part_n of_o colon_n and_o the_o spleen_n the_o right_n be_v spread_v through_o the_o gut_n and_o the_o mesenterium_fw-la the_o left_a be_v call_v vena_fw-la splenica_fw-la but_o the_o right_n vena_fw-la mesenterica_fw-la the_o vena_fw-la splenica_fw-la have_v two_o branch_n before_o it_o come_v to_o the_o spleen_n spleâ—ica_fw-la the_o superior_a and_o the_o inferior_a the_o superior_a be_v call_v gastrica_fw-la or_o ventricularis_fw-la this_o be_v bestow_v upon_o the_o stomach_n the_o middle_a twig_n compass_v the_o left_a part_n of_o its_o orifice_n like_o a_o garland_n be_v call_v coronaria_fw-la from_o the_o inferior_a branch_n two_o twig_n do_v spring_n the_o one_o be_v small_a and_o send_v twig_n to_o the_o right_a side_n of_o the_o low_a membrane_n of_o the_o omentum_fw-la and_o to_o the_o colon_n annex_v to_o it_o this_o be_v call_v epiplois_fw-fr or_o omentalis_fw-la dextra_fw-la the_o other_o be_v spend_v upon_o the_o low_a membrane_n of_o the_o omentum_fw-la which_o tie_v the_o colon_n to_o the_o back_n and_o upon_o that_o part_n of_o the_o colon_n it_o be_v call_v epiplois_fw-fr or_o omentalis_fw-la postica_fw-la when_o the_o ramus_fw-la splenicus_fw-la have_v just_o approach_v to_o the_o spleen_n it_o do_v send_v out_o two_o other_o twig_n the_o uppermost_a and_o the_o lowermost_a the_o uppermost_a be_v call_v vas_fw-la breve_fw-la and_o be_v implant_v into_o the_o left_a part_n of_o the_o bottom_n of_o the_o stomach_n this_o vein_n the_o ancient_n believe_v to_o carry_v a_o acid_a juice_n from_o the_o spleen_n to_o the_o stomach_n to_o stir_v up_o appetite_n and_o to_o help_v the_o fermentation_n of_o the_o meat_n but_o it_o be_v certain_a both_o by_o ligature_n whereby_o it_o fill_v towards_o the_o stomach_n and_o empty_v towards_o the_o spleen_n and_o also_o by_o the_o general_a nature_n of_o vein_n who_o small_a branch_n and_o twig_n still_o receive_v the_o superfluous_a arterial_a blood_n from_o the_o part_n whereinto_o they_o be_v insert_v into_o the_o large_a channel_n and_o conduct_v it_o towards_o the_o heart_n i_o say_v it_o be_v certain_a from_o hence_o that_o this_o same_o be_fw-mi breve_fw-la carry_v nothing_o to_o the_o stomach_n but_o only_o bring_v from_o thence_o into_o the_o ramus_fw-la splenicus_fw-la the_o remain_v of_o the_o arterial_a blood_n from_o the_o lowermost_a two_o twig_n issue_n the_o first_o be_v call_v gastroepiplois_n sinistra_fw-la this_o be_v bestow_v upon_o the_o left_a part_n of_o the_o bottom_n of_o the_o stomach_n and_o the_o upper_a and_o left_a part_n of_o the_o omentum_fw-la the_o second_o spring_v most_o common_o from_o ramus_n splenicus_fw-la but_o sometime_o from_o the_o left_a mesenterick_a vein_n and_o pass_v along_o according_a to_o the_o length_n of_o the_o intestinum_fw-la rectum_fw-la it_o be_v insert_v into_o the_o anus_fw-la by_o many_o twig_n this_o be_v call_v haemorrhoidalis_fw-la interna_fw-la as_o that_o which_o spring_v from_o the_o vena_fw-la cava_fw-la be_v call_v haemorrhoidalis_fw-la externa_fw-la now_o follow_v vena_fw-la mesenterica_fw-la mesenterica_fw-la or_o the_o right_a branch_n of_o vena_fw-la porte_fw-fr before_o it_o be_v divide_v into_o branch_n it_o send_v forth_o two_o twig_n the_o first_o be_v call_v gastroepiplois_n dextra_fw-la this_o be_v bestow_v upon_o the_o right_a part_n of_o the_o bottom_n of_o the_o stomach_n and_o the_o upper_a membrane_n of_o the_o caul_n the_o second_o be_v call_v intestinalis_fw-la or_o duodena_fw-la it_o be_v insert_v into_o the_o middle_n of_o the_o duodenum_fw-la and_o the_o beginning_n of_o the_o jejunum_n and_o pass_v according_a to_o the_o length_n of_o they_o whence_o some_o capillary_a twig_n go_v to_o the_o pancreas_n and_o the_o upper_a part_n of_o the_o omentum_fw-la after_o these_o twig_n be_v pass_v from_o it_o it_o enter_v by_o one_o trunk_n into_o the_o mesentery_n where_o present_o it_o be_v divide_v into_o two_o branch_n to_o wit_n mesenterica_fw-la dextra_fw-la &_o sinistra_fw-la mesenterica_fw-la dextra_fw-la place_v in_o the_o right_a side_n be_v double_a and_o send_v a_o number_n of_o branch_n to_o the_o jejunum_n caecum_fw-la and_o the_o right_a part_n of_o the_o colon_n which_o be_v next_o to_o the_o right_a kidney_n and_o to_o the_o liver_n it_o have_v fourteen_o remarkable_a though_o nameless_a branch_n but_o innumerable_a small_a twig_n one_o thing_n be_v to_o be_v note_v that_o the_o great_a branch_n be_v support_v by_o the_o great_a glandule_n and_o the_o small_a by_o the_o small_a glandule_n though_o they_o enter_v not_o into_o they_o for_o the_o gland_n wait_n on_o the_o venae_fw-la lacteae_fw-la mesenterica_fw-la sinistra_fw-la pass_v through_o the_o middle_n of_o the_o mesenterium_fw-la to_o that_o part_n of_o colon_n which_o pass_v from_o the_o left_a part_n of_o the_o stomach_n and_o to_o the_o intestinum_fw-la rectum_fw-la the_o use_n of_o the_o porta_n have_v be_v hold_v till_o of_o late_a to_o be_v for_o the_o carry_a nourishment_n to_o the_o intestin_n and_o other_o part_n contain_v in_o the_o abdomen_fw-la use_n and_o also_o to_o bring_v back_o from_o the_o gut_n the_o pure_a part_n of_o the_o chyle_n to_o the_o liver_n to_o make_v blood_n of_o and_o a_o thick_a feculent_a part_n of_o it_o to_o the_o spleen_n to_o be_v by_o it_o excoct_v into_o a_o acid_a juice_n and_o then_o carry_v to_o the_o stomach_n by_o the_o vas_fw-la breve_fw-la venosum_fw-la for_o the_o exciting_a of_o hunger_n as_o for_o this_o last_o opinion_n it_o appear_v by_o ligature_n that_o the_o be_fw-mi breve_fw-la carry_v its_o content_n from_o the_o stomach_n to_o the_o ductus_fw-la splenicus_fw-la and_o it_o be_v nothing_o but_o the_o blood_n remain_v from_o the_o nutrition_n of_o the_o stomach_n that_o be_v bring_v thither_o by_o the_o artery_n that_o be_v now_o a_o convey_n back_o to_o the_o liver_n and_o so_o to_o the_o heart_n again_o in_o its_o circulation_n and_o as_o for_o the_o mesaraick_n carry_v nourishment_n to_o the_o gut_n or_o bring_v back_n chyle_n those_o error_n have_v be_v sufficient_o lay_v open_a before_o in_o the_o chapter_n of_o the_o venae_fw-la lacteae_fw-la and_o the_o liver_n and_o their_o true_a use_n be_v only_o to_o bring_v back_o to_o the_o liver_n from_o the_o gut_n that_o blood_n which_o remain_v after_o their_o nutrition_n and_o which_o be_v carry_v to_o they_o by_o the_o mesaraick_a artery_n chap._n xiii_o of_o the_o vena_fw-la cava_fw-la disperse_v within_o the_o abdomen_fw-la the_o vena_fw-la cava_fw-la be_v so_o call_v from_o its_o large_a cavity_n name_n be_v the_o most_o capacious_a of_o any_o vein_n of_o the_o whole_a body_n for_o into_o it_o as_o into_o a_o river_n or_o chanel_n do_v all_o the_o other_o vein_n like_o rivulet_n except_v the_o pulmonaria_fw-la empty_v themselves_o both_o within_o and_o without_o the_o liver_n it_o have_v but_o a_o single_a coat_n it_o be_v root_n may_v very_o proper_o be_v say_v to_o be_v in_o the_o liver_n rise_n for_o by_o its_o capillary_n it_o receive_v the_o blood_n that_o be_v transcolate_v through_o the_o parenchyma_n of_o the_o liver_n from_o the_o capillary_n of_o the_o porta_n and_o by_o its_o ascend_a trunk_n convey_v it_o to_o the_o heart_n now_o these_o root_n may_v in_o some_o regard_n be_v commodious_o enough_o also_o call_v branch_n for_o the_o root_n of_o a_o tree_n in_o the_o earth_n as_o well_o as_o its_o bough_n in_o the_o air_n be_v spread_v into_o many_o branch_n only_o there_o be_v this_o difference_n that_o root_n bring_v juice_n to_o the_o trunk_n but_o bough_n carry_v it_o from_o the_o same_o however_o we_o shall_v call_v they_o indifferent_o root_n or_o branch_n the_o capillary_a branch_n then_o of_o the_o cava_fw-la be_v spread_v through_o the_o whole_a substance_n of_o the_o liver_n and_o not_o its_o upper_a or_o gibbous_a part_n only_o as_o have_v former_o be_v teach_v even_o as_o we_o say_v before_o that_o the_o capillary_n of_o the_o porta_n be_v indifferent_o disperse_v all_o over_o it_o betwixt_o these_o capillary_n much_o less_o betwixt_o their_o large_a branch_n there_o be_v no_o inosculation_n or_o anastomosis_n but_o those_o of_o the_o porta_n be_v quite_o obliterated_a in_o the_o glandulous_a parenchyma_n of_o the_o liver_n these_o of_o the_o cava_fw-la arise_v out_o of_o the_o same_o and_o while_o they_o pass_v towards_o the_o cava_fw-la many_o of_o they_o meet_v together_o make_v a_o twig_n as_o many_o twig_n in_o like_a manner_n concur_v make_v a_o branch_n which_o still_o proceed_v further_o by_o the_o accession_n of_o new_a twig_n and_o branch_n increase_v its_o channel_n until_o at_o length_n it_o discharge_v itself_o into_o the_o cava_fw-la and_o thus_o do_v all_o the_o root_n of_o the_o cava_fw-la in_o the_o liver_n wherein_o they_o do_v not_o all_o meet_v together_o in_o one_o common_a trunk_n as_o those_o of_o the_o porta_n do_v but_o empty_v themselves_o apart_o into_o the_o cava_fw-la without_o the_o liver_n and_o still_o the_o further_a distance_n the_o capillary_n have_v their_o origine_fw-la from_o the_o
towards_o the_o belly_n be_v call_v the_o pubes_fw-la and_o its_o lateral_a part_n be_v call_v the_o groin_n both_o which_o place_n in_o the_o mature_a be_v cover_v with_o hair_n whereby_o nature_n will_v in_o some_o measure_n veil_v the_o privity_n see_v natural_a modesty_n require_v it_o the_o explanation_n of_o the_o table_n figure_n i._n aa_o part_n of_o the_o vasa_n deferentia_fw-la which_o appear_v thick_a but_o have_v only_o a_o small_a cavity_n bb_n the_o part_n of_o the_o vasa_n deferentia_fw-la of_o a_o thin_a substance_n and_o large_a cavity_n be_v widen_v cc_o the_o extremity_n of_o the_o vasa_n deferentia_fw-la narrow_v again_o and_o gape_v each_o with_o a_o little_a hole_n into_o the_o neck_n of_o the_o seed-bladder_n dd_v the_o neck_n of_o the_o seed-bladder_n part_v from_o each_o other_o by_o a_o membrane_n go_v between_o so_o that_o the_o seed_n of_o one_o side_n can_v be_v mix_v with_o that_o of_o the_o other_o before_o it_o come_v to_o the_o urethra_n i_fw-mi the_o vesiculae_fw-la seminales_fw-la or_o seed-bladder_n blow_v up_o that_o their_o wonderful_a widening_n and_o narrowing_n may_v be_v see_v ff_a vessel_n tend_v to_o the_o seed-bladder_n ggg_n the_o membrane_n whereby_o the_o seed-bladder_n and_o vasa_n deferentia_fw-la be_v keep_v in_o their_o place_n hh_o the_o sanguinary_a vessel_n run_v by_o the_o side_n of_o the_o vasa_n deferentia_fw-la i_o a_o caruncle-resembling_a a_o snipe_n head_n through_o who_o eye_n as_o it_o be_v the_o seed_n issue_v out_o into_o the_o urethra_n kk_n the_o duct_n of_o the_o corpus_fw-la glandosum_fw-la or_o prostatae_fw-la open_v into_o the_o urethra_n by_o the_o side_n of_o the_o caruncle_n ll_o the_o corpus_fw-la glandosum_fw-la divide_v mm_o the_o urethra_n open_v tab_n vi_o figure_n ii_o a_o the_o upper_a or_o forepart_n of_o the_o bladder_n b_o the_o neck_n of_o the_o bladder_n cc_o portion_n of_o the_o vreter_n dd_a portion_n of_o the_o vasa_n deferentia_fw-la i_fw-mi the_o vessel_n run_v to_o the_o seed-bladder_n ff_n the_o vesiculae_fw-la seminales_fw-la or_o seed-bladder_n gg_n the_o forepart_n of_o the_o prostatae_fw-la or_o corpus_fw-la glandosum_fw-la h_o the_o urethra_n adjoin_v to_o its_o spungy_a part_n kk_n the_o muscle_n call_v the_o erector_n or_o extender_n of_o the_o penis_n ll_o the_o beginning_n of_o the_o nervous_a body_n separate_v from_o the_o ossa_fw-la pubis_fw-la which_o puff_v up_o like_a bellows_o when_o the_o yard_n be_v erect_v mm_o the_o skin_n of_o the_o penis_n draw_v aside_o nn_n the_o duplicature_n of_o the_o skin_n make_v the_o praeputium_fw-la oh_o the_o skin_n that_o be_v fasten_v behind_o the_o glans_fw-la pp_n the_o back_n of_o the_o penis_n r_o the_o urinary_a passage_n whereby_o the_o glans_fw-la be_v perforate_v in_o its_o forepart_n ss_z the_o nerve_n run_v along_o the_o back_n of_o the_o penis_n tt_z the_o artery_n run_v along_o the_o back_n of_o the_o penis_n u_o the_o nervous_a body_n meet_v together_o ww_v two_o vein_n which_o unite_v together_o and_o run_v along_o the_o back_n of_o the_o penis_n in_o a_o remarkable_a branch_n x_o the_o vein_n open_v that_o the_o valve_n in_o it_o may_v be_v see_v of_o the_o genitals_o in_o woman_n chap._n xxiv_o of_o the_o vasa_n praeparantia_fw-la though_o it_o have_v be_v the_o method_n of_o divers_a anatomist_n to_o begin_v with_o the_o description_n of_o the_o outer_a part_n of_o the_o privity_n yet_o because_o we_o will_v observe_v as_o much_o as_o may_v be_v the_o same_o order_n in_o woman_n as_o we_o have_v in_o man_n we_o shall_v first_o begin_v with_o the_o spermatick_a vessel_n which_o be_v of_o two_o sort_n artery_n and_o vein_n the_o artery_n be_v two_o artery_n as_o in_o men._n they_o spring_v from_o the_o great_a artery_n a_o little_a below_o the_o emulgent_n very_o rare_o either_o of_o they_o from_o the_o emulgent_a itself_o and_o pass_v down_o towards_o the_o testes_fw-la not_o by_o such_o a_o direct_a course_n as_o in_o man_n but_o with_o much_o twirl_n and_o wind_v among_o the_o vein_n with_o which_o though_o they_o have_v no_o inosculation_n as_o have_v be_v general_o teach_v but_o for_o all_o their_o wind_a when_o they_o be_v stretch_v out_o to_o their_o full_a length_n they_o be_v not_o so_o long_o as_o those_o of_o man_n because_o in_o they_o they_o descend_v out_o of_o the_o abdomen_fw-la into_o the_o scrotum_fw-la but_o in_o woman_n they_o have_v a_o far_o short_a passage_n reach_v only_o to_o the_o testes_fw-la and_o womb_n within_o the_o abdomen_fw-la the_o vein_n be_v also_o