquor_n which_o i_o call_v blood_n i_o imagine_v that_o it_o be_v very_o important_a to_o know_v the_o nature_n of_o it_o aright_o for_o i_o find_v it_o so_o spread_v through_o all_o the_o body_n that_o there_o be_v no_o part_n which_o be_v not_o water_v with_o it_o which_o oblige_v i_o to_o gather_v a_o little_a of_o it_o in_o a_o vessel_n and_o to_o know_v if_o it_o be_v not_o some_o of_o our_o element_n or_o if_o it_o be_v not_o a_o composition_n of_o they_o i_o mingle_v it_o first_o with_o acid_n and_o i_o find_v that_o they_o co-agulate_a it_o in_o such_o a_o manner_n notwithstanding_o that_o they_o co-agulate_a but_o a_o part_n of_o it_o and_o that_o remain_v another_o very_a liquid_a and_o transparent_a which_o we_o call_v serosity_n in_o the_o second_o place_n i_o take_v the_o serosity_n and_o mingle_v it_o with_o acid_n and_o i_o find_v that_o there_o be_v make_v by_o this_o mixture_n a_o little_a fermentation_n from_o hence_o i_o conclude_v that_o there_o be_v in_o the_o blood_n much_o sulphur_n and_o some_o alcali_n that_o the_o sulphur_n be_v that_o which_o have_v be_v co-agulated_n by_o the_o acid_n and_o that_o the_o alcaly_n be_v that_o which_o ferment_n with_o the_o acid_n which_o we_o mingle_v with_o the_o serosity_n i_o do_v not_o satisfy_v myself_o with_o this_o i_o take_v alcaly_n and_o mingle_v they_o with_o the_o blood_n to_o confirm_v what_o i_o conjecture_v by_o some_o new_a experiment_n and_o it_o fall_v out_o that_o the_o blood_n be_v extreme_o dissolve_v by_o this_o mixture_n and_o as_o i_o know_v that_o the_o effect_n of_o alcaly_n on_o sulphur_n be_v dissolution_n i_o be_o confirm_v the_o more_o in_o the_o opinion_n i_o have_v that_o in_o the_o blood_n there_o be_v a_o great_a deal_n of_o sulphur_n the_o small_a fermentation_n which_o the_o acid_n have_v excite_v in_o the_o serosity_n make_v i_o think_v that_o there_o be_v in_o the_o serosity_n something_o more_o than_o alcalies_n and_o by_o consequent_a that_o there_o be_v through_o all_o the_o blood_n some_o other_o principle_n than_o sulphur_n and_o alcalies_n to_o know_v therefore_o the_o truth_n of_o the_o matter_n i_o take_v a_o considerable_a quantity_n of_o blood_n i_o put_v it_o in_o a_o cucurbite_n i_o place_v my_o cucurbite_n in_o a_o furnace_n to_o distil_v some_o part_n of_o it_o by_o sand._n i_o adapt_v a_o head_n to_o my_o cucurbite_n and_o to_o the_o pipe_n of_o the_o head_n i_o apply_v a_o recipient_a i_o take_v care_n to_o lute_n the_o juncture_n well_o and_o give_v it_o a_o little_a fire_n at_o first_o and_o augment_v it_o afterward_o by_o degree_n i_o dry_v gentle_o all_o the_o blood_n which_o i_o have_v put_v in_o my_o cucurbite_n whilst_o the_o blood_n be_v thus_o dry_v there_o arise_v some_o vapour_n in_o the_o alembic_n which_o gather_v in_o its_o concave_a surface_n run_v in_o drop_n of_o water_n through_o the_o pipe_n into_o the_o recipient_a i_o take_v this_o water_n and_o try_v it_o by_o put_v it_o on_o my_o tongue_n a_o little_a favour_n that_o it_o excite_v there_o make_v i_o judge_v that_o it_o be_v not_o pure_a phlegm_n i_o mingle_v alcaly_n with_o it_o and_o i_o remark_n no_o fermentation_n which_o make_v i_o think_v that_o what_o be_v in_o this_o water_n be_v not_o acid._n i_o mingle_v afterward_o acid_v with_o it_o and_o i_o perceive_v by_o the_o light_a fermentation_n that_o arise_v from_o this_o mixture_n that_o there_o be_v alcaline_a part_n extreme_o volatile_a mingle_v with_o much_o phlegm_n i_o take_v out_o after_o this_o that_o which_o be_v dry_v in_o my_o cucurbite_n and_o i_o put_v it_o in_o a_o retort_n which_o i_o place_n on_o a_o furnace_n proper_a for_o this_o i_o give_v it_o fire_n by_o degree_n and_o there_o come_v out_o of_o my_o retort_n a_o stink_a oil_n which_o be_v the_o sulphureous_a part_n of_o the_o blood_n with_o the_o stink_a oil_n there_o come_v out_o a_o great_a quantity_n of_o whitish_a particle_n which_o stick_v to_o the_o neck_n of_o the_o cornute_n and_o to_o the_o concave_a surface_n of_o the_o recipient_a as_o if_o it_o be_v a_o most_o delicate_a hoar_a frost_n i_o examine_v the_o stink_a oil_n by_o the_o mixture_n of_o acid_n and_o alcaly_n the_o acid_v co-agulate_a it_o the_o alcaly_n liquify_v it_o which_o will_v not_o let_v i_o doubt_v that_o it_o be_v a_o true_a sulphur_n i_o do_v the_o same_o with_o the_o whitish_a particle_n which_o i_o rub_v off_o from_o the_o neck_n of_o the_o cornute_n and_o the_o side_n of_o the_o recipient_a and_o i_o learn_v by_o the_o great_a fermentation_n they_o make_v with_o acid_n that_o it_o be_v nothing_o but_o a_o alcalie_a which_o rise_v by_o a_o moderate_a heat_n be_v very_o volatile_a i_o have_v therefore_o three_o volatile_a principle_n which_o compose_v the_o blood_n viz._n a_o most_o considerable_a quantity_n of_o phlegm_n much_o of_o a_o volatile_a sulphur_n and_o yet_o more_o of_o a_o volatile_a alcalie_a that_o i_o may_v know_v now_o what_o remain_v in_o the_o the_o bottom_n of_o the_o cornute_n i_o put_v it_o in_o a_o crucible_n and_o calcine_v it_o by_o a_o wheel_n fire_n there_o be_v some_o small_a matter_n that_o yet_o exhale_v and_o in_o fine_a after_o the_o whole_a have_v be_v well_o calcine_v i_o make_v a_o lixivium_n of_o it_o which_o i_o filter_n i_o make_v a_o part_n of_o the_o water_n to_o evaporate_v which_o make_v up_o the_o lixivium_n i_o put_v the_o rest_n in_o a_o cool_a place_n and_o there_o chrystallize_v somewhat_o about_o my_o vessel_n in_o form_n of_o a_o salt_n i_o take_v this_o salt_n and_o mingle_v it_o with_o alcaly_n and_o acid_n the_o alcaly_n do_v not_o move_v it_o but_o the_o acid_v excite_v a_o fermentation_n yet_o less_o than_o what_o they_o do_v with_o the_o volatile_a alcali_n of_o blood_n which_o make_v i_o think_v that_o it_o be_v a_o fix_v alcalie_a with_o which_o there_o may_v be_v some_o acid_n mingle_v i_o perceive_v after_o this_o that_o there_o remain_v some_o terrestreity_n in_o the_o paper_n through_o which_o i_o filter_v the_o lixivium_n from_o whence_o i_o have_v extract_v the_o fix_a alcalie_a so_o that_o after_o have_v examine_v all_o i_o find_v that_o the_o blood_n be_v a_o composure_n of_o volatile_a alcalie_a fix_v alcalie_a volatile_a sulphur_n phlegm_n earth_n and_o it_o may_v be_v some_o little_a acid_n mingle_v with_o the_o fix_a alcalie_a so_o that_o it_o abound_v more_o in_o sulphur_n in_o volatile_a alcalie_a and_o in_o phlegm_n than_o in_o any_o other_o principle_n for_o there_o be_v little_a of_o fix_a salt_n and_o almost_o no_o terrestreity_n we_o may_v easy_o understand_v by_o this_o the_o reason_n why_o through_o a_o microscop_n there_o be_v to_o be_v see_v in_o the_o blood_n many_o small_a red_a globule_n which_o swim_v in_o a_o crystalline_a liquor_n while_o the_o blood_n be_v put_v into_o small_a pipe_n of_o glass_n the_o sulphur_n which_o be_v more_o dispose_v to_o keep_v themselves_o unite_v to_o one_o another_o because_o their_o branch_n be_v embarrass_v do_v swim_v in_o a_o liquor_n compose_v of_o phlegme_n and_o alcaly_n