two_o vein_n arise_v as_o in_o man_n the_o right_a from_o the_o trunk_n of_o the_o cava_fw-la a_o little_a below_o the_o emulgent_a the_o left_a from_o the_o emulgent_a itself_o in_o their_o descent_n they_o have_v no_o more_o bend_n then_o in_o man_n and_o therefore_o be_v considerable_o short_a both_o the_o artery_n and_o vein_n as_o they_o pass_v down_o be_v cover_v with_o one_o common_a coat_n from_o the_o peritonaeum_fw-la and_o near_o the_o testes_fw-la they_o be_v divide_v into_o two_o branch_n the_o upper_a whereof_o be_v implant_v into_o the_o testicle_n by_o a_o triple_a root_n and_o the_o other_o be_v subdivide_v below_o the_o testes_fw-la into_o three_o twig_n one_o of_o which_o go_v to_o the_o bottom_n of_o the_o womb_n another_o to_o the_o tuba_fw-la and_o round_a ligament_n the_o three_o creep_v by_o the_o side_n of_o the_o womb_n under_o its_o common_a membrane_n end_n in_o its_o neck_n where_o it_o be_v weave_v with_o the_o hypogastrick_n vessel_n like_o a_o net_n by_o this_o way_n it_o be_v that_o the_o menstrua_fw-la sometime_o flow_v in_o woman_n with_o child_n for_o the_o first_o month_n and_o not_o out_o of_o the_o inner_a cavity_n of_o the_o vterus_fw-la but_o yet_o that_o blood_n do_v not_o flow_v at_o that_o time_n so_o much_o by_o the_o spermatick_a artery_n as_o by_o the_o hypogastrick_n the_o use_n of_o these_o spermatick_a vessel_n be_v to_o minister_v to_o the_o generation_n of_o seed_n use_n according_a to_o the_o ancient_a doctrine_n but_o nutrition_n of_o the_o egg_n in_o the_o ovaria_n or_o testes_fw-la according_a to_o the_o new_a the_o nourishment_n of_o the_o foetus_fw-la and_o of_o the_o solid_a part_n and_o the_o expurgation_n of_o the_o menses_fw-la inasmuch_o as_o blood_n be_v convey_v by_o the_o artery_n to_o all_o those_o part_n to_o which_o their_o ramification_n come_v in_o which_o part_n they_o leave_v what_o be_v to_o be_v separate_v according_a to_o the_o law_n of_o nature_n the_o remain_a blood_n return_v by_o the_o vein_n chap._n xxv_o of_o woman_n testicle_n or_o ovaria_n woman_n testicle_n differ_v much_o from_o man_n both_o in_o their_o situation_n figure_n greatness_n cover_n substance_n and_o also_o use_v first_o situation_n their_o situation_n be_v not_o without_o the_o body_n as_o in_o man_n but_o in_o the_o inner_a cavity_n of_o the_o abdomen_fw-la on_o each_o side_n two_o finger_n breadth_n from_o the_o bottom_n of_o the_o womb_n to_o who_o side_n they_o be_v knit_v by_o a_o strong_a ligament_n that_o have_v use_v to_o be_v call_v and_o account_v the_o vas_n deferens_fw-la as_o if_o the_o seed_n be_v carry_v by_o it_o from_o the_o testes_fw-la to_o the_o womb._n of_o which_o afterward_o they_o be_v flat_a on_o the_o side_n figure_n in_o their_o low_a part_n oval_n but_o in_o their_o upper_a where_o the_o bloud-vessel_n enter_v they_o more_o plane_n their_o superficies_n be_v more_o rugged_a and_o unequal_a than_o in_o those_o of_o men._n they_o have_v no_o epididymides_n nor_o cremaster_fw-la muscle_n they_o differ_v in_o bigness_n according_a to_o age_n greatness_n in_o those_o new_o come_v to_o maturity_n they_o be_v about_o half_a as_o big_a as_o those_o of_o man_n but_o in_o those_o in_o year_n they_o be_v less_o and_o hard_a preternatural_o they_o sometime_o grow_v to_o a_o vast_a bigness_n from_o hydropical_a tumor_n in_o which_o several_a quart_n of_o serous_a liquor_n have_v be_v find_v to_o be_v contain_v they_o have_v but_o one_o membrane_n that_o encompass_n they_o round_o tunicle_n but_o on_o their_o upper_a side_n where_o the_o vasa_n praeparantia_fw-la enter_v they_o they_o be_v about_o half_a way_n involve_v in_o another_o membrane_n that_o accompany_v those_o vessel_n and_o spring_n from_o the_o peritonaeum_fw-la when_o this_o cover_n be_v remove_v substance_n their_o substance_n appear_v whitish_a but_o be_v whole_o different_a from_o the_o substance_n of_o man_n testicle_n for_o man_n as_o be_v say_v above_o be_v compose_v of_o seminary_n vessel_n which_o be_v continue_v to_o one_o another_o be_v twenty_o or_o thirty_o ell_n long_o if_o one_o can_v draw_v they_o out_o at_o length_n without_o break_v but_o woman_n do_v principal_o consist_v of_o a_o great_a many_o membrane_n and_o small_a fibre_n loose_o unite_v to_o one_o another_o among_o which_o in_o the_o outer_a superficies_n of_o the_o testes_fw-la there_o be_v several_a little_a bladder_n like_a to_o
red_n we_o will_v not_o spend_v time_n to_o show_v in_o how_o many_o respect_v this_o similitude_n fall_v short_a of_o explain_v the_o reason_n of_o the_o phaenomenon_n but_o shall_v content_v ourselves_o with_o inquire_v from_o whence_o the_o difference_n of_o colour_n arise_v between_o the_o venal_a and_o arterial_a blood_n every_o one_o know_v that_o blood_n let_v out_o of_o a_o vein_n into_o a_o porringer_n be_v indeed_o of_o a_o florid_n scarlet_a colour_n in_o its_o surface_n but_o all_o that_o coagulate_v be_v of_o a_o dark_a red_a colour_n from_o the_o superficies_n to_o the_o bottom_n and_o of_o such_o a_o colour_n it_o appear_v as_o it_o stream_n out_o of_o the_o orifice_n of_o the_o vein_n but_o if_o a_o artery_n be_v cut_v the_o stream_n than_o look_v of_o a_o far_o bright_a colour_n like_o the_o superficies_n of_o the_o venal_a blood_n when_o it_o be_v congeal_v in_o a_o porringer_n now_o the_o arterial_a blood_n receive_v not_o this_o florid_n colour_n in_o the_o heart_n but_o in_o the_o lung_n for_o if_o it_o receive_v it_o in_o the_o heart_n then_o may_v the_o right_a ventricle_n be_v suppose_v to_o give_v it_o as_o well_o as_o the_o left_a but_o that_o it_o do_v not_o do_v so_o be_v clear_a by_o this_o experiment_n of_o dr._n lower_n if_o you_o open_v the_o vena_fw-la arteriosa_fw-la which_o receive_v the_o blood_n out_o of_o the_o right_a ventricle_n the_o blood_n differ_v nothing_o in_o colour_n from_o the_o venal_a but_o its_o curdle_a part_n look_v every_o whit_n as_o black_a but_o if_o one_o open_v the_o arteria_fw-la venosa_fw-la as_o it_o be_v enter_v into_o the_o left_a ventricle_n it_o have_v the_o perfect_a colour_n of_o arterial_a blood_n which_o show_v that_o as_o it_o owe_v not_o that_o colour_n to_o the_o left_a ventricle_n any_o more_o than_o to_o the_o right_n be_v not_o yet_o arrive_v at_o it_o so_o it_o must_v receive_v that_o alteration_n of_o colour_n in_o the_o lung_n in_o which_o the_o nitrous_a air_n be_v diffuse_v through_o all_o the_o particle_n of_o the_o blood_n be_v intimate_o mix_v with_o it_o and_o if_o you_o will_v accend_v it_o for_o if_o there_o be_v any_o such_o thing_n as_o a_o flamma_n vitalis_fw-la proper_o so_o call_v in_o animal_n though_o the_o blood_n be_v to_o it_o instead_o of_o the_o oil_n or_o other_o matter_n whereon_o it_o feed_v yet_o it_o owe_v the_o continuance_n of_o its_o burn_a to_o the_o air_n without_o the_o continue_a inspiration_n of_o which_o the_o animal_n can_v live_v but_o instant_o die_v even_o as_o a_o candle_n be_v present_o extinguish_v if_o you_o put_v it_o in_o a_o close_a place_n where_o the_o air_n can_v come_v to_o it_o or_o by_o some_o engine_n be_v suck_v from_o it_o but_o this_o by_o the_o bye_n for_o i_o must_v confess_v that_o notwithstanding_o the_o plausibleness_n of_o the_o opinion_n this_o alteration_n of_o the_o colour_n of_o the_o blood_n by_o the_o air_n in_o the_o lung_n be_v no_o sufficient_a argument_n to_o prove_v any_o such_o vital_a flame_n see_v the_o arterial_a blood_n be_v extravasated_a retain_v its_o florid_n colour_n when_o no_o doubt_n if_o there_o ever_o be_v any_o accension_n the_o flame_n be_v extinguish_v but_o this_o scarlet_a colour_n be_v mere_o from_o the_o mixture_n of_o the_o particle_n of_o the_o air_n with_o the_o blood_n from_o which_o it_o transpire_v in_o a_o great_a measure_n through_o the_o pore_n of_o the_o skin_n while_o the_o blood_n circulate_v in_o the_o habit_n of_o the_o body_n out_o of_o the_o artery_n into_o the_o vein_n whence_o the_o venous_a blood_n become_v so_o much_o dark_a in_o colour_n than_o the_o arterial_a and_o yet_o the_o venous_a blood_n itself_o when_o extravasated_a appear_v of_o a_o scarlet_a dye_n in_o its_o surface_n which_o be_v mere_o from_o its_o be_v expose_v to_o the_o air_n for_o if_o one_o turn_v the_o congeal_a blood_n in_o a_o porringer_n upside_o down_o the_o bottom_n which_o at_o the_o turn_n be_v blackish_a will_v in_o a_o little_a while_n turn_v red_a though_o we_o have_v confess_v that_o the_o chyle_n do_v circulate_a through_o the_o body_n several_a time_n before_o it_o be_v perfect_o assimilate_v to_o the_o blood_n blood_n yet_o we_o do_v not_o think_v that_o it_o pass_v into_o the_o nourishment_n of_o the_o part_n in_o the_o form_n of_o chyle_n and_o therefore_o when_o speak_v of_o the_o nutrition_n of_o the_o foetus_fw-la in_o the_o womb_n book_n 1_o chap._n 33._o we_o often_o mention_v a_o nutritious_a juice_n which_o be_v chyle_n a_o little_a alter_v we_o do_v not_o call_v it_o so_o with_o respect_n to_o the_o solid_a part_n of_o the_o foetus_fw-la but_o to_o the_o blood_n itself_o who_o pabulum_fw-la or_o nourishment_n it_o be_v assoon_o as_o the_o umbilical_a vein_n be_v form_v as_o the_o blood_n be_v of_o the_o body_n for_o as_o to_o the_o increase_n of_o the_o first_o delineate_v part_n of_o a_o imperfect_a embryo_n that_o be_v far_o different_a from_o ordinary_a nutrition_n the_o blood_n then_o consist_v of_o particle_n of_o a_o different_a nature_n each_o particle_n pass_v into_o the_o nourishment_n of_o that_o part_n which_o be_v of_o the_o same_o nature_n so_o the_o salt_n and_o sulphureous_a particle_n be_v equal_o mix_v be_v agglutinate_v and_o assimilate_v to_o the_o fleshy_a or_o musculous_a part_n the_o oily_a and_o sulphureous_a to_o the_o fat_a the_o salt_n and_o tartareous_a to_o the_o bone_n etc._n etc._n now_o this_o be_v not_o do_v by_o any_o election_n or_o attraction_n of_o the_o part_n as_o if_o they_o pick_v and_o choose_v with_o a_o kind_n of_o discretion_n such_o particle_n of_o the_o blood_n as_o be_v suitable_a to_o their_o own_o nature_n for_o the_o mass_n of_o blood_n be_v equal_o and_o indifferent_o carry_v to_o all_o the_o part_n but_o there_o be_v that_o diversity_n of_o figure_n both_o in_o the_o several_a particle_n of_o the_o blood_n and_o in_o the_o pore_n of_o each_o part_n that_o in_o the_o circulation_n through_o the_o habit_n of_o the_o body_n some_o stick_n in_o these_o and_o other_o in_o those_o where_o they_o be_v fasten_v and_o unite_v to_o the_o substance_n of_o the_o respective_a part_n and_o those_o which_o through_o their_o peculiar_a figure_n be_v unapt_a to_o adhere_v to_o one_o or_o other_o return_v again_o to_o the_o vein_n and_o so_o to_o the_o heart_n where_o they_o receive_v some_o new_a alteration_n so_o that_o as_o the_o life_n of_o the_o flesh_n be_v in_o the_o blood_n according_a to_o levit._n 17._o 11._o so_o have_v it_o its_o vital_a heat_n and_o nourishment_n from_o it_o also_o chap._n viii_o of_o the_o part_n of_o the_o heart_n viz._n the_o auriculae_fw-la the_o ventricles_n and_o the_o septum_fw-la that_o divide_v they_o have_v treat_v of_o the_o heart_n in_o general_n and_o of_o its_o action_n etc._n etc._n we_o now_o come_v to_o discourse_v in_o specie_fw-la of_o the_o part_n which_o it_o be_v compound_v of_o viz._n it_o be_v two_o auriculae_fw-la two_o ventricles_n and_o the_o septum_fw-la the_o auriculae_fw-la or_o ear_n of_o the_o heart_n be_v so_o call_v from_o some_o similitude_n of_o shape_n they_o have_v with_o those_o of_o the_o head_n auriculae_fw-la for_o they_o rise_v from_o a_o long_a basis_n upon_o the_o basis_n of_o the_o heart_n and_o end_n in_o a_o obtuse_a point_n make_v a_o obtuse_a triangle_n they_o be_v as_o it_o be_v two_o appendage_n of_o the_o heart_n seat_v at_o its_o basis_n over_o the_o ventricles_n they_o be_v of_o the_o same_o fabric_n and_o use_n be_v both_o muscle_n and_o make_v up_o of_o the_o same_o order_n of_o fibres_n which_o be_v carry_v into_o opposite_a tendon_n whereof_o that_o at_o the_o basis_n of_o the_o heart_n be_v common_a to_o it_o and_o these_o auriculae_fw-la and_o the_o other_o run_v along_o their_o upper_a part_n the_o right_n be_v large_a and_o soft_a the_o left_a be_v less_o but_o more_o firm_a their_o superficies_n be_v smooth_a when_o they_o be_v fill_v but_o when_o empty_a it_o be_v wrinkle_v and_o the_o leave_v more_o than_o the_o right_n when_o they_o be_v cut_v open_a there_o appear_v in_o their_o cavity_n many_o fleshy_a column_n run_v from_o the_o upper_a to_o the_o low_a tendon_n and_o betwixt_o they_o there_o be_v pretty_a deep_a ditch_n or_o long_a cavity_n but_o few_o in_o the_o right_n than_o the_o left_a they_o be_v dilate_v and_o contract_v in_o like_a manner_n as_o the_o heart_n motion_n but_o at_o different_a time_n for_o the_o systole_n of_o the_o ventricles_n be_v at_o the_o same_o time_n with_o the_o diastole_n of_o the_o auriculae_fw-la and_o on_o the_o contrary_a the_o systole_n of_o the_o auriculae_fw-la with_o the_o diastole_n of_o the_o ventricles_n so_o that_o the_o auriculae_fw-la be_v a_o receive_v their_o blood_n from_o the_o vein_n while_o the_o ventricles_n be_v expel_v they_o into_o the_o artery_n and_o when_o
the_o gland_n many_o do_v take_v for_o true_a lacteal_v lacteae_fw-la and_o therefore_o do_v believe_v that_o there_o be_v some_o venae_fw-la lacteae_fw-la that_o conduct_v the_o chyle_n direct_o to_o the_o mammae_fw-la but_o from_o whence_o those_o lacteal_v have_v their_o origine_fw-la be_v not_o agree_v among_o the_o defender_n of_o that_o opinion_n some_o affirm_v they_o to_o rise_v from_o the_o stomach_n some_o from_o the_o pancreas_n and_o some_o from_o the_o ductus_fw-la thoracicus_fw-la the_o truth_n be_v it_o be_v no_o wonder_n they_o shall_v not_o agree_v concern_v their_o rise_n see_v the_o opinion_n be_v ground_v more_o upon_o rational_a conjecture_n than_o ocular_a discovery_n for_o as_o be_v say_v in_o the_o former_a book_n chap._n 32._o discourse_v of_o the_o venae_fw-la lacteae_fw-la their_o being_n say_v to_o convey_v the_o liquor_n into_o the_o amnio_n that_o that_o be_v a_o plausible_a opinion_n if_o such_o can_v be_v demonstrate_v by_o anatomy_n so_o we_o may_v say_v as_o to_o their_o convey_v the_o chyle_n to_o the_o breast_n where_o it_o come_v to_o be_v call_v milk_n but_o with_o all_o due_a respect_n and_o deference_n to_o the_o espouser_n of_o this_o hypothesis_n such_o as_o the_o most_o learned_a sir_n george_n ent_n caspar_n martianus_n diemerbroeck_n etc._n etc._n we_o must_v crave_v leave_n to_o dissent_v therefrom_o with_o doctor_n wharton_n doctor_n needham_n etc._n etc._n till_o there_o shall_v be_v observe_v more_o certain_a footstep_n of_o such_o vessel_n the_o use_n of_o the_o breast_n in_o woman_n be_v to_o prepare_v or_o separate_v milk_n for_o the_o nourishment_n of_o the_o child_n mammae_fw-la which_o how_o it_o be_v do_v we_o shall_v show_v in_o as_o few_o word_n as_o may_v be_v it_o be_v a_o old_a opinion_n that_o milk_n be_v make_v of_o blood_n send_v from_o the_o womb_n by_o the_o epigastrick_n vessel_n ascend_v and_o as_o be_v think_v inosculate_v with_o those_o branch_n of_o the_o mammariae_fw-la that_o descend_v towards_o the_o navel_n but_o as_o late_a anatomist_n have_v find_v those_o anastomosis_n only_o imaginary_a invent_v to_o serve_v a_o hypothesis_n so_o it_o be_v general_o deny_v that_o either_o blood_n send_v from_o the_o womb_n or_o from_o wheresoever_o be_v the_o true_a matter_n out_o of_o which_o milk_n be_v make_v for_o not_o to_o mention_v which_o yet_o be_v very_o considerable_a that_o it_o be_v incredible_a that_o the_o mother_n can_v every_o day_n endure_v the_o loss_n of_o so_o much_o blood_n suppose_v a_o pound_n and_o half_a as_o the_o child_n suck_v daily_a milk_n from_o the_o breast_n i_o think_v the_o argument_n urge_v by_o dr._n wharton_n may_v satisfy_v any_o man._n viz._n nature_n do_v nothing_o in_o vain_a she_o go_v not_o forward_o and_o backward_o by_o the_o same_o path_n but_o if_o she_o make_v blood_n of_o chyle_n which_o be_v certain_a and_o then_o make_v chyle_n of_o blood_n again_o she_o go_v so_o for_o chyle_n be_v a_o sort_n of_o milk_n as_o appear_v by_o the_o open_n of_o the_o lacteal_v vein_n if_o therefore_o that_o chyle_n be_v first_o excoct_v into_o blood_n and_o then_o return_v again_o to_o the_o nature_n of_o milk_n nature_n shall_v certain_o frustrate_v her_o first_o work_n we_o shall_v not_o therefore_o spend_v further_a time_n to_o refute_v so_o improbable_a and_o now_o obsolete_a a_o opinion_n but_o shall_v avow_v that_o chyle_n be_v the_o true_a matter_n out_o of_o which_o milk_n be_v make_v which_o be_v do_v after_o this_o manner_n the_o chyle_n be_v receive_v into_o the_o common_a receptacle_n from_o the_o venae_fw-la lacteae_fw-la of_o the_o mesentery_n make_v ascend_v up_o by_o the_o ductus_fw-la thoracicus_fw-la and_o by_o it_o be_v convey_v into_o the_o subclavian_a vein_n where_o it_o be_v mix_v with_o the_o blood_n and_o from_o whence_o it_o be_v circulate_v with_o it_o through_o the_o ventricle_n of_o the_o heart_n and_o when_o it_o come_v out_o of_o the_o left_a ventricle_n by_o the_o aorta_fw-mi a_o good_a part_n of_o it_o as_o yet_o not_o assimilate_v to_o the_o blood_n be_v send_v to_o the_o breast_n by_o the_o mammary_n and_o thoracick_a artery_n who_o capillary_n be_v insert_v into_o the_o gland_n through_o which_o it_o be_v strain_v or_o filtrate_v into_o the_o tubuli_fw-la lactiferi_fw-la even_o as_o the_o serum_n of_o the_o blood_n be_v separate_v from_o it_o by_o the_o gland_n of_o the_o kidney_n into_o their_o tubuli_n or_o syphon_n and_o as_o those_o syphon_n of_o the_o kidney_n carry_v the_o serum_n into_o the_o pelvis_n so_o do_v these_o of_o the_o mammae_fw-la the_o milk_n into_o the_o common_a dust_z of_o the_o nipple_n as_o for_o the_o blood_n that_o come_v along_o with_o the_o chyle_n to_o the_o gland_n that_o return_v back_o again_o into_o the_o subclavian_n and_o axillar_n vein_n and_o so_o to_o the_o heart_n beside_o this_o matter_n of_o the_o milk_n viz._n chyle_n dr._n wharton_n suitable_a to_o his_o hypothesis_n of_o the_o succus_fw-la nutritius_fw-la of_o the_o nerve_n think_v that_o the_o nerve_n contribute_v their_o share_n which_o he_o call_v spermatick_a for_o the_o nourishment_n and_o increase_n of_o the_o spermatick_a part_n of_o the_o child_n but_o if_o it_o shall_v be_v suppose_v that_o the_o nerve_n have_v such_o succus_fw-la in_o they_o which_o we_o do_v not_o believe_v what_o weakness_n must_v it_o need_v induce_v upon_o the_o mother_n to_o have_v so_o much_o of_o it_o with_o the_o animal_n spirit_n daily_o drain_v out_o of_o they_o whereas_o we_o see_v that_o many_o woman_n be_v more_o cheerful_a and_o healthful_a when_o they_o give_v suck_v than_o at_o other_o time_n we_o can_v therefore_o consent_v to_o that_o opinion_n and_o here_o a_o most_o difficult_a question_n may_v arise_v why_o the_o chyle_n whether_o it_o be_v bring_v by_o some_o venae_fw-la lacteae_fw-la or_o by_o the_o artery_n flow_v only_o to_o the_o breast_n at_o some_o certain_a time_n and_o not_o always_o see_v the_o vessel_n that_o carry_v it_o be_v not_o obliterated_a nor_o itself_o exhaust_v they_o that_o teach_v only_o that_o the_o milk_n be_v make_v of_o blood_n and_o that_o that_o blood_n be_v send_v from_o the_o womb_n by_o the_o hypogastrick_n vessel_n inosculate_v with_o the_o mammary_n these_o i_o say_v derive_v the_o milk_n from_o the_o menstrual_a blood_n as_o its_o matter_n out_o of_o which_o it_o be_v make_v think_v that_o the_o stop_n of_o the_o menses_fw-la as_o common_o happen_v to_o nurse_n unless_o very_a plethoric_n occasion_v the_o regurgitation_n of_o the_o blood_n by_o the_o say_a vessel_n up_o to_o the_o breast_n where_o so_o free_a a_o vent_n be_v find_v for_o it_o after_o it_o be_v first_o change_v into_o milk_n by_o their_o glandule_n they_o assign_v the_o same_o blood_n for_o the_o nourishment_n of_o the_o foetus_fw-la in_o the_o womb_n and_o that_o after_o the_o birth_n it_o ascend_v up_o to_o the_o breast_n but_o have_v in_o the_o former_a book_n chap._n 33._o show_v that_o the_o foetus_fw-la be_v not_o nourish_v at_o all_o by_o the_o mother_n blood_n as_o also_o in_o this_o chapter_n that_o milk_n be_v not_o make_v of_o it_o we_o need_v not_o though_o it_o be_v easy_a to_o show_v how_o ill_o this_o hypothesis_n will_v satisfy_v the_o question_n if_o blood_n shall_v be_v suppose_v the_o material_a cause_n of_o the_o milk_n and_o indeed_o it_o be_v far_o easy_a to_o invalidate_v the_o reason_n that_o have_v be_v urge_v for_o it_o than_o to_o produce_v any_o new_a one_o that_o be_v more_o satisfactory_a for_o as_o above_o in_o book_n i._o discourse_v of_o the_o manner_n and_o matter_n of_o the_o nourish_a the_o foetus_fw-la in_o the_o womb_n we_o scruple_v not_o to_o expose_v ourselves_o to_o the_o smile_n of_o our_o so_o oversagacious_a virtuoso_n in_o resolve_v all_o into_o the_o wise_a disposal_n of_o the_o creator_n so_o we_o shall_v not_o be_v ashamed_a to_o profess_v our_o i_o think_v invincible_a ignorance_n in_o this_o also_o and_o acquiesce_v in_o the_o wise_a providence_n of_o nature_n however_o we_o will_v not_o omit_v to_o give_v diemerbroeck_n opinion_n which_o if_o it_o can_v satisfy_v may_v for_o its_o ingeniousness_n delight_n the_o cause_n of_o it_o say_v he_o be_v a_o strong_a imagination_n or_o a_o intense_a and_o often_o think_v of_o milk_n breast_n and_o their_o suction_n which_o work_v wonderful_a thing_n in_o our_o body_n not_o indeed_o simple_o of_o itself_o but_o by_o mediation_n of_o the_o appetitive_a power_n or_o of_o the_o passion_n of_o the_o mind_n which_o induce_v various_a motion_n on_o the_o spirit_n and_o humour_n so_o the_o imagination_n and_o think_v of_o a_o great_a danger_n make_v a_o man_n tremble_v fall_v be_v cold_a fall_v into_o a_o swoon_n yea_o have_v sometime_o turn_v all_o the_o hair_n grey_a in_o a_o short_a time_n the_o imagination_n of_o a_o joyful_a matter_n cause_v heat_n and_o animosity_n of_o the_o body_n think_v on_o a_o
substance_n of_o the_o part_n and_o that_o in_o a_o great_a quantity_n than_o suffice_v for_o their_o nourishment_n as_o be_v just_a now_o show_v what_o be_v superfluous_a must_v needs_o enter_v the_o mouth_n of_o the_o capillary_a vein_n from_o which_o it_o go_v forward_o to_o the_o large_a and_o so_o to_o the_o heart_n but_o see_v this_o way_n of_o transfuse_v the_o blood_n through_o the_o substance_n of_o the_o part_n answer_v not_o to_o that_o hasty_a circulation_n of_o the_o blood_n we_o above_o demonstrate_v it_o be_v necessary_a also_o to_o admit_v of_o the_o former_a way_n namely_o anastomose_v in_o which_o the_o vein_n be_v continue_v to_o the_o artery_n and_o that_o not_o only_o in_o their_o large_a branch_n as_o that_o notable_a one_o of_o the_o splenick_n artery_n with_o the_o splenick_n vein_n but_o also_o in_o their_o small_a twig_n in_o the_o extreme_a part_n and_o second_o as_o to_o the_o space_n of_o time_n in_o which_o the_o whole_a mass_n of_o blood_n may_v ordinary_o circulate_v through_o the_o heart_n it_o be_v probable_o much_o short_a than_o many_o have_v imagine_v for_o suppose_v that_o the_o heart_n make_v two_o thousand_o pulse_n a_o hour_n which_o be_v the_o least_o number_n any_o speak_v of_o and_o some_o have_v tell_v twice_o as_o many_o and_o that_o at_o every_o pulse_n there_o be_v expel_v a_o ounce_n of_o blood_n which_o we_o may_v well_o suppose_v see_v the_o ventricles_n be_v wide_a enough_o to_o contain_v two_o ounce_n and_o that_o it_o be_v probable_a both_o that_o they_o be_v fill_v near_o full_a in_o the_o diastole_n and_o that_o they_o be_v near_o if_o not_o quite_o empty_v by_o the_o strong_a constriction_n of_o the_o heart_n in_o the_o systole_n see_v the_o whole_a mass_n usual_o exceed_v not_o four_o and_o twenty_o pound_n it_o will_v be_v circulate_v six_o or_o seven_o time_n over_o through_o the_o heart_n in_o the_o space_n of_o a_o hour_n and_o by_o so_o much_o the_o often_o by_o how_o much_o the_o blood_n come_v short_a of_o the_o suppose_a quantity_n or_o the_o pulse_n either_o natural_o or_o by_o a_o fever_n or_o violent_a motion_n be_v render_v more_o frequent_a by_o which_o quick_a motion_n the_o blood_n itself_o be_v keep_v from_o coagulation_n and_o putrefaction_n and_o the_o part_n be_v cherish_v with_o vital_a heat_n which_o heat_n of_o the_o part_n be_v much_o according_a to_o the_o slowness_n or_o rapidness_n of_o the_o circulation_n so_o when_o we_o sit_v still_o and_o the_o pulse_n be_v slow_a or_o rare_a we_o grow_v cold_a but_o when_o upon_o run_v or_o any_o violent_a exercise_n the_o pulse_n become_v more_o frequent_a and_o quick_a we_o become_v hot_a chap._n vii_o how_o blood_n be_v make_v of_o chyle_n of_o its_o colour_n and_o whether_o the_o body_n be_v nourish_v by_o it_o according_a to_o dr._n harvey_n observation_n there_o appear_v in_o a_o embryo_n a_fw-fr punctum_fw-la saliens_fw-la or_o red_a beat_a speck_n which_o be_v blood_n before_o any_o the_o least_o lineament_n of_o the_o heart_n so_o that_o whatever_o instrument_n of_o sanguification_n the_o heart_n may_v appear_v to_o be_v afterward_o it_o contribute_v nothing_o to_o the_o elaborate_n of_o the_o first_o blood_n but_o it_o seem_v rather_o to_o be_v make_v for_o the_o blood_n be_v sake_n to_o transmit_v it_o to_o all_o the_o part_n of_o the_o embryo_n or_o foetus_fw-la than_o the_o blood_n to_o be_v make_v by_o it_o but_o it_o must_v be_v confess_v that_o thing_n proceed_v in_o the_o grow_v foetus_fw-la far_o otherwise_o than_o they_o do_v in_o the_o first_o formation_n for_o the_o part_n of_o a_o embryo_n be_v nourish_v and_o increase_v before_o it_o have_v a_o stomach_n to_o concoct_v any_o thing_n and_o yet_o in_o a_o perfect_a foetus_fw-la none_o can_v deny_v that_o the_o stomach_n do_v concoct_v and_o prepare_v nourishment_n for_o it_o so_o it_o move_v before_o the_o brain_n be_v form_v so_o perfect_o as_o to_o be_v able_a to_o elaborate_v animal_n spirit_n and_o yet_o after_o it_o be_v perfect_v every_o one_o know_v that_o the_o brain_n do_v elaborate_v such_o spirit_n as_o be_v send_v into_o all_o the_o part_n of_o the_o body_n by_o the_o nerve_n enable_v they_o to_o move_v in_o like_a manner_n though_o there_o be_v blood_n in_o the_o embryo_n before_o the_o heart_n be_v form_v yet_o after_o it_o be_v perfect_v nothing_o will_v hinder_v but_o it_o may_v at_o least_o contribute_v something_o to_o sanguification_n we_o will_v suppose_v then_o that_o as_o all_o the_o other_o part_n be_v form_v by_o the_o vis_fw-fr plastica_fw-la or_o generative_a faculty_n of_o the_o first_o vegetative_a and_o then_o animal_n soul_n seat_v in_o the_o ouum_fw-la but_o assoon_o as_o they_o be_v perfect_v and_o the_o foetus_fw-la exclude_v be_v nourish_v by_o the_o blood_n so_o the_o blood_n itself_o be_v at_o first_o make_v in_o like_a manner_n assoon_o as_o the_o vein_n heart_n and_o artery_n be_v complete_v so_o as_o it_o can_v circulate_v by_o they_o may_v not_o improper_o be_v say_v to_o be_v nourish_v by_o