the_o phlegme_n by_o their_o motion_n press_v those_o branch_a particle_n one_o against_o another_o and_o oblige_v they_o to_o form_v small_a sulphureous_a globule_n after_o the_o same_o manner_n that_o the_o air_n make_v the_o drop_n of_o water_n spherical_a and_o the_o alcaly_n make_v the_o smallness_n of_o these_o globule_n and_o oblige_v the_o sulphureous_a part_n of_o the_o blood_n to_o assemble_v in_o small_a body_n by_o keep_v they_o separate_v one_o from_o another_o we_o see_v also_o the_o reason_n wherefore_o curdle_a blood_n after_o have_v be_v wash_v in_o cold_a water_n seem_v all_o fibrous_a for_o cold_a water_n dissolve_v the_o alcaly_n and_o carry_v they_o away_o afterward_o it_o assemble_v the_o sulphur_n which_o fall_v down_o to_o the_o bottom_n of_o the_o vessel_n like_o a_o glairous_a matter_n and_o compose_v of_o small_a fibre_n like_o glue_n it_o be_v also_o for_o the_o
but_o also_o that_o those_o of_o the_o artery_n of_o one_o glandule_n be_v sometime_o entire_o different_a from_o those_o of_o the_o artery_n of_o another_o the_o reason_n be_v that_o there_o come_v sometime_o from_o one_o glandule_n a_o liquor_n entire_o different_a from_o that_o which_o flow_v from_o another_o after_o this_o it_o be_v to_o be_v observe_v that_o there_o be_v glandule_n to_o be_v meet_v with_o alone_a without_o be_v join_v to_o any_o other_o these_o be_v call_v conglobated_a glandule_n because_o they_o be_v consider_v as_o little_a globe_n which_o separate_v a_o liquor_n from_o the_o blood_n but_o when_o there_o be_v a_o assemblage_n of_o they_o and_o that_o they_o be_v all_o fold_v up_o within_o one_o coat_n and_o that_o all_o their_o excretory_a vessel_n be_v unite_v in_o one_o and_o so_o compose_v one_o canal_n through_o which_o the_o liquor_n run_v which_o they_o have_v all_o with_o one_o accord_n separate_v from_o the_o blood_n they_o be_v call_v conglomerate_v glandule_n the_o great_a part_n of_o the_o conglomerated_a glandule_n be_v vascular_a and_o the_o most_o part_n of_o the_o conglobate_v be_v vesicular_a as_o those_o may_v see_v who_o will_v give_v themselves_o the_o trouble_n to_o make_v the_o enquiry_n and_o sometime_o there_o be_v conglobate_v glandule_n which_o be_v vascular_a in_o some_o animal_n and_o vesicular_a in_o other_o the_o four_o discourse_n of_o the_o nerve_n the_o surface_n of_o the_o brain_n and_o of_o the_o cerebellum_fw-la as_o well_o as_o the_o inner_a part_n of_o the_o marrow_n of_o the_o backbone_n be_v make_v up_o of_o nothing_o but_o a_o heap_n of_o small_a round_a body_n it_o be_v observe_v that_o they_o receive_v artery_n they_o send_v off_o vein_n and_o there_o go_v from_o they_o a_o small_a white_a fiber_n the_o artery_n do_v bring_v they_o blood_n after_o that_o it_o have_v water_v they_o it_o return_v by_o the_o vein_n but_o since_o it_o be_v not_o find_v in_o the_o vein_n with_o the_o same_o quality_n which_o it_o have_v in_o the_o artery_n we_o may_v well_o conjecture_v that_o it_o have_v leave_v something_o in_o these_o round_a body_n which_o occasion_n all_o this_o change_n in_o effect_n this_o change_n do_v not_o befall_v the_o blood_n but_o either_o by_o the_o addition_n of_o some_o new_a matter_n or_o the_o loss_n of_o some_o of_o its_o part_n it_o will_v easy_o appear_v that_o it_o be_v not_o from_o the_o addition_n of_o any_o new_a matter_n if_o we_o consider_v that_o these_o little_a round_a body_n receive_v nothing_o but_o from_o the_o artery_n for_o if_o they_o make_v this_o alteration_n in_o the_o blood_n by_o communicate_v unto_o it_o any_o new_a liquor_n they_o shall_v receive_v it_o elsewhere_o the_o reason_n be_v that_o the_o blood_n pass_v continual_o through_o these_o round_a body_n and_o be_v also_o continual_o change_v so_o they_o must_v incessant_o communicate_v unto_o it_o this_o liquor_n which_o can_v be_v if_o they_o do_v not_o receive_v it_o from_o some_o inexhaustible_a source_n since_o therefore_o this_o source_n be_v not_o know_v we_o may_v reasonable_o think_v that_o this_o change_n do_v not_o befall_v the_o blood_n by_o the_o addition_n of_o any_o new_a matter_n it_o must_v needs_o then_o be_v occasion_v by_o the_o loss_n of_o some_o of_o its_o part_n and_o because_o this_o change_n be_v sensible_a it_o can_v fall_v out_o but_o by_o the_o loss_n of_o a_o considerable_a number_n of_o its_o part_n which_o since_o they_o can_v stay_v in_o these_o round_a body_n because_o they_o be_v perpetual_o part_v from_o the_o blood_n they_o must_v needs_o go_v through_o some_o passage_n to_o be_v carry_v elsewhere_o when_o we_o examine_v narrow_o these_o round_a body_n we_o find_v nothing_o in_o each_o of_o they_o but_o artery_n vein_n and_o a_o small_a white_a fiber_n the_o part_n which_o be_v separate_v from_o the_o blood_n do_v not_o go_v by_o the_o artery_n since_o it_o be_v by_o the_o artery_n that_o the_o blood_n come_v to_o the_o round_a body_n neither_o do_v they_o go_v by_o the_o vein_n for_o if_o this_o be_v there_o will_v be_v no_o difference_n between_o the_o blood_n of_o the_o artery_n and_o that_o of_o the_o vein_n it_o remain_v therefore_o that_o they_o pass_v through_o the_o small_a white_a fiber_n and_o thus_o we_o find_v that_o the_o surface_n of_o the_o brain_n be_v nothing_o but_o a_o composure_n of_o small_a glandule_n which_o do_v receive_v blood_n from_o the_o artery_n which_o send_v it_o off_o by_o the_o vein_n and_o which_o have_v their_o excretory_a vessel_n from_o whence_o the_o the_o liquor_n flow_v which_o they_o have_v separate_v from_o the_o blood_n there_o be_v two_o sort_n of_o substance_n take_v notice_n of_o in_o the_o brain_n the_o cerebellum_fw-la and_o the_o spinal_a marrow_n the_o first_o be_v that_o glandulous_a substance_n which_o make_v the_o surface_n of_o the_o brain_n and_o cerebellum_fw-la be_v call_v their_o cortical_a substance_n in_o the_o spinal_a marrow_n it_o be_v find_v in_o the_o middle_n cover_v with_o the_o other_o substance_n and_o the_o other_o which_o be_v a_o white_a substance_n more_o firm_a than_o it_o be_v nothing_o but_o the_o assemblage_n of_o the_o excretory_a vessel_n of_o the_o glandulous_a substance_n they_o call_v it_o in_o the_o brain_n and_o cerebellum_fw-la the_o callous_a body_n or_o the_o marrowie_a substance_n and_o in_o the_o backbone_n it_o have_v no_o name_n the_o vessel_n which_o compose_v the_o callous_a body_n of_o the_o brain_n and_o cerebellum_fw-la be_v so_o interweave_v that_o they_o resemble_v a_o net_n it_o have_v not_o as_o yet_o be_v discover_v whether_o they_o be_v inosculate_v or_o if_o the_o net_n be_v make_v only_o by_o their_o pass_v one_o over_o another_o in_o fine_a they_o gather_v into_o little_a bundle_n which_o be_v find_v shut_v up_o into_o membranous_a sheath_n according_a as_o they_o advance_v into_o the_o body_n of_o the_o animal_n they_o be_v divide_v into_o many_o small_a branch_n and_o after_o this_o manner_n spread_v themselves_o through_o all_o so_o that_o there_o be_v very_o few_o part_n in_o the_o body_n