the_o chyle_n the_o heart_n assist_v the_o assimilation_n of_o the_o one_o into_o the_o other_o and_o this_o be_v do_v in_o this_o manner_n blood_n the_o chyle_n ascend_v by_o the_o ductus_fw-la thoracicus_fw-la as_o be_v describe_v book_n 1._o chap._n 10._o and_o flow_v into_o the_o subclavian_n vein_n together_o with_o the_o return_v venal_a blood_n be_v pour_v into_o the_o right_a ventricle_n of_o the_o heart_n in_o its_o diastole_n or_o relaxation_n then_o by_o its_o systole_n or_o contraction_n it_o be_v drive_v out_o from_o thence_o into_o the_o lung_n from_o whence_o it_o ascend_v again_o into_o the_o left_a ventricle_n of_o the_o heart_n out_o of_o which_o it_o be_v expel_v through_o the_o aorta_fw-mi and_o pass_v along_o with_o the_o blood_n through_o the_o artery_n of_o the_o whole_a body_n return_v again_o with_o it_o by_o the_o vein_n to_o the_o heart_n for_o it_o undergo_v many_o circulation_n before_o it_o can_v be_v assimilate_v to_o the_o blood_n which_o be_v evident_a both_o because_o it_o be_v the_o chyle_n but_o little_a alter_v that_o be_v separate_v in_o the_o placenta_fw-la uteri_fw-la for_o the_o nourishment_n of_o the_o foetus_fw-la and_o in_o the_o breast_n for_o the_o infant_n to_o suck_v in_o the_o form_n of_o milk_n and_o also_o from_o hence_o that_o if_o one_o be_v let_v blood_n four_o or_o five_o hour_n or_o late_a after_o a_o full_a meal_n there_o will_v a_o great_a quantity_n of_o the_o milky_a chyle_n itself_o swim_v a_o top_n the_o coagulate_v blood_n but_o every_o time_n the_o new_a infuse_a chyle_n pass_v through_o the_o heart_n with_o the_o blood_n the_o particle_n of_o the_o one_o be_v more_o intimate_o mix_v with_o those_o of_o the_o other_o in_o its_o ventricles_n and_o the_o vital_a spirit_n and_o other_o active_a principle_n of_o the_o blood_n work_v upon_o the_o chyle_n which_o be_v full_a of_o salt_n sulphur_n and_o spirit_n assoon_o as_o its_o compage_n be_v loosen_v by_o its_o fermentation_n with_o the_o blood_n in_o the_o ventricle_n of_o the_o heart_n especial_o but_o also_o in_o the_o artery_n these_o principle_n have_v obtain_v the_o liberty_n of_o motion_n do_v ready_o associate_v themselves_o and_o be_v assimilate_v with_o such_o part_n of_o the_o blood_n as_o be_v of_o a_o like_a and_o suitable_a nature_n now_o whether_o this_o alteration_n that_o happen_v to_o the_o chyle_n especial_o in_o the_o heart_n shall_v be_v say_v to_o be_v by_o fermentation_n or_o accension_n or_o by_o what_o other_o action_n be_v a_o thing_n not_o yet_o nor_o likely_a to_o be_v agree_v upon_o it_o be_v so_o full_a of_o difficulty_n but_o it_o seem_v to_o be_v by_o fermentation_n from_o the_o considerable_a heat_n observable_a in_o the_o arterial_a blood_n and_o if_o there_o be_v any_o thing_n of_o accension_n that_o seem_v to_o proceed_v not_o from_o any_o part_n inherent_a either_o in_o the_o blood_n or_o chyle_n nor_o to_o be_v effect_v so_o much_o in_o the_o heart_n and_o artery_n as_o in_o the_o lung_n while_o the_o blood_n pass_v through_o their_o parenchyma_n out_o of_o the_o vena_fw-la arteriosa_fw-la into_o the_o arteria_fw-la venosa_fw-la and_o be_v inspirited_a or_o impregnate_v with_o nitrous_a air_n draw_v into_o they_o by_o inspiration_n which_o will_v be_v more_o evident_a by_o what_o follow_v why_o the_o blood_n shall_v be_v of_o a_o red_a colour_n rather_o than_o any_o other_o blood_n no_o reason_n can_v be_v give_v but_o the_o will_n of_o the_o creator_n though_o some_o attribute_n it_o to_o the_o heart_n other_o to_o the_o mixture_n of_o salt_n and_o subacid_a juice_n with_o sulphureous_a even_o as_o the_o oil_n of_o vitriol_n be_v pour_v upon_o conserve_v of_o rose_n or_o other_o thing_n that_o be_v of_o a_o palish_a red_a if_o it_o contain_v any_o thing_n of_o sulphur_n make_v it_o of_o a_o most_o deep_a
the_o minor_a go_v no_o further_a than_o the_o muscle_n of_o the_o hip._n the_o other_o three_o be_v spend_v on_o the_o muscle_n skin_n etc._n etc._n of_o the_o thigh_n leg_n and_o foot_n chap._n v._n of_o the_o artery_n of_o the_o thigh_n leg_n and_o foot_n in_o b._n 2._o ch._n 11._o describe_v the_o descend_a branch_n of_o the_o aorta_fw-mi we_o trace_v they_o to_o the_o thigh_n where_o the_o rami_n iliaci_fw-la begin_v to_o be_v call_v crurale_n as_o be_v say_v of_o the_o vein_n the_o crural_a artery_n be_v less_o than_o the_o vein_n and_o before_o it_o arrive_v at_o the_o ham_n send_v forth_o three_o branch_n viz._n muscula_n cruralis_fw-la exterior_a interior_a and_o poplitaea_n the_o first_o enter_v the_o fore_a muscle_n the_o second_o the_o inner_a muscle_n of_o the_o thigh_n and_o the_o three_o run_v down_o the_o hinder_a muscle_n as_o low_a as_o the_o ham_n whence_o it_o have_v its_o name_n when_o the_o trunk_n of_o the_o crural_a artery_n be_v pass_v the_o ham_n it_o send_v out_o three_o more_o call_v tibiaea_n exterior_a posterior_n elatior_fw-la and_o posterior_n humilior_fw-la which_o be_v bestow_v on_o the_o muscle_n skin_n etc._n etc._n of_o the_o leg_n and_o foot_n and_o what_o remain_v of_o it_o descend_v to_o the_o foot_n upon_o which_o it_o be_v spend_v chap._n vi_o of_o the_o nerve_n of_o the_o thigh_n leg_n and_o foot_n the_o three_o low_a pair_n of_o nerve_n of_o the_o vertebra_n of_o the_o loin_n and_o the_o four_o uppermost_a of_o os_fw-la sacrum_fw-la constitute_v the_o crural_a nerve_n for_o all_o these_o very_a near_o their_o rise_n join_v together_o and_o proceed_v unite_v for_o a_o while_n make_v four_o nerve_n the_o first_o and_o three_o enter_v the_o muscle_n that_o lie_v upon_o the_o thigh-bone_n whether_o for_o its_o motion_n or_o of_o the_o leg._n the_o second_o accompany_v the_o crural_a vein_n and_o artery_n down_o by_o the_o groin_n and_o the_o inside_n of_o the_o thigh_n on_o who_o formore_o muscle_n it_o be_v most_o of_o it_o spend_v but_o send_v one_o notable_a branch_n down_o the_o leg_n as_o far_o as_o to_o the_o great_a toe_n the_o four_o be_v the_o thick_a hard_a and_o strong_a of_o all_o the_o nerve_n in_o the_o body_n this_o distribute_v twig_n to_o the_o skin_n of_o the_o buttock_n and_o thigh_n to_o the_o muscle_n of_o the_o thigh_n and_o leg_n and_o be_v descend_v to_o the_o ham_n be_v divide_v into_o the_o outer_a and_o inner_a branch_n which_o bestow_v twig_n on_o all_o the_o muscle_n and_o skin_n of_o the_o leg_n and_o foot_n to_o which_o there_o come_v no_o other_o nerve_n but_o the_o foresay_a branch_n of_o the_o second_o the_o end_n of_o the_o four_o book_n the_o five_o book_n contain_v a_o treatise_n of_o all_o the_o muscle_n of_o the_o body_n chap._n i._n the_o description_n of_o a_o muscle_n a_o muscle_n in_o greek_a be_v call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d a_o mouse_n muscle_n of_o which_o musculus_fw-la in_o latin_a be_v but_o a_o diminutive_a as_o if_o it_o resemble_v a_o fleyed_a mouse_n or_o else_o from_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d to_o contract_n it_o be_v a_o dissimilar_v or_o organical_a part_n frame_v of_o its_o proper_a membrane_n a_o fibrous_a flesh_n a_o tendon_n vein_n artery_n and_o nerve_n appoint_v by_o nature_n to_o be_v the_o instrument_n of_o free_a motion_n the_o part_n than_o be_v either_o common_a or_o proper_a constitutive_a the_o common_a be_v three_o the_o vein_n the_o artery_n and_o the_o nerve_n the_o proper_a as_o many_o viz._n the_o fibrous_a flesh_n the_o membrane_n and_o the_o tendon_n the_o artery_n bestow_v on_o the_o muscle_n artery_n as_o on_o all_o the_o other_o part_n of_o the_o body_n vital_a heat_n and_o nourishment_n vein_n the_o vein_n carry_v back_o from_o they_o what_o blood_n be_v not_o assimilate_v to_o they_o nerve_n and_o the_o nerve_n bring_v animal_n spirit_n whereby_o their_o action_n be_v perform_v and_o these_o nerve_n spring_v either_o from_o the_o medulla_n oblongata_fw-la within_o the_o brain_n or_o from_o the_o spinalis_fw-la so_o call_v after_o it_o be_v descend_v out_o of_o the_o skull_n into_o the_o spin_v the_o nerve_n be_v implant_v either_o into_o one_o end_n or_o about_o the_o middle_n of_o the_o muscle_n but_o at_o what_o part_n soever_o it_o be_v insert_v that_o be_v the_o head_n or_o beginning_n of_o the_o muscle_n as_o soon_o as_o it_o have_v enter_v into_o the_o substance_n of_o the_o muscle_n it_o be_v disperse_v into_o a_o number_n of_o twig_n which_o end_n in_o it_o and_o be_v continue_v or_o elonge_v into_o fibres_n a_o fiber_n be_v thus_o define_v by_o dr._n glisson_n in_o cap._n 4._o the_o ventric_a flesh_n a_o body_n in_o figure_n like_o a_o thread_n slender_a tenacious_a tensile_n and_o irritable_a make_v of_o spermatical_a matter_n for_o the_o sake_n of_o some_o motion_n and_o strength_n which_o he_o thus_o explain_v in_o figure_n like_o a_o thread_n i._n e._n oblong_o and_o round_o slender_a like_v a_o spider_n web_n tenacious_a who_o part_n firm_o cohere_v and_o be_v not_o easy_o break_v tensile_n viz._n that_o may_v be_v extend_v as_o to_o longitude_n its_o latitude_n be_v lessen_v and_o in_o like_a manner_n that_o may_v be_v thicken_v as_o to_o latitude_n its_o longitude_n be_v shorten_v irritable_a i._n e._n which_o by_o irritation_n may_v be_v excite_v to_o contract_v itself_o and_o the_o irritation_n cease_v to_o be_v remit_v of_o its_o own_o accord_n make_v of_o spermatick_a matter_n namely_o if_o it_o be_v a_o bare_a fiber_n but_o if_o it_o be_v stuff_v with_o a_o parenchyma_n perhaps_o it_o be_v not_o always_o make_v of_o only_o spermatick_a matter_n for_o the_o stuff_v fibre_n may_v be_v divide_v into_o sanguineous_a and_o spermatick_a of_o the_o former_a kind_n be_v those_o of_o the_o muscle_n of_o the_o latter_a those_o of_o the_o stomach_n and_o gut_n for_o the_o sake_n of_o motion_n and_o strength_n for_o in_o that_o it_o be_v tenacious_a it_o add_v strength_n to_o the_o part_n and_o that_o which_o be_v apt_a to_o be_v extend_v and_o contract_v be_v destine_v for_o some_o motion_n these_o fibre_n be_v stuff_v in_o their_o interstice_n with_o a_o sanguineous_a parenchyma_fw-la be_v that_o which_o we_o proper_o call_v flesh_n without_o fat_a for_o say_v dr._n croone_a all_o the_o flesh_n of_o a_o muscle_n which_o make_v the_o great_a part_n of_o it_o and_o of_o which_o the_o bulk_n of_o the_o whole_a body_n chief_o consist_v seem_v to_o be_v nothing_o else_o but_o that_o portion_n of_o the_o blood_n that_o flow_v through_o the_o interval_n of_o the_o fibre_n which_o thicken_a by_o their_o coldness_n be_v stay_v among_o they_o and_o make_v the_o musculous_a flesh_n the_o fibre_n be_v common_o straight_a wherefore_o the_o muscle_n of_o the_o belly_n call_v oblique_a and_o transverse_a have_v not_o their_o denomination_n from_o their_o fibre_n for_o they_o be_v all_o straight_a but_o from_o their_o own_o position_n and_o situation_n so_o the_o muscle_n call_v masseter_n be_v account_v double_a because_o it_o have_v two_o sort_n or_o rank_n of_o fibres_n one_o lie_v upon_o another_o every_o muscle_n have_v a_o proper_a membrane_n that_o invest_v it_o membrane_n and_o distinguish_v it_o from_o other_o it_o be_v continue_v unto_o the_o tendon_n in_o such_o muscle_n as_o have_v one_o the_o last_o proper_a part_n of_o the_o muscle_n be_v the_o tendon_n tendon_n it_o be_v a_o similar_v body_n of_o a_o sinewy-like_a substance_n yet_o it_o have_v a_o peculiar_a substance_n differ_v from_o a_o sinew_n white_a with_o a_o kind_n of_o brightness_n dense_n hard_a and_o smooth_a extend_v according_a to_o the_o length_n of_o the_o muscle_n beginning_n it_o be_v beginning_n may_v be_v reckon_v to_o be_v at_o the_o head_n of_o the_o muscle_n whence_o pass_v through_o the_o belly_n of_o it_o it_o end_v in_o the_o tail_n all_o muscle_n which_o be_v appoint_v for_o the_o move_n of_o bone_n tendon_n have_v tendon_n which_o be_v insert_v into_o they_o but_o common_o those_o which_o move_v other_o part_n as_o the_o tongue_n lip_n etc._n etc._n as_o also_o the_o sphincter_n of_o the_o bladder_n and_o anus_fw-la have_v none_o or_o however_o such_o as_o be_v not_o easy_o discoverable_a for_o indeed_o some_o affirm_v as_o dr._n croone_a that_o every_o muscle_n have_v its_o tendon_n it_o be_v not_o frame_v of_o the_o nerve_n and_o ligament_n mingle_v together_o frame_v as_o many_o have_v imagine_v first_o because_o a_o nerve_n be_v lax_n and_o soft_a will_v not_o admit_v commixtion_n with_o the_o ligament_n be_v hard_o second_o because_o the_o nerve_n be_v not_o carry_v in_o the_o form_n of_o a_o nerve_n to_o the_o tendon_n but_o be_v either_o continue_v to_o or_o make_v the_o fibre_n of_o the_o muscle_n three_o ligament_n be_v insensible_a but_o tendon_n be_v of_o exquisite_a sense_n as_o appear_v by_o the_o great_a pain_n
the_o office_n of_o artery_n and_o that_o the_o porta_n have_v so_o great_a society_n with_o the_o porus_n bilarius_fw-la that_o both_o their_o twig_n be_v strait_o tie_v together_o in_o the_o same_o cover_n 4._o that_o the_o shoot_v of_o the_o say_a vessel_n be_v not_o join_v by_o anastomosis_n but_o that_o the_o grape-stone-like_a glandule_n make_v the_o chief_a substance_n of_o the_o liver_n be_v a_o medium_n between_o the_o import_v and_o export_v vessel_n so_o that_o by_o the_o interposition_n of_o these_o the_o importer_n transfuse_v their_o liquor_n into_o the_o exporter_n from_o these_o observation_n he_o conclude_v the_o liver_n to_o be_v a_o conglomerate_v gland_n separate_v the_o bile_n and_o because_o it_o be_v usual_a for_o the_o conglomerate_v gland_n to_o have_v beside_o artery_n vein_n and_o nerve_n a_o proper_a excretory_n vessel_n as_o in_o the_o pancreas_n etc._n etc._n disperse_v through_o their_o substance_n and_o draw_v out_o and_o carry_v away_o the_o humour_n design_v for_o they_o this_o kind_n of_o vessel_n in_o the_o liver_n be_v the_o porus_n bilarius_fw-la with_o the_o gallbladder_n and_o this_o be_v a_o very_a probable_a account_n of_o it_o it_o have_v two_o sort_n of_o vein_n vein_n in_o its_o upper_a part_n the_o vena_fw-la cava_fw-la enter_v into_o it_o and_o spread_v itself_o all_o through_o it_o in_o the_o low_a as_o well_o as_o upper_a part_n into_o the_o low_a side_n the_o vena_fw-la porta_fw-la be_v insert_v who_o branch_n likewise_o run_v through_o its_o whole_a parenchyma_n of_o both_o these_o vein_n more_o full_o in_o the_o two_o follow_a chapter_n it_o have_v but_o very_o small_a and_o few_o artery_n artery_n for_o the_o porta_n serve_v it_o for_o a_o artery_n bring_v blood_n to_o it_o those_o which_o it_o have_v do_v all_o arise_v from_o the_o right_a branch_n of_o the_o arteria_fw-la coeliaca_fw-la call_v hepatica_n there_o where_o it_o be_v join_v to_o the_o vena_fw-la porte_fw-fr whence_o be_v sustain_v by_o the_o coat_n of_o the_o caul_n it_o ascend_v to_o the_o hollow_a of_o the_o liver_n just_a by_o the_o porta_n on_o who_o coat_n with_o the_o bilary_a vessel_n and_o the_o membrane_n of_o the_o liver_n it_o be_v whole_o spend_v for_o as_o be_v say_v the_o parenchyma_n be_v nourish_v by_o the_o blood_n bring_v by_o the_o porta_n it_o have_v nerve_n from_o the_o intercostal_n pair_n nerve_n namely_o one_o from_o the_o stomachical_a branch_n thereof_o another_o from_o the_o mesenterical_a call_v hepaticus_fw-la but_o the_o nerve_n be_v extend_v only_o to_o the_o membrane_n and_o vessel_n of_o the_o liver_n as_o the_o artery_n be_v so_o that_o the_o parenchyma_n have_v but_o a_o very_a dull_a sense_n till_o the_o ductus_fw-la thoracicus_n chyliferus_n be_v find_v out_o lymphduct_n it_o be_v still_o believe_v that_o the_o venae_fw-la lacteae_fw-la be_v insert_v into_o the_o liver_n which_o be_v look_v upon_o as_o the_o great_a organ_n of_o sanguification_n but_o now_o it_o be_v know_v for_o certain_a that_o no_o lacteae_fw-la at_o all_o go_v to_o the_o liver_n but_o that_o those_o vessel_n which_o be_v take_v for_o such_o be_v lymphatic_a vessel_n carry_v from_o it_o a_o most_o lympid_a and_o pellucid_a juice_n that_o they_o be_v disperse_v in_o the_o parenchyma_n of_o the_o liver_n have_v not_o yet_o be_v observe_v but_o it_o be_v very_o probable_a that_o they_o arise_v from_o its_o gland_n and_o come_v out_o of_o its_o hollow_a or_o low_a side_n with_o the_o porta_n they_o encompass_v it_o round_o as_o also_o the_o ductus_fw-la communis_fw-la pass_v most_o towards_o the_o mesentery_n and_o under_o the_o vena_fw-la cava_fw-la near_o the_o pancreas_n that_o be_v knit_v to_o the_o stomach_n and_o duodenum_fw-la a_o great_a many_o do_v pass_v over_o a_o certain_a gland_n sometime_o two_o or_o three_o lie_v under_o the_o vena_fw-la porta_fw-la and_o often_o adhere_v to_o it_o and_o from_o thence_o with_o many_o other_o pass_v by_o the_o gland_n they_o open_v themselves_o into_o the_o receptaculum_fw-la chyli_n that_o these_o vessel_n bring_v nothing_o to_o the_o liver_n and_o so_o can_v be_v lacteal_v be_v apparent_a for_o if_o in_o a_o live-creature_n you_o make_v a_o ligature_n betwixt_o the_o stomach_n and_o liver_n in_o that_o part_n of_o the_o mesentery_n that_o knit_v the_o liver_n to_o the_o stomach_n and_o intestin_n in_o which_o ligature_n let_v the_o vena_fw-la porte_fw-fr and_o ductus_fw-la communis_fw-la be_v comprehend_v these_o vessel_n will_v present_o swell_v betwixt_o the_o ligature_n and_o the_o liver_n but_o be_v empty_a on_o that_o side_n towards_o the_o receptaculum_fw-la chyli_n and_o the_o same_o be_v evident_a from_o their_o valve_n also_o which_o open_a towards_o the_o say_a receptacle_n but_o hinder_v any_o thing_n from_o come_v back_o from_o thence_o to_o the_o liver_n concern_v these_o we_o shall_v forbear_v to_o speak_v here_o vessel_n design_v a_o particular_a chapt._n for_o they_o viz._n ch_n 14._o hypocrates_n in_o lib._n 4._o de_fw-fr morb._n say_v sanguifie_v the_o fountain_n of_o blood_n be_v the_o heart_n the_o place_n of_o choler_n be_v in_o the_o liver_n this_o come_v very_a near_o the_o truth_n as_o shall_v appear_v hereafter_o but_o from_o galen_n downward_o it_o be_v general_o hold_v that_o the_o mesaraick_n vein_n receive_v the_o chyle_n from_o the_o gut_n and_o bring_v it_o to_o the_o liver_n where_o it_o be_v turn_v into_o blood_n and_o carry_v from_o thence_o into_o all_o the_o part_n of_o the_o body_n by_o the_o vein_n yea_o and_o after_o the_o venae_fw-la lacteae_fw-la be_v find_v out_o they_o will_v needs_o have_v they_o to_o terminate_v in_o it_o think_v it_o the_o sit_v bowel_v for_o sanguification_n and_o presume_v that_o that_o task_n must_v be_v perform_v by_o some_o or_o other_o it_o will_v be_v needless_a here_o to_o stand_v to_o confute_v these_o opinion_n now_o that_o all_o the_o world_n be_v convince_v of_o their_o falsity_n and_o by_o what_o have_v be_v already_o say_v they_o may_v sufficient_o appear_v to_o be_v erroneous_a no_o chyle_n at_o all_o come_n to_o the_o liver_n how_o and_o where_o sanguification_n be_v perform_v we_o shall_v show_v when_o we_o come_v to_o the_o heart_n and_o here_o we_o shall_v declare_v the_o true_a use_n of_o the_o liver_n the_o liver_n then_o be_v discharge_v from_o sanguification_n liver_n it_o serve_v to_o separate_v the_o bile_n from_o the_o blood_n bring_v plentiful_o to_o it_o by_o the_o vena_fw-la porte_fw-fr concern_v the_o nature_n of_o this_o bile_n there_o have_v be_v divers_a opinion_n the_o ancient_n among_o who_o be_v aristotle_n think_v it_o to_o be_v a_o mere_a excrement_n and_o to_o be_v of_o no_o other_o use_n than_o by_o its_o acrimony_n to_o promote_v the_o excretion_n of_o the_o gut_n and_o this_o opinion_n prevail_v so_o long_o as_o it_o be_v believe_v that_o the_o liver_n have_v a_o noble_a action_n than_o to_o transcolate_v this_o choler_n but_o now_o it_o be_v find_v out_o that_o it_o have_v no_o other_o office_n it_o be_v believe_v that_o so_o bulky_a a_o bowel_v be_v never_o make_v for_o the_o separation_n of_o a_o mere_a excrement_n and_o therefore_o they_o think_v it_o to_o be_v a_o ferment_n for_o the_o chyle_n and_o blood_n whereby_o if_o they_o be_v not_o attenuate_v and_o prepare_v they_o can_v not_o be_v enspirited_a in_o the_o heart_n this_o new_a doctrine_n i_o shall_v give_v entire_o out_o of_o diemerbroeck_n p._n 154._o the_o venous_a blood_n flow_v into_o the_o liver_n by_o the_o porta_n out_o of_o the_o gastrick_n and_o mesaraick_n vein_n and_o may_v be_v a_o little_a by_o the_o hepatick_a artery_n be_v mix_v with_o a_o acrimonious_a saltish_a and_o subacid_a juice_n make_v in_o the_o spleen_n of_o the_o arterious_a blood_n flow_v thither_o by_o the_o artery_n and_o of_o the_o animal_n spirit_n by_o the_o nerve_n which_o be_v bring_v into_o the_o porta_n by_o the_o ramus_fw-la splenicus_fw-la now_o both_o these_o be_v enter_v the_o liver_n by_o the_o branch_n of_o the_o porta_n by_o mean_n of_o this_o say_v acrimonious_a and_o acid_a juice_n and_o the_o specific_a virtue_n or_o coction_n of_o the_o liver_n the_o spirituous_a particle_n both_o sulphureous_a and_o salt_n lie_v hide_v in_o the_o say_v venous_a blood_n be_v dissolve_v attenuate_v and_o become_v also_o a_o little_a acrimonious_a and_o ferment_a a_o certain_a thin_a part_n whereof_o like_o most_o clear_a water_n be_v separate_v from_o the_o other_o thick_a mass_n of_o the_o blood_n by_o mean_n of_o the_o conglobated_a gland_n place_v most_o in_o the_o hollow_a side_n of_o the_o liver_n be_v carry_v from_o thence_o by_o many_o lymphduct_n as_o have_v be_v say_v but_o the_o fermentaceous_a spirit_n of_o great_a acrimony_n mix_v with_o the_o thick_a and_o more_o viscid_a sulphureous_a juice_n for_o sulphur_n be_v viscid_a and_o more_o strong_o boil_v whenas_o through_o the_o clamminess_n of_o the_o juice_n in_o which_o they_o
menses_fw-la flow_n it_o be_v otherwise_o call_v the_o zone_n or_o girdle_n of_o chastity_n where_o it_o be_v find_v in_o this_o form_n describe_v it_o be_v a_o certain_a note_n of_o virginity_n but_o upon_o the_o first_o admission_n of_o a_o man_n yard_n it_o be_v necessary_o break_v and_o bleed_v which_o blood_n be_v call_v the_o flower_n of_o virginity_n and_o of_o this_o the_o holy_a text_n make_v mention_n in_o deuteron_n 22._o verse_n 13._o 21._o and_o when_o once_o it_o be_v break_v it_o never_o close_v again_o but_o though_o a_o bridegroom_n when_o he_o find_v these_o sign_n of_o virginity_n may_v certain_o conclude_v he_o have_v marry_v a_o maid_n yet_o it_o will_v not_o follow_v on_o the_o contrary_a that_o where_o they_o be_v want_v virginity_n be_v also_o want_v for_o the_o hymen_n may_v be_v corrode_v by_o acrimonious_a fret_a humour_n flow_v through_o it_o with_o the_o menses_fw-la or_o from_o the_o fall_n out_o or_o inversion_n of_o the_o vterus_fw-la or_o the_o vagina_n at_o least_o which_o sometime_o happen_v even_o to_o maid_n or_o if_o a_o maid_n be_v so_o indiscreet_a as_o to_o become_v a_o bride_n while_o her_o course_n flow_v or_o within_o a_o day_n after_o than_o both_o the_o hymen_n and_o the_o inner_a wrinkle_a membrane_n of_o the_o vagina_n be_v so_o flaggy_a and_o relax_v that_o the_o penis_n may_v enter_v glib_o without_o any_o let_v and_o so_o give_v suspicion_n of_o unchastity_n when_o indeed_o she_o be_v unblameable_a save_v for_o her_o imprudence_n to_o marry_v at_o that_o season_n sometime_o in_o elderly_a maid_n the_o hymen_n grow_v so_o strong_a that_o a_o man_n be_v glad_a to_o make_v many_o essay_n before_o he_o can_v penetrate_v it_o yea_o in_o some_o natural_o it_o be_v quite_o close_v up_o and_o these_o by_o this_o mean_n have_v their_o menses_fw-la stop_v be_v in_o great_a peril_n of_o their_o life_n if_o they_o be_v not_o relieve_v by_o surgery_n viz._n open_v it_o with_o some_o sharp_a instrument_n close_o to_o the_o hymen_n lie_v the_o four_o carunculae_fw-la myrtiforme_v myrtiforme_v so_o call_v from_o their_o resemble_v myrtleberry_n the_o large_a of_o they_o be_v uppermost_a stand_v just_a at_o the_o mouth_n of_o the_o urinary_a passage_n which_o it_o shut_v after_o water_n be_v make_v opposite_a to_o this_o in_o the_o bottom_n of_o the_o vagina_n there_o be_v another_o and_o on_o each_o side_n one_o so_o that_o they_o stand_v in_o a_o square_a but_o of_o these_o there_o be_v only_o the_o first_o in_o maid_n the_o other_o three_o be_v not_o indeed_o caruncle_n but_o little_a knob_n make_v of_o the_o angular_a part_n of_o the_o break_a hymen_n roll_v into_o a_o heap_n by_o the_o wrinkle_a of_o the_o vagina_n according_a to_o riolanus_n and_o diemerbroeck_n these_o three_o when_o the_o vagina_n be_v extend_v in_o a_o woman_n labour_n lose_v their_o asperity_n and_o become_v smooth_a so_o that_o they_o disappear_v until_o it_o be_v again_o contract_v to_o its_o natural_a straitness_n de_fw-fr graef_n affirm_v that_o the_o vagina_n near_o its_o outer_a orifice_n have_v a_o sphinct_a muscle_n almost_o three_o finger_n broad_a that_o upon_o occasion_n constringe_n or_o contract_n it_o so_o that_o he_o say_v man_n and_o woman_n need_v not_o be_v solicitous_a concern_v the_o genitals_o be_v proportionable_a one_o to_o the_o other_o for_o the_o vagina_n be_v make_v so_o artificial_o affabrè_n be_v his_o word_n that_o it_o can_v accommodate_v itself_o to_o any_o penis_n so_o that_o it_o will_v give_v way_n to_o a_o long_a one_o meet_v a_o short_a one_o widen_v to_o a_o thick_a one_o constringe_v to_o a_o small_a one_o so_o that_o every_o man_n may_v well_o enough_o lie_v with_o any_o woman_n and_o every_o woman_n with_o any_o man._n thus_o he_o have_v thus_o describe_v the_o part_n of_o the_o vagina_n its_o use_n be_v easy_o declare_v to_o be_v to_o receive_v the_o man_n yard_n be_v erect_a to_o direct_v and_o convey_v the_o seed_n into_o the_o womb_n to_o serve_v for_o a_o conduit_n by_o which_o the_o menses_fw-la may_v flow_v out_o and_o to_o afford_v a_o passage_n to_o the_o foetus_fw-la in_o its_o birth_n and_o to_o the_o afterbirth_n chap._n xxix_o of_o the_o pudendum_fw-la muliebre_fw-la or_o woman_n privity_n the_o part_n that_o offer_v themselves_o to_o view_v without_o any_o diduction_n be_v the_o fissura_fw-la magna_fw-la or_o great_a chink_n with_o its_o labia_fw-la or_o lip_n the_o mons_fw-la veneris_fw-la and_o the_o hair_n these_o part_n be_v call_v by_o the_o general_a name_n of_o pudenda_fw-la because_o when_o they_o be_v bare_v they_o bring_v pudor_fw-la or_o shame_n upon_o a_o woman_n the_o great_a chink_n be_v call_v cunnus_fw-la by_o galen_n fissura_fw-la à _fw-fr 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d to_o conceive_v by_o hypocrates_n natura_n it_o be_v also_o call_v vulva_fw-la porcus_fw-la concha_n and_o by_o many_o other_o name_v that_o fancy_n have_v impose_v upon_o it_o it_o reach_v from_o the_o low_a part_n of_o os_fw-la pubis_fw-la to_o within_o a_o inch_n of_o the_o anus_fw-la being_n by_o nature_n make_v so_o large_a because_o the_o outward_a skin_n be_v not_o so_o apt_a to_o be_v extend_v in_o travail_n as_o the_o membranous_a vagina_n and_o collum_n minus_fw-la be_v it_o be_v less_o and_o close_o in_o maid_n than_o in_o those_o that_o have_v bear_v child_n it_o have_v two_o lip_n which_o towards_o the_o pubes_fw-la grow_v thick_a and_o more_o full_a or_o protuberant_a and_o meet_v upon_o the_o middle_n of_o the_o os_fw-la