of_o a_o animal_n which_o do_v not_o receive_v its_o portion_n of_o they_o in_o the_o nerve_n the_o excretory_a vessel_n of_o which_o they_o be_v compose_v have_v no_o communication_n even_o it_o be_v not_o remark_v that_o they_o be_v interweave_v but_o they_o extend_v themselves_o in_o length_n couch_v one_o above_o another_o as_o if_o they_o be_v small_a bundle_n of_o little_a cord_n i_o say_v this_o fall_v out_o in_o the_o nerve_n that_o it_o may_v be_v observe_v that_o it_o be_v quite_o otherwise_o in_o certain_a tumor_n fasten_v to_o the_o nerve_n which_o be_v call_v olive_n body_n or_o ganglion_n for_o these_o olive_n body_n be_v not_o form_v but_o by_o the_o interweave_v of_o the_o nervous_a vessel_n even_o as_o the_o thread_n of_o which_o a_o sling_n be_v make_v seem_v to_o take_v up_o more_o room_n in_o the_o body_n of_o the_o sling_n where_o the_o stone_n be_v 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return_n they_o go_v from_o the_o intestine_n in_o great_a number_n and_o they_o be_v inosculate_v many_o of_o they_o together_o accord_v as_o they_o advance_v by_o this_o mean_n they_o make_v up_o some_o great_a vessel_n which_o empty_v the_o chyle_n that_o they_o carry_v into_o the_o vesicles_n of_o the_o glandule_n of_o the_o mesentery_n the_o chyle_n go_v into_o the_o vesicles_n of_o these_o glandule_n to_o receive_v there_o animal_n spirit_n which_o come_v thither_o in_o abundance_n by_o many_o nerve_n which_o proceed_v from_o the_o mesenterick_n plexus_fw-la these_o spirit_n render_v the_o chyle_n more_o subtle_a and_o fluid_a by_o their_o volatile_a alcalie_a and_o if_o there_o be_v any_o acidity_n in_o it_o they_o correct_v it_o by_o receive_v it_o into_o their_o alcaly_n and_o change_v it_o into_o salt_n after_o that_o the_o chyle_n have_v pass_v through_o the_o vesicles_n of_o the_o mesaraick_n glandule_n it_o discharge_v its_o self_n into_o two_o or_o three_o conduit_n 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there_o be_v a_o valve_n which_o like_o a_o small_a vault_n cover_v it_o so_o that_o the_o blood_n which_o run_v through_o the_o subclavian_n vein_n run_v by_o without_o hinder_v the_o entry_n of_o the_o chyle_n when_o we_o blow_v in_o the_o thoracick_a conduit_n we_o perceive_v many_o valve_n in_o its_o cavity_n they_o be_v place_v at_o very_o small_a distance_n from_o one_o another_o and_o be_v so_o dispose_v that_o they_o permit_v the_o chyle_n easy_o to_o run_v towards_o the_o subclavian_n vein_n but_o they_o hinder_v it_o from_o descend_v into_o pecquets_n reservatory_n from_o whence_o we_o may_v conclude_v that_o the_o chyle_n run_v from_o its_o reservatory_n by_o the_o thoracick_a conduit_n into_o the_o left_a subclavian_n vein_n there_o it_o mingle_v with_o the_o blood_n who_o course_n it_o follow_v and_o go_v into_o the_o vena_fw-la cava_fw-la which_o carry_v it_o into_o the_o right_a auricle_n of_o the_o heart_n the_o auricle_n discharge_v it_o into_o the_o right_a ventricle_n and_o whereas_o the_o chyle_n make_v then_o a_o part_n of_o the_o blood_n it_o follow_v its_o course_n and_o circulat_v with_o it_o through_o all_o the_o body_n the_o fifteen_o discourse_n of_o the_o heart_n when_o the_o chyle_n be_v once_o enter_v into_o the_o subclavian_n vein_n it_o mingle_v its_o self_n with_o the_o blood_n and_o follow_v its_o course_n we_o must_v therefore_o follow_v the_o blood_n if_o we_o can_v know_v what_o become_v of_o the_o chyle_n the_o circulation_n of_o the_o blood_n show_v we_o that_o it_o run_v from_o the_o subclavian_n vein_n into_o the_o vena_fw-la cava_fw-la and_o from_o the_o vena_fw-la cava_fw-la it_o pass_v into_o a_o bag_n adhere_v to_o the_o right_a side_n of_o the_o heart_n this_o little_a bag_n they_o call_v the_o right_a auricle_n of_o the_o heart_n when_o this_o auricle_n be_v full_a of_o blood_n it_o contract_v its_o self_n and_o in_o contract_v its_o self_n shed_v it_o into_o a_o cavity_n
carneous_a fibres_n of_o these_o they_o reckon_v three_o order_n the_o first_o be_v of_o some_o great_a fibres_n couch_v on_o the_o forepart_n of_o the_o bladder_n which_o come_v in_o a_o straight_a line_n from_o its_o bottom_n even_o to_o its_o neck_n the_o second_o be_v of_o fibres_n which_o do_v enwrap_v the_o bladder_n circular_o they_o may_v be_v call_v circular_a fibres_n and_o the_o three_o couch_v under_o the_o circular_a be_v of_o fibres_n which_o cross_v the_o former_a oblique_o go_v from_o the_o left_a to_o the_o right_a hand_n from_o the_o bottom_n of_o the_o bladder_n even_o to_o its_o neck_n we_o shall_v call_v they_o transverse_a fibres_n in_o fine_a the_o inner_a tunicle_n be_v compose_v of_o tendinous_a fibres_n of_o such_o a_o texture_n as_o have_v not_o be_v yet_o discover_v when_o the_o bladder_n be_v not_o blow_v up_o it_o be_v all_o wrinkle_a and_o within_o it_o be_v always_o cover_v with_o a_o mucilage_n at_o the_o neck_n of_o the_o bladder_n there_o be_v a_o muscle_n make_v of_o strong_a and_o circular_a fibres_n it_o be_v a_o sphincter_n which_o keep_v it_o always_o shut_v from_o all_o this_o we_o may_v conclude_v that_o the_o bladder_n be_v a_o concave_a muscle_n who_o outer_a and_o inner_a tunicle_n be_v tendon_n and_o the_o middle_a tunicle_n the_o belly_n the_o insertion_n of_o the_o ureter_n into_o the_o bladder_n show_v evident_o enough_o that_o its_o use_n be_v to_o be_v the_o reservatory_n of_o the_o urine_n and_o that_o all_o we_o have_v remark_v in_o its_o frame_n tend_v to_o no_o other_o end_n but_o to_o keep_v the_o urine_n in_o its_o cavity_n and_o to_o thrust_v it_o forth_o when_o it_o be_v therewith_o fill_v i_o say_v that_o the_o bladder_n be_v the_o reservatory_n of_o the_o urine_n for_o that_o the_o ureter_n be_v insert_v into_o its_o cavity_n after_o such_o a_o manner_n as_o that_o the_o urine_n can_v easy_o enter_v there_o but_o can_v return_v again_o into_o the_o ureter_n they_o creep_v for_o some_o space_n between_o the_o outter_n and_o middle_a tunicle_n afterward_o they_o pierce_v the_o middle_a tunicle_n and_o creep_v a_o little_a far_o between_o it_o and_o the_o inner_a which_o they_o pierce_v towards_o the_o neck_n of_o the_o bladder_n so_o the_o urine_n can_v pass_v without_o much_o difficulty_n from_o the_o ureter_n into_o the_o bladder_n but_o as_o the_o bladder_n swell_v by_o the_o abundance_n of_o urine_n it_o straitten_n the_o end_n of_o the_o ureter_n which_o creep_v among_o its_o tunicle_n so_o that_o the_o urine_n in_o the_o bladder_n can_v enter_v there_o the_o sphincter_n of_o the_o bladder_n be_v the_o cause_n that_o the_o urine_n make_v some_o stay_n in_o its_o cavity_n and_o least_o in_o stay_v there_o its_o salt_n shall_v prick_v the_o inner_a tunicle_n nature_n have_v convey_v thither_o the_o mucilage_n which_o anoint_v it_o on_o all_o side_n the_o longitudinal_n fibres_n shorten_v the_o body_n of_o the_o bladder_n when_o the_o animal_n spirit_n do_v contract_v they_o the_o circular_a and_o the_o transverse_n do_v by_o their_o action_n straitten_v it_o