pubis_fw-la make_v that_o rise_v that_o be_v call_v mons_fw-la veneris_fw-la the_o hill_n of_o venus_n which_o all_o those_o that_o will_v war_n in_o the_o camp_n of_o venus_n must_v first_o ascend_v it_o be_v outward_a substance_n be_v skin_n cover_v with_o hair_n veneris_fw-la as_o the_o labia_fw-la be_v which_o begin_v to_o grow_v here_o about_o the_o fourteen_o year_n of_o age_n the_o inner_a substance_n of_o this_o hill_n which_o make_v it_o bunch_n so_o up_o be_v most_o of_o it_o fat_a and_o serve_v for_o a_o soft_a cushion_n as_o it_o be_v in_o copulation_n to_o hinder_v the_o ossa_fw-la pubis_fw-la of_o the_o man_n and_o woman_n to_o hit_v one_o against_o the_o other_o for_o that_o will_v be_v painful_a and_o disturb_v the_o venereal_a pleasure_n under_o this_o fat_a lie_v that_o muscle_n that_o we_o speak_v of_o from_o de_fw-fr graef_n in_o the_o last_o chapter_n that_o constringe_n the_o orifice_n of_o the_o vagina_n and_o spring_n from_o the_o sphincter_n any_fw-la by_o a_o little_a draw_v aside_o the_o labia_fw-la there_o then_o appear_v the_o nymphae_n and_o the_o clitoris_n the_o nymph_n be_v so_o call_v because_o they_o stand_v next_o to_o the_o urine_n as_o it_o spout_v out_o from_o the_o bladder_n nymphae_fw-la and_o keep_v it_o from_o wet_v the_o labia_fw-la they_o be_v call_v also_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d or_o wing_n they_o be_v place_v on_o each_o side_n next_o within_o the_o labia_fw-la and_o be_v two_o carnous_a and_o soft_a production_n begin_v at_o the_o joint_v of_o the_o ossa_fw-la pubis_fw-la or_o upper_a part_n of_o the_o privity_n where_o they_o be_v join_v in_o a_o acute_a angle_n and_o make_v that_o wrinkle_a membranous_a production_n that_o clothes_n the_o clitoris_n like_o a_o praeputium_fw-la or_o foreskin_n and_o descend_v close_o all_o the_o way_n to_o each_o other_o reach_v but_o about_o half_a the_o breadth_n of_o the_o orifice_n of_o the_o vagina_n and_o end_v each_o in_o a_o obtuse_a angle_n they_o be_v almost_o triangular_a and_o therefore_o as_o also_o for_o their_o colour_n be_v compare_v to_o the_o thrill_v that_o hang_v under_o a_o cock_n throat_n they_o have_v a_o red_a substance_n substance_n partly_o fleshy_a partly_o membranous_a within_o soft_a and_o spungy_a loose_o compose_v of_o small_a membrane_n and_o vessel_n so_o that_o they_o be_v very_o apt_a to_o be_v distend_v by_o the_o influx_n of_o the_o animal_n spirit_n and_o arterial_a blood_n the_o spirit_n they_o have_v from_o the_o same_o nerve_n that_o run_v through_o the_o vagina_n and_o blood_n from_o that_o branch_n of_o the_o inner_a iliacal_a artery_n that_o be_v call_v pudenda_fw-la vein_n they_o have_v also_o from_o the_o venae_fw-la pudendae_fw-la which_o carry_v away_o the_o arterial_a blood_n from_o they_o when_o they_o become_v flaccid_a they_o be_v large_a in_o grow_v maid_n than_o in_o young_a and_o large_a yet_o in_o those_o that_o have_v use_v venery_n or_o bear_v child_n they_o never_o according_a to_o nature_n reach_v above_o half_a way_n out_o from_o between_o the_o labia_fw-la their_o use_n be_v to_o defend_v the_o inner_a part_n use_v to_o cover_v the_o urinary_a passage_n and_o a_o good_a part_n of_o the_o orifice_n of_o the_o vagina_n and_o to_o the_o same_o purpose_n serve_v the_o labia_fw-la above_o describe_v above_o betwixt_o the_o nymphae_n in_o the_o upper_a part_n of_o the_o pudendum_fw-la do_v a_o part_n
dense_a membrane_n and_o condense_v into_o humour_n dr._n lower_v oppose_v this_o opinion_n bring_v for_o argument_n that_o if_o it_o be_v collect_v this_o way_n because_o it_o will_v be_v continual_o a_o gather_n it_o will_v soon_o increase_v so_o much_o that_o this_o capsula_fw-la can_v not_o hold_v it_o but_o the_o abovesaid_a lymphduct_n absorb_v what_o be_v superfluous_a wash_v away_o this_o objection_n which_o if_o they_o do_v not_o his_o own_o opinion_n that_o it_o drop_v out_o of_o the_o gland_n seat_v at_o the_o basis_n of_o the_o heart_n will_v be_v liable_a to_o the_o same_o inconvenience_n for_o such_o distillation_n will_v be_v as_o continual_a as_o this_o condensation_n be_v suppose_v to_o be_v natural_o it_o be_v not_o in_o quantity_n above_o two_o spoonful_n this_o be_v that_o liquor_n that_o be_v suppose_v to_o have_v slow_v from_o the_o side_n of_o our_o saviour_n when_o the_o soldier_n pierce_v it_o with_o a_o spear_n for_o say_v the_o text_n john_n 19_o 34._o there_o come_v forth_o blood_n and_o water_n the_o pericardium_n be_v some_o sort_n of_o fence_n to_o the_o heart_n use_n but_o it_o seem_v to_o be_v chief_o make_v for_o the_o sake_n of_o the_o liquor_n it_o contain_v which_o serve_v for_o the_o moisten_a of_o the_o heart_n and_o make_v it_o slippery_a that_o it_o may_v move_v more_o glib_o chap._n v._n of_o the_o heart_n in_o general_a and_o of_o its_o motion_n the_o heart_n in_o latin_a cor_n in_o greek_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d or_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d to_o burn_v because_o it_o be_v the_o source_n of_o vital_a heat_n be_v the_o principal_n bowel_v of_o the_o whole_a body_n which_o no_o perfect_a animal_n do_v want_v nor_o can_v long_o survive_v its_o wound_n vital_a spirit_n and_o natural_a heat_n be_v communicate_v from_o it_o to_o all_o the_o part_n of_o the_o body_n though_o perhaps_o not_o so_o much_o owe_v to_o its_o substance_n as_o to_o the_o fermentation_n of_o the_o humour_n in_o it_o as_o shall_v be_v discourse_v hereafter_o it_o be_v seat_v in_o the_o middle_n of_o the_o breast_n situation_n encompass_v with_o the_o pericardium_n and_o mediastinum_fw-la it_o be_v low_a tip_n or_o mucro_n bend_v a_o little_a to_o the_o left_a side_n neither_o its_o mucro_n nor_o side_n be_v knit_v to_o any_o place_n but_o it_o hang_v loose_a in_o its_o case_n only_o suspend_v by_o the_o vessel_n that_o go_v in_o and_o out_o of_o its_o upper_a part_n or_o basis_n it_o be_v situation_n in_o beast_n that_o feed_v upon_o grass_n be_v near_o the_o middle_n of_o the_o whole_a body_n reckon_v from_o the_o head_n to_o the_o tail_n but_o in_o man_n and_o most_o carnivorous_a animal_n it_o be_v near_o the_o head_n whereof_o the_o learned_a dr._n lower_n give_v a_o ingenious_a reason_n see_v say_v he_o the_o trajection_n and_o distribution_n of_o the_o blood_n depend_v whole_o on_o the_o systole_n of_o the_o heart_n and_o that_o its_o liquor_n be_v not_o drive_v of_o its_o own_o nature_n so_o ready_o into_o the_o upper_a part_n as_o into_o vessel_n even_o with_o it_o or_o downward_o into_o those_o under_o it_o if_o the_o situation_n of_o the_o heart_n have_v be_v further_o from_o the_o head_n it_o must_v needs_o either_o have_v be_v make_v strong_a to_o cast_v out_o its_o liquor_n with_o great_a force_n or_o else_o the_o head_n will_v want_v its_o due_a proportion_n of_o blood_n but_o in_o animal_n that_o have_v a_o long_a neck_n and_o which_o be_v extend_v towards_o their_o food_n as_o it_o be_v the_o heart_n be_v seat_v as_o far_o from_o the_o head_n as_o from_o the_o other_o part_n and_o they_o find_v no_o inconvenience_n from_o it_o because_o they_o feed_v with_o their_o head_n for_o the_o most_o part_n hang_v down_o and_o so_o the_o blood_n as_o it_o have_v far_a to_o go_v to_o their_o head_n than_o in_o other_o so_o it_o go_v a_o plain_a and_o often_o a_o steep_a way_n it_o have_v a_o firm_a substance_n thick_a dense_a substance_n thin_a and_o soft_a in_o the_o right_a side_n thick_a and_o more_o dense_a in_o the_o left_a but_o most_o compact_a and_o hard_a at_o its_o tip_n only_o on_o the_o left_a side_n of_o the_o tip_n it_o be_v thin_a as_o consist_v most_o of_o the_o concourse_n of_o the_o inner_a and_o outer_a membrane_n it_o be_v parenchyma_n be_v for_o the_o great_a part_n make_v up_o of_o musculary_a fibres_n so_o that_o itself_o may_v true_o be_v repute_v a_o muscle_n it_o be_v fibres_n be_v a_o few_o of_o they_o straight_o fibres_fw-fr but_o far_o more_o oblique_a both_o be_v insert_v into_o a_o tendon_n that_o be_v spread_v over_o its_o basis_n under_o the_o auricles_n part_v of_o which_o tendon_n at_o the_o egress_n of_o the_o aorta_fw-mi in_o some_o creature_n become_v bony_a as_o in_o a_o stag_n etc._n etc._n on_o the_o outer_a superficies_n of_o the_o right_a ventricle_n there_o run_v a_o few_o slender_a fibre_n straight_o upward_o and_o be_v terminate_v in_o its_o basis_n in_o which_o also_o terminate_v the_o oblique_a one_o next_o under_o 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right_a ventricle_n only_o promote_v the_o circulation_n of_o the_o blood_n through_o the_o lung_n the_o left_a must_v cast_v it_o forth_o with_o that_o force_n as_o that_o it_o may_v circulate_v through_o the_o whole_a body_n the_o curious_a reader_n may_v find_v a_o most_o accurate_a description_n of_o these_o fibre_n in_o dr._n lower_n treatise_n the_o cord_n whither_o i_o refer_v he_o for_o to_o insist_v too_o long_o on_o such_o minute_n similar_v part_n will_v not_o be_v suitable_a to_o this_o epitome_n of_o anatomy_n though_o by_o a_o view_n of_o those_o figure_n that_o i_o have_v borrow_v of_o he_o their_o structure_n may_v be_v pretty_a plain_o apprehend_v it_o be_v shape_n be_v like_o a_o boy_n be_v top_n save_o that_o it_o be_v flattish_a behind_o or_o a_o pyramid_n turn_v topsy_n turuie_o figure_n whence_o it_o be_v divide_v into_o its_o basis_n which_o be_v its_o broad_a part_n and_o upper_a and_o into_o its_o cone_n or_o apex_n or_o narrow_a and_o low_a part_n which_o end_v in_o a_o tip_n or_o mucro_fw-la it_o be_v big_a in_o man_n than_o in_o other_o creature_n bigness_n consider_v the_o proportion_n of_o their_o body_n it_o be_v lesser_a but_o more_o dense_a in_o hot_a and_o bold_a man_n than_o in_o the_o cold_a and_o cowardly_a in_o adult_a person_n it_o be_v common_o six_o finger_n breadth_n long_o and_o four_o broad_a at_o the_o basis_n outward_o it_o be_v cover_v with_o a_o proper_a coat_n coat_n which_o be_v thin_a but_o strong_a and_o dense_a and_o very_o hard_a to_o separate_v from_o it_o it_o be_v the_o same_o with_o the_o outer_a coat_n of_o the_o great_a artery_n as_o that_o which_o clothes_v the_o ventricles_n on_o the_o inside_n be_v continue_v and_o common_a with_o that_o thin_a skin_n that_o cover_v the_o inside_n of_o the_o artery_n like_o a_o cuticula_fw-la and_o hence_o it_o be_v likely_a say_v diemerbroeck_n that_o the_o artery_n borrow_v these_o coat_n of_o the_o heart_n as_o the_o nerve_n borrow_v their_o two_o tunicle_n from_o the_o pia_fw-la and_o dura_n mater_fw-la of_o the_o brain_n upon_o this_o membrane_n that_o invest_v the_o heart_n there_o grow_v some_o hard_a fat_a about_o the_o basis_n which_o serve_v to_o moisten_v it_o it_o be_v not_o nourish_v by_o the_o blood_n or_o nutritious_a juice_n receive_v into_o its_o ventricles_n vessel_n but_o by_o vessel_n run_v through_o its_o parenchyma_n its_o artery_n be_v two_o artery_n spring_v out_o of_o the_o aorta_fw-mi before_o it_o pass_v out_o of_o the_o pericardium_n and_o be_v call_v coronariae_fw-la because_o their_o trunk_n do_v not_o present_o sink_v into_o the_o parenchyma_n of_o the_o heart_n but_o fetch_v a_o circuit_n on_o its_o surface_n the_o better_a to_o branch_v out_o themselves_o towards_o its_o cone_n they_o encompass_v its_o basis_n and_o
though_o at_o their_o rise_n they_o turn_v one_o on_o one_o side_n and_o tother_o on_o the_o other_o of_o the_o heart_n yet_o at_o their_o end_n they_o meet_v again_o and_o inosculate_v one_o with_o the_o other_o so_o that_o if_o one_o inject_v any_o liquor_n into_o one_o it_o will_v run_v into_o the_o other_o it_o have_v also_o two_o vein_n call_v coronariae_fw-la which_o encompass_v its_o basis_n in_o like_a manner_n vein_n and_o communicate_v one_o with_o the_o other_o these_o receive_v and_o carry_v back_o the_o arterial_a blood_n that_o remain_v from_o the_o nutrition_n of_o the_o heart_n and_o refund_v it_o into_o the_o cava_fw-la nerve_n it_o have_v from_o the_o six_o pair_n dr._n willis_n eighth_z which_o pass_v between_o the_o arteria_fw-la pulmonalis_fw-la and_o the_o aorta_n do_v send_v forth_o divers_a twig_n on_o each_o side_n into_o the_o auriculae_fw-la nerve_n and_o then_o be_v branch_v out_o into_o the_o substance_n of_o the_o heart_n dr._n lower_n say_v they_o be_v manifest_o apparent_a over_o all_o the_o outer_a superficies_n of_o the_o heart_n of_o a_o calf_n or_o other_o animal_n new_o bring_v forth_o great_a controversy_n have_v be_v and_o still_o be_v about_o the_o motion_n of_o the_o heart_n heart_n whether_o it_o depend_v on_o the_o influx_n of_o the_o animal_n spirit_n or_o on_o the_o dilatation_n ebullition_n or_o accension_n of_o the_o blood_n in_o its_o ventricles_n or_o partly_o on_o one_o partly_o on_o the_o other_o plausible_a argument_n be_v produce_v on_o every_o side_n but_o such_o as_o rather_o tend_v to_o show_v the_o shortness_n and_o insufficiency_n of_o the_o contrary_a opinion_n to_o solve_v this_o phaenomenon_n than_o pretend_v to_o demonstrate_v any_o certain_a reason_n of_o it_o that_o the_o immediate_a instrument_n of_o its_o motion_n be_v its_o fibre_n none_o can_v doubt_v but_o what_o set_v these_o fibre_n on_o work_n be_v all_o the_o question_n that_o it_o can_v be_v the_o animal_n spirit_n convey_v by_o the_o nerve_n only_o be_v apparent_a first_o because_o the_o heart_n move_v in_o the_o embryo_n before_o either_o brain_n or_o nerve_n be_v so_o perfect_o form_v that_o the_o animal_n spirit_n can_v be_v elaborate_v out_o of_o the_o blood_n by_o the_o former_a or_o transmit_v to_o the_o heart_n by_o the_o latter_a yea_o see_v they_o be_v make_v of_o arterial_a blood_n that_o must_v be_v send_v to_o the_o brain_n by_o the_o pulsation_n of_o the_o heart_n before_o they_o can_v be_v generate_v and_o second_o because_o those_o muscular_a motion_n that_o depend_v on_o the_o influx_n of_o the_o animal_n spirit_n be_v voluntary_a which_o this_o of_o the_o heart_n be_v not_o for_o we_o can_v neither_o stop_v it_o nor_o hasten_v it_o at_o our_o pleasure_n last_o because_o the_o heart_n of_o live_a foetus_n as_o of_o young_a puppy_n and_o of_o eel_n be_v cut_v out_o of_o the_o body_n and_o from_o all_o the_o nerve_n by_o which_o any_o animal_n spirit_n shall_v flow_v into_o it_o will_v continue_v beat_v as_o long_o as_o it_o be_v warm_a yea_o when_o it_o have_v cease_v beat_v if_o one_o throw_v warm_a blood_n or_o but_o warm_a water_n upon_o it_o it_o will_v recover_v some_o kind_n of_o pulsation_n again_o which_o may_v serve_v also_o to_o convict_v the_o second_o opinion_n of_o error_n for_o if_o its_o motion_n depend_v only_o on_o the_o dilatation_n of_o the_o blood_n it_o will_v cease_v assoon_o as_o the_o blood_n flow_v no_o long_o into_o its_o ventricles_n and_o as_o to_o ebullition_n or_o accension_n dr._n lower_n experiment_n or_o his_o observation_n be_v a_o sufficient_a confutation_n of_o their_o be_v the_o reason_n of_o this_o pulsation_n his_o experiment_n be_v this_o he_o draw_v out_o of_o the_o jugular_a vein_n of_o a_o dog_n about_o half_a of_o his_o blood_n away_o inject_v by_o turn_n into_o the_o crural_a vein_n a_o like_a quantity_n of_o beer_n mix_v with_o a_o little_a wine_n and_o this_o he_o repeat_v alternative_o so_o often_o till_o instead_o of_o blood_n there_o flow_v out_o of_o the_o vein_n only_o a_o pale_a tincture_n like_o water_n wherein_o flesh_n have_v be_v wash_v or_o claret_n dilute_v with_o very_a much_o water_n and_o yet_o the_o heart_n in_o the_o mean_a time_n remit_v but_o a_o little_a of_o its_o former_a pulsation_n ....._o his_o observation_n which_o he_o have_v from_o a_o physician_n worthy_a of_o credit_n be_v this_o a_o youth_n about_o sixteen_o year_n old_a continue_v bleed_a for_o two_o day_n together_o his_o friend_n and_o those_o that_o wait_v on_o he_o give_v he_o good_a store_n of_o broth_n to_o keep_v up_o and_o recruit_v his_o spirit_n which_o swallow_v down_o greedy_o his_o bleed_n be_v now_o and_o then_o increase_v thereby_o so_o that_o at_o length_n have_v pour_v forth_o almost_o the_o whole_a mass_n of_o his_o blood_n that_o which_o now_o run_v out_o be_v dilute_a and_o pale_a neither_o of_o the_o nature_n nor_o colour_n of_o blood_n but_o like_a the_o broth_n he_o have_v drink_v so_o much_o of_o and_o this_o kind_n of_o flux_n continue_v a_o day_n or_o two_o the_o heart_n the_o mean_a while_n retain_v its_o pulsation_n till_o at_o length_n be_v stop_v the_o youth_n be_v restore_v by_o degree_n to_o entire_a health_n and_o grow_v to_o a_o robu_v and_o lusty_a fellow_n this_o experiment_n and_o observation_n i_o say_v do_v make_v it_o apparent_a the_o motion_n of_o the_o heart_n depend_v not_o on_o the_o ebullition_n or_o accension_n of_o the_o blood_n for_o then_o when_o in_o the_o first_o the_o beer_n and_o wine_n in_o the_o second_o the_o broth_n flow_v into_o its_o ventricles_n instead_o of_o blood_n its_o motion_n must_v either_o have_v be_v more_o notable_o alter_v or_o rather_o have_v quite_o cease_v these_o liquor_n be_v so_o far_o distant_a from_o the_o nature_n of_o blood_n especial_o the_o broth._n and_o last_o that_o this_o motion_n be_v not_o cause_v partly_o by_o the_o influx_n of_o the_o animal_n spirit_n and_o partly_o by_o the_o ebullition_n or_o accension_n of_o the_o blood_n may_v be_v evince_v by_o the_o argument_n produce_v against_o each_o opinion_n apart_o and_o yet_o if_o a_o reason_n can_v be_v give_v this_o seem_v the_o most_o probable_a namely_o that_o the_o blood_n destil_v into_o the_o ventricles_n of_o the_o heart_n be_v in_o they_o accend_v and_o rarefy_a and_o want_v more_o room_n expand_n or_o bear_v against_o their_o side_n and_o then_o the_o parenchyma_n of_o the_o heart_n be_v molest_v by_o that_o expansion_n call_v in_o the_o animal_n spirit_n for_o help_n which_o come_v in_o in_o convenient_a plenty_n contract_v the_o muscular_a fibres_fw-fr that_o make_v up_o the_o parenchyma_n of_o the_o heart_n and_o so_o by_o straighten_v its_o ventricles_n drive_v forth_o the_o blood_n contain_v in_o they_o into_o the_o artery_n but_o we_o have_v rather_o ingenuous_o confess_v our_o ignorance_n of_o the_o reason_n of_o so_o admirable_a a_o action_n and_o profess_v with_o dr._n low_o that_o it_o be_v too_o hard_a for_o man_n to_o conceive_v of_o and_o that_o it_o be_v the_o prerogative_n of_o god_n only_o who_o search_v the_o secret_n of_o the_o heart_n to_o know_v the_o reason_n of_o its_o motion_n also_o chap._n vi_o of_o the_o pulse_n and_o the_o circulation_n of_o the_o blood_n the_o motion_n of_o the_o heart_n be_v call_v in_o greek_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d pulse_n in_o latin_a pulsus_fw-la pulse_n or_o beat_n and_o this_o be_v perform_v by_o diastole_n or_o dilatation_n in_o which_o it_o receive_v blood_n into_o its_o ventricles_n and_o systole_n or_o contraction_n by_o which_o it_o expel_v it_o contraction_n be_v the_o proper_a motion_n of_o a_o muscle_n diastole_n the_o systole_n be_v the_o proper_a motion_n of_o the_o heart_n and_o the_o diastole_n be_v but_o a_o cease_n or_o restitution_n from_o that_o motion_n for_o in_o the_o diastole_n the_o fibre_n of_o the_o heart_n be_v relax_v so_o that_o the_o blood_n destill_v down_o into_o its_o ventricles_n out_o of_o the_o vein_n whereby_o when_o they_o be_v fill_v and_o in_o some_o measure_n distend_v the_o fibre_n both_o straight_o and_o oblique_a begin_v to_o contract_v themselves_o and_o compress_v or_o straiten_v the_o cavity_n of_o the_o ventricles_n and_o also_o draw_v up_o the_o cone_n near_o its_o basis_n whereby_o the_o heart_n become_v round_a and_o hard_a and_o the_o blood_n be_v expel_v with_o force_n out_o of_o the_o ventricles_n into_o the_o artery_n which_o motion_n be_v call_v the_o systole_n but_o why_o the_o heart_n shall_v keep_v such_o state_v turn_n of_o systole_n and_o diastole_n and_o continue_v they_o for_o may_v be_v fourscore_o year_n together_o that_o as_o we_o say_v above_o we_o can_v conceive_v the_o reason_n of_o but_o admire_v the_o wisdom_n and_o power_n of_o the_o creator_n in_o beginning_n and_o continue_v such_o a_o motion_n blood_n now_o see_v by_o this_o continual_a
inosculate_v with_o those_o of_o the_o artery_n in_o all_o its_o ramification_n the_o three_o vessel_n be_v call_v vena_fw-la pulmonaria_fw-la or_o arteria_fw-la venosa_fw-la venosa_fw-la this_o have_v but_o a_o single_a coat_n as_o the_o other_o vein_n have_v after_o it_o have_v accompany_v the_o windpipe_n and_o arteria_fw-la pulmonaris_fw-la in_o all_o their_o branching_n in_o the_o lung_n and_o by_o its_o small_a twig_n have_v receive_v the_o blood_n by_o anastomosis_n out_o of_o the_o artery_n it_o unite_v first_o into_o two_o trunk_n viz._n the_o right_a and_o left_a afterward_o into_o one_o and_o open_v into_o the_o left_a ventricle_n of_o the_o heart_n at_o its_o orifice_n there_o be_v place_v two_o membranous_a valve_n call_v mitrale_n valve_v because_o when_o they_o be_v join_v together_o they_o do_v in_o some_o manner_n resemble_v a_o bishop_n mitre_n they_o be_v of_o a_o strong_a contexture_n than_o those_o call_v tricuspide_n at_o the_o orifice_n of_o the_o cava_fw-la in_o the_o right_a ventricle_n and_o so_o be_v the_o fibre_n that_o ascend_v to_o they_o from_o the_o papillae_fw-la or_o fleshy_a column_n strong_a for_o see_v the_o blood_n be_v expel_v more_o impetuous_o out_o of_o the_o left_a ventricle_n than_o out_o of_o the_o right_n for_o the_o blood_n send_v out_o of_o the_o one_o be_v to_o circulate_v only_o through_o the_o lung_n but_o that_o out_o of_o the_o other_o through_o the_o whole_a body_n it_o be_v convenient_a that_o the_o valve_n and_o fibres_n shall_v be_v strong_a to_o sustain_v the_o violent_a motion_n of_o the_o blood_n and_o hinder_v it_o from_o return_v into_o this_o vein_n again_o to_o direct_v its_o course_n into_o the_o aorta_n who_o orifice_n open_v in_o the_o systole_n of_o the_o ventricle_n just_o as_o this_o vena_fw-la pulmonaria_fw-la be_v enter_v into_o the_o left_a ventricle_n there_o be_v in_o a_o foetus_fw-la in_o the_o womb_n a_o pipe_n call_v foramen_fw-la ovale_n that_o open_v into_o it_o come_v from_o the_o cava_fw-la as_o be_v note_v above_o to_o which_o we_o shall_v here_o add_v that_o at_o its_o orifice_n into_o this_o vein_n there_o be_v a_o valve_n place_v that_o hinder_v any_o blood_n from_o return_v into_o the_o foramen_fw-la out_o of_o the_o vein_n and_o here_o there_o be_v one_o thing_n worth_n note_v concern_v the_o pulmonary_a artery_n and_o vein_n that_o whereas_o in_o all_o the_o other_o artery_n and_o vein_n through_o the_o whole_a body_n beside_o the_o blood_n contain_v in_o the_o artery_n be_v of_o a_o bright_a scarlet_a colour_n and_o that_o in_o the_o vein_n of_o a_o black_a purple_a on_o the_o contrary_a the_o arteria_fw-la pulmonaris_fw-la contain_v black_a purple_a blood_n and_o the_o vein_n scarlet-coloured_n the_o reason_n whereof_o be_v show_v before_o chap._n 7._o viz._n that_o the_o scarlet_a colour_n of_o the_o blood_n be_v whole_o owe_v to_o the_o mixture_n of_o air_n with_o it_o in_o the_o lung_n and_o therefore_o that_o blood_n which_o the_o pulmonary_a artery_n bring_v into_o the_o lung_n out_o of_o the_o right_a ventricle_n of_o the_o heart_n be_v the_o venal_a blood_n that_o be_v bring_v thither_o from_o the_o circulation_n by_o the_o cava_fw-la change_v not_o its_o colour_n till_o it_o pass_v out_o of_o the_o small_a twig_n of_o the_o say_a artery_n into_o those_o of_o the_o pulmonary_a vein_n where_o the_o airy_a particle_n insinuate_v themselves_o into_o it_o and_o so_o alter_v its_o colour_n the_o pulmonary_a vein_n have_v no_o valve_n in_o it_o except_o that_o at_o its_o open_n into_o the_o left_a ventricle_n of_o which_o dr._n willis_n give_v this_o reason_n that_o the_o blood_n within_o the_o praecordia_fw-la may_v always_o because_o of_o the_o impetus_fw-la of_o the_o passion_n free_o fluctuate_v and_o regurgitate_v both_o way_n backward_o and_o forward_o and_o lest_o the_o left_a ventricle_n of_o the_o heart_n shall_v at_o any_o time_n be_v suffocate_v by_o the_o blood_n rush_v too_o impetuous_o into_o it_o the_o fleshy_a fibres_fw-fr in_o the_o root_n of_o the_o vein_n for_o both_o this_o and_o the_o cava_fw-la have_v such_o there_o by_o the_o instinct_n of_o nature_n contract_v themselves_o invert_v its_o course_n and_o make_v it_o flow_v backward_o towards_o the_o lung_n chap._n xi_o of_o the_o great_a artery_n or_o aorta_n the_o four_o vessel_n be_v the_o great_a artery_n call_v aorta_n arcula_fw-la a_o little_a chest_n and_o by_o way_n of_o eminency_n arteria_fw-la magna_fw-la because_o it_o be_v the_o great_a artery_n of_o the_o whole_a body_n from_o which_o all_o the_o other_o except_o the_o pulmonary_a be_v derive_v it_o spring_v out_o of_o the_o left_a ventricle_n of_o the_o heart_n valve_n and_o at_o its_o rise_n have_v three_o valve_n look_v outward_o call_v semilunare_n be_v altogether_o like_o those_o at_o the_o orifice_n of_o the_o arteria_fw-la pulmonaris_fw-la in_o the_o right_a ventricle_n these_o hinder_v the_o blood_n from_o return_v out_o of_o the_o great_a artery_n into_o the_o heart_n again_o the_o orifice_n of_o the_o aorta_fw-mi or_o else_o the_o tendon_n of_o the_o heart_n that_o adhere_v to_o it_o in_o some_o creature_n especial_o in_o heart_n do_v often_o grow_v bony_a and_o sometime_o in_o man_n according_a to_o the_o observation_n of_o bartholin_n and_o riolanus_n assoon_o as_o the_o aorta_n be_v go_v out_o of_o the_o heart_n it_o ascend_v not_o in_o a_o direct_a course_n towards_o the_o head_n for_o if_o it_o have_v see_v it_o open_v straight_o upward_a out_o of_o the_o ventricle_n it_o will_v have_v pour_v the_o blood_n in_o too_o rapid_a a_o stream_n into_o the_o brain_n and_o the_o low_a part_n of_o the_o body_n will_v have_v be_v defraud_v of_o their_o due_a share_n but_o it_o first_o bend_v arch-wise_a so_o that_o its_o bow_a corner_n sustain_v the_o first_o impetus_fw-la of_o the_o expel_v blood_n and_o direct_v the_o great_a torrent_n towards_o its_o descend_a trunk_n and_o a_o lesser_a quantity_n pass_v up_o by_o the_o ascend_a be_v to_o convey_v the_o arterial_a blood_n to_o few_o and_o small_a part_n in_o a_o foetus_fw-la in_o the_o womb_n there_o come_v a_o pipe_n out_o of_o the_o arteria_fw-la pulmonalis_fw-la into_o the_o aorta_n call_v canalis_fw-la arteriosus_fw-la which_o bring_v out_o of_o it_o the_o great_a part_n of_o the_o blood_n that_o be_v expel_v out_o of_o the_o right_a ventricle_n little_o more_o pass_v into_o the_o lung_n than_o may_v serve_v for_o their_o nourishment_n of_o which_o we_o give_v the_o reason_n before_o chap._n 9_o after_o the_o foetus_fw-la be_v bear_v this_o canalis_fw-la degenerate_v into_o a_o impervious_a ligament_n before_o the_o aorta_n come_v out_o of_o the_o pericardium_n it_o send_v forth_o sometime_o one_o but_o often_o two_o small_a twig_n from_o each_o side_n one_o which_o compass_n the_o basis_n of_o the_o heart_n like_o a_o garland_n and_o send_v down_o according_a to_o the_o length_n of_o the_o heart_n other_o twig_n these_o