so_o when_o the_o fibre_n be_v fill_v with_o spirit_n the_o bladder_n be_v lessen_v in_o all_o respect_n and_o if_o then_o there_o be_v urine_n in_o its_o cavity_n it_o make_v its_o passage_n maugre_o the_o resistance_n of_o the_o sphincter_n and_o get_v out_o of_o the_o body_n by_o a_o small_a pipe_n which_o they_o call_v the_o vrethra_n this_o pipe_n be_v nothing_o but_o the_o continuation_n of_o the_o inner_a tunicle_n of_o the_o bladder_n in_o woman_n its_o open_n be_v in_o the_o pudendum_fw-la and_o in_o man_n it_o extend_v its_o self_n into_o the_o body_n of_o the_o wand_n and_o terminate_v in_o the_o end_n of_o the_o balanus_n by_o all_o that_o have_v be_v say_v we_o see_v that_o the_o reins_o the_o ureter_n the_o bladder_n and_o the_o vrethra_n have_v be_v make_v to_o separate_v the_o urine_n from_o the_o blood_n and_o to_o convey_v it_o out_o of_o the_o body_n not_o only_o as_o useless_a but_o even_o as_o hurtful_a to_o the_o maintain_n of_o the_o animal_n oeconomie_n to_o understand_v these_o truth_n aright_o it_o be_v to_o be_v observe_v that_o the_o urine_n be_v almost_o compose_v of_o nothing_o but_o phlegm_n and_o volatile_a salt_n have_v but_o very_o little_a of_o sulphur_n earth_n and_o fix_v salt_n the_o nitrous_a spirit_n which_o mingle_v with_o the_o blood_n in_o the_o lung_n be_v compose_v of_o acid_n and_o alcaly_n its_o acid_n come_v to_o join_v with_o the_o alcaly_n of_o the_o blood_n do_v make_v a_o salt_n and_o for_o that_o the_o most_o part_n of_o the_o alcaline_a part_n of_o the_o blood_n be_v volatile_a the_o salt_n which_o be_v make_v of_o they_o be_v also_o volatile_a these_o volatile_a salt_n may_v diminish_v the_o natural_a fermentation_n of_o the_o blood_n and_o stop_v its_o course_n to_o prevent_v this_o mischief_n the_o author_n of_o nature_n have_v place_v the_o reins_o into_o the_o body_n of_o animal_n which_o do_v separate_v these_o saline_n part_n from_o the_o mass_n of_o the_o blood_n and_o for_o that_o also_o a_o too_o great_a abundance_n of_o phlegm_n will_v make_v the_o blood_n too_o slow_a and_o hinder_v the_o spirit_n from_o act_v the_o reins_o do_v not_o only_o separate_v the_o salt_n but_o also_o the_o phlegm_n which_o be_v the_o two_o principle_n who_o too_o great_a abundance_n will_v be_v capable_a of_o chock_v the_o ordinary_a fermentation_n of_o the_o humour_n upon_o which_o the_o life_n of_o animal_n depend_v moreover_o it_o be_v remark_v that_o when_o the_o urine_n abound_v in_o alcaly_n that_o be_v to_o say_v when_o its_o salt_n be_v not_o strong_o charge_v with_o acid_n it_o be_v thick_a and_o trouble_a and_o when_o it_o have_v a_o deal_n of_o acid_n that_o be_v when_o its_o salt_n be_v well_o furnish_v with_o they_o it_o be_v more_o clear_a and_o transparent_a and_o when_o there_o be_v much_o salt_n in_o a_o little_a phlegm_n the_o urine_n be_v of_o a_o red_a colour_n and_o when_o there_o be_v much_o phlegm_n and_o little_a salt_n it_o be_v clear_a and_o be_v very_o near_o unto_o the_o ordinary_a colour_n of_o water_n there_o be_v remark_v in_o the_o urine_n a_o little_a cloud_n which_o be_v form_v of_o some_o part_n of_o the_o mucilage_n which_o we_o have_v say_v be_v in_o the_o bladder_n the_o salt_n of_o the_o urine_n detatch_v they_o by_o little_a and_o little_a and_o carry_v they_o along_o with_o they_o this_o cloud_n appear_v when_o the_o urine_n begin_v to_o cool_v because_o the_o coolness_n do_v condense_a it_o and_o by_o this_o mean_a render_v it_o more_o visible_a finis_fw-la