be_v call_v coronariae_fw-la when_o these_o two_o twig_n have_v encompass_v the_o basis_n and_o meet_v they_o inosculate_v with_o one_o another_o but_o not_o with_o the_o vein_n at_o their_o rise_n out_o of_o the_o aorta_fw-mi there_o be_v a_o valve_n place_v that_o permit_v the_o blood_n to_o flow_v out_o of_o the_o great_a artery_n into_o they_o but_o hinder_v its_o reflux_n when_o it_o have_v pierce_v the_o pericardium_n aorta_fw-mi and_o bend_v a_o little_a arch-wise_a backward_o it_o be_v divide_v into_o two_o trunk_n whereof_o the_o one_o be_v call_v truncus_fw-la ascendens_fw-la the_o ascend_a trunk_n the_o other_o descendens_fw-la the_o descend_v of_o these_o two_o the_o descending_z be_v large_a because_o it_o minister_v to_o more_o part_n the_o ascend_a trunk_n run_v up_o under_o the_o vena_fw-la cava_fw-la lie_v upon_o the_o windpipe_n ascend_v and_o be_v present_o divide_v into_o two_o branch_n whereof_o one_o pass_v to_o the_o right_n subclavia_n the_o other_o towards_o the_o left_a arm_n they_o be_v call_v rami_n subclavii_fw-la because_o they_o march_v under_o the_o channel-bone_n and_o assoon_o as_o they_o be_v go_v out_o of_o the_o breast_n be_v call_v axillare_v the_o right_n be_v the_o large_a and_o arise_v high_o go_v a_o more_o direct_a way_n towards_o the_o arm_n the_o left_a be_v less_o and_o arise_v lower_v ascend_v more_o oblique_o towards_o the_o left_a arm._n they_o send_v out_o several_a branch_n both_o from_o their_o low_a and_o upper_a side_n from_o the_o low_a proceed_v the_o superior_a intercostal_n superior_a which_o run_v along_o the_o interstice_n or_o interval_n of_o the_o four_o uppermost_a rib_n and_o send_v slip_n to_o the_o neighbour_a muscle_n and_o spinal_a marrow_n these_o sometime_o arise_v from_o the_o cervical_a artery_n come_v out_o through_o the_o hole_n of_o the_o vertebra_n from_o the_o upper_a side_n of_o each_o subclavian_n spring_v first_o mammaria_fw-la mammaria_fw-la which_o descend_v towards_o the_o breast_n through_o the_o muscle_n that_o fill_v
till_o now_o the_o foetus_fw-la be_v increase_v and_o nourish_v whole_o by_o the_o apposition_n of_o the_o crystalline_a or_o albugineous_a liquor_n wherein_o it_o swim_v loose_a in_o the_o inner_a membrane_n call_v amnios_n have_v no_o vasa_n umbilicalia_fw-la form_v by_o which_o to_o receive_v any_o thing_n from_o the_o placenta_fw-la but_o when_o it_o wax_v big_a and_o begin_v to_o need_v more_o nourishment_n the_o extremity_n of_o the_o umbilical_a vessel_n begin_v to_o grow_v out_o of_o the_o navel_n by_o little_a and_o little_a and_o be_v extend_v towards_o this_o placenta_n that_o out_o of_o it_o as_o plant_n by_o their_o root_n out_o of_o the_o earth_n they_o may_v draw_v a_o more_o firm_a nutritive_a juice_n and_o carry_v it_o to_o the_o foetus_fw-la but_o of_o this_o more_o in_o the_o 33d_o chapter_n it_o have_v vessel_n from_o a_o double_a origine_fw-la vessel_n some_o from_o the_o womb_n and_o some_o from_o the_o chorion_n the_o former_a be_v of_o four_o kind_n artery_n vein_n nerve_n and_o lymphduct_n all_o which_o though_o they_o be_v very_o large_a and_o conspicuous_a in_o the_o womb_n and_o be_v so_o even_o in_o that_o very_a place_n where_o the_o placenta_n be_v join_v to_o it_o yet_o they_o send_v but_o the_o small_a capillary_n into_o the_o placenta_n itself_o namely_o that_o half_a that_o be_v next_o the_o womb._n those_o that_o come_v from_o the_o chorion_n be_v artery_n and_o vein_n and_o dr._n wharton_n suppose_v also_o lymphduct_n the_o artery_n and_o vein_n that_o come_v from_o the_o womb_n spring_n from_o the_o hypogaâ—tricks_n and_o also_o that_o branch_n of_o the_o spermaticks_n that_o be_v insert_v into_o the_o bottom_n of_o the_o womb._n those_o that_o come_v from_o the_o chorion_n be_v the_o umbilical_a vessel_n of_o the_o foetus_fw-la of_o the_o use_n of_o both_o the_o one_o and_o other_o we_o shall_v speak_v in_o chap._n 33._o when_o we_o come_v to_o discourse_v how_o the_o foetus_fw-la be_v nourish_v as_o also_o of_o the_o use_n of_o the_o placenta_n itself_o of_o which_o we_o shall_v only_o observe_v this_o further_a here_o that_o after_o it_o be_v join_v to_o the_o womb_n it_o stick_v most_o firm_o to_o it_o for_o the_o first_o month_n as_o unripe_a fruit_n do_v to_o the_o tree_n but_o as_o the_o foetus_fw-la become_v big_a and_o ripe_a and_o near_o to_o the_o birth_n by_o so_o much_o the_o more_o easy_o will_v it_o part_v from_o the_o womb_n and_o at_o length_n like_v to_o ripe_a fruit_n after_o the_o child_n be_v bear_v it_o fall_v out_o of_o the_o womb_n and_o make_v part_n of_o the_o afterbirth_n it_o be_v a_o old_a tradition_n continue_v for_o many_o hundred_o year_n acetabula_fw-la that_o the_o placenta_n adhere_v to_o the_o womb_n by_o certain_a part_n call_v cotyledones_fw-la or_o acetabula_fw-la that_o there_o be_v such_o in_o some_o creature_n it_o be_v certain_a dr._n needham_n say_v they_o be_v only_o proper_o so_o call_v in_o sheep_n and_o goat_n in_o who_o be_v with_o young_a the_o uterine_n gland_n be_v hollow_a like_o a_o saucer_n or_o a_o acorn-cup_n and_o be_v adapt_v to_o the_o little_a prominence_n or_o digituli_fw-la of_o the_o placentulae_n that_o grow_v on_o the_o chorion_n though_o diemerbroeck_n say_v that_o on_o the_o contrary_a the_o placentulae_n be_v hollow_a and_o so_o be_v true_o the_o acetabula_fw-la and_o the_o uterine_n gland_n protuberant_a and_o doubt_v not_o but_o these_o name_n be_v first_o give_v by_o those_o that_o dissect_v these_o kind_n of_o creature_n and_o be_v afterward_o apply_v in_o follow_v age_n to_o other_o animal_n so_o that_o no_o wonder_n there_o have_v be_v so_o great_a contest_v even_o about_o the_o signification_n of_o the_o word_n cotyledon_n which_o be_v the_o greek_a word_n for_o the_o herb_n vmbilicus_fw-la veneris_fw-la or_o navel-wort_n and_o what_o that_o be_v that_o be_v so_o call_v in_o the_o several_a creature_n that_o be_v say_v to_o have_v they_o but_o because_o such_o controversy_n be_v now_o obsolete_a and_o that_o it_o be_v general_o confess_v that_o woman_n have_v they_o not_o we_o shall_v not_o in_o this_o epitome_n run_v out_o into_o needless_a dispute_n but_o only_o observe_v one_o singular_a opinion_n of_o diemerbroâ—ck_n who_o ascribe_v cotyledones_fw-la to_o woman_n he_o think_v that_o each_o woman_n unless_o she_o go_v with_o twin_n have_v but_o one_o cotyledon_n and_o that_o the_o foresay_a placenta_n uterina_fw-la be_v it_o and_o indeed_o it_o must_v be_v confess_v that_o it_o resemble_v much_o the_o shape_n of_o that_o from_o which_o the_o cotyledones_fw-la have_v their_o name_n and_o therefore_o see_v he_o form_v this_o opinion_n to_o defend_v our_o great_a master_n hypocrates_n who_o have_v ascribe_v they_o to_o woman_n that_o be_v as_o diemerbroeck_n expound_v it_o one_o cotyledon_n to_o one_o woman_n we_o shall_v not_o oppose_v it_o but_o confess_v it_o to_o be_v if_o not_o true_a yet_o both_o ingenious_a and_o ingenuous_a chap._n xxxii_o of_o the_o membrane_n involve_v the_o foetus_fw-la and_o of_o the_o humour_n contain_v in_o they_o next_o to_o the_o placenta_n follow_v the_o two_o membrane_n that_o involve_v the_o whole_a foetus_fw-la chorion_n the_o outer_a and_o amnios_n the_o inner_a betwixt_o which_o two_o after_o the_o foetus_fw-la be_v perfect_o form_v dr._n needham_n etc._n etc._n affirm_v there_o be_v a_o three_o viz._n allantois_n which_o in_o woman_n likewise_o include_v the_o whole_a foetus_fw-la of_o each_o of_o these_o in_o their_o order_n with_o the_o liquor_n they_o contain_v the_o outer_a membrane_n be_v call_v chorion_n chorion_n it_o be_v pretty_a thick_a smooth_a on_o the_o inside_n but_o without_o something_o unequal_a or_o rough_a and_o in_o that_o part_n of_o it_o that_o adhere_v to_o the_o placenta_n and_o by_o it_o to_o the_o womb_n have_v very_o many_o vessel_n which_o spring_v from_o the_o placenta_n itself_o and_o the_o umbilical_a vessel_n it_o be_v but_o one_o even_o when_o the_o mother_n go_v with_o twin_n for_o as_o in_o a_o nut_n that_o have_v two_o kernel_n in_o it_o they_o be_v both_o include_v within_o the_o same_o shell_n but_o be_v each_o invest_v in_o their_o proper_a membrane_n so_o twin_n be_v both_o enclose_v in_o one_o chorion_n but_o have_v each_o a_o particular_a amnios_n it_o invest_v the_o ouum_fw-la original_o which_o ouum_fw-la be_v bring_v into_o the_o womb_n and_o become_v a_o conception_n this_o membrane_n imbibe_v the_o moisture_n that_o bedew_v the_o womb_n plentiful_o at_o that_o time_n for_o while_o the_o conception_n be_v loose_a in_o the_o womb_n and_o have_v no_o vessel_n that_o reach_v out_o of_o itself_o nor_o be_v fasten_v to_o any_o part_n it_o must_v have_v its_o increase_n after_o the_o same_o manner_n as_o the_o egg_n have_v in_o hen_n which_o while_o it_o be_v in_o the_o racemus_fw-la or_o knot_n attain_v no_o other_o substance_n but_o yelk_n and_o when_o it_o drop_v off_o from_o thence_o and_o descend_v through_o the_o infundibulum_fw-la it_o receive_v no_o alteration_n but_o when_o it_o come_v into_o the_o cell_n of_o the_o process_n of_o the_o vterus_fw-la it_o begin_v to_o gather_v a_o white_a although_o it_o stick_v to_o no_o part_n of_o the_o vterus_fw-la nor_o have_v any_o umbilical_a vessel_n but_o say_v my_o author_n the_o immortal_a ovi_fw-la harvey_n as_o the_o egg_n of_o fish_n and_o frog_n do_v without_o procure_v to_o themselves_o whites_n out_o of_o the_o water_n or_o as_o bean_n pease_n and_o other_o pulse_n and_o breadcorn_n be_v steep_v in_o moisture_n swell_v and_o thence_o acquire_v aliment_n for_o the_o bud_n that_o be_v spring_v out_o of_o they_o so_o in_o like_a manner_n out_o of_o the_o plicae_fw-la or_o wrinkle_n of_o the_o womb_n as_o out_o of_o a_o dug_n or_o womb-cake_n do_v there_o a_o albugineous_a moisture_n slow_a whence_o the_o yelk_n by_o that_o vegetative_a and_o innate_a heat_n and_o faculty_n wherewith_o it_o be_v endue_v gather_v and_o concoct_v its_o white_a and_o therefore_o in_o those_o plicae_fw-la and_o the_o hollow_a of_o the_o womb_n do_v there_o plentiful_o abound_v a_o liquor_n resemble_v the_o taste_n of_o the_o white_a and_o thus_o the_o yelk_n descend_v by_o little_a and_o little_o be_v encompass_v with_o a_o white_a till_o at_o last_o in_o the_o outmost_a vterus_fw-la have_v assume_v membrane_n and_o a_o shell_n it_o be_v perfect_v thus_o i_o say_v do_v the_o chorion_n imbibe_n that_o albugineous_a liquor_n that_o from_o the_o first_o conception_n increase_v daily_o in_o it_o and_o transude_n through_o the_o amnio_n wherein_o the_o embryo_n swim_v till_o the_o umbilical_a vessel_n and_o the_o placenta_n be_v form_v from_o and_o through_o which_o the_o foetus_fw-la may_v receive_v nourishment_n this_o liquor_n that_o it_o imbibe_v i_o take_v to_o be_v nutritious_a juice_n that_o ouze_v out_o of_o the_o capillary_a orifice_n of_o the_o hypogastrick_n and_o spermatick_a artery_n liquor_n and_o be_v of_o the_o same_o nature_n
with_o that_o which_o afterward_o be_v separate_v in_o the_o placenta_n and_o carry_v to_o the_o foetus_fw-la by_o the_o umbilical_a vein_n and_o with_o that_o also_o which_o abound_v in_o the_o amnio_n even_o till_o the_o birth_n for_o the_o plastic_a or_o vegetative_a virtue_n be_v only_o in_o the_o ouum_fw-la itself_o and_o the_o augmentation_n that_o the_o first_o lineament_n of_o the_o embryo_n receive_v be_v only_o by_o apposition_n of_o this_o nutritious_a albugineous_a juice_n but_o this_o membrane_n chorion_n by_o that_o time_n the_o umbilical_a vessel_n and_o placenta_n be_v form_v be_v grow_v so_o dense_a and_o compact_a that_o it_o be_v not_o capable_a of_o imbibe_v more_o but_o that_o which_o at_o this_o time_n be_v in_o it_o do_v in_o small_a time_n transude_v into_o the_o amnio_n and_o so_o itself_o become_v empty_a and_o give_v way_n to_o the_o increase_n of_o the_o allantois_n which_o thenceforward_o begin_v to_o appear_v who_o liquor_n augment_v daily_o as_o the_o foetus_fw-la grow_v near_o and_o near_o to_o the_o birth_n this_o be_v my_o conjecture_n which_o i_o submit_v to_o the_o censure_n of_o the_o learned_a the_o amnios_n be_v the_o inmost_a membrane_n that_o immediate_o contain_v the_o foetus_fw-la amnios_n it_o be_v not_o knit_v to_o the_o chorion_n in_o any_o place_n save_v where_o the_o umbilical_a vessel_n pass_v through_o they_o both_o into_o the_o placenta_n it_o be_v very_o thin_a soft_a smooth_a and_o pellucid_a and_o encompass_n the_o foetus_fw-la very_o loose_o it_o have_v vessel_n from_o the_o same_o origines_fw-la as_o the_o chorion_n it_o be_v something_o of_o a_o oval_a shape_n before_o the_o ouum_fw-la be_v impregnate_v liquor_n this_o membrane_n contain_v a_o limpid_a liquor_n which_o after_o the_o impregnation_n be_v that_o out_o of_o which_o the_o embryo_n be_v form_v in_o it_o reside_v the_o plastic_a power_n and_o the_o matter_n also_o out_o of_o which_o the_o first_o lineament_n of_o the_o embryo_n be_v draw_v but_o because_o its_o liquor_n be_v so_o very_o little_a there_o transude_v through_o this_o membrane_n present_o part_v of_o that_o nutritious_a albugineous_a humour_n that_o be_v contain_v in_o the_o chorion_n which_o it_o have_v imbibe_v out_o of_o the_o vterus_fw-la as_o be_v but_o even_o now_o show_v and_o this_o dr._n harvey_n call_v colliquamentum_fw-la and_o by_o the_o juxta-apposition_a or_o addition_n of_o this_o humour_n to_o the_o undiscernible_a rudiment_n of_o the_o embryo_n it_o receive_v its_o increase_n but_o though_o the_o amnio_n have_v its_o additional_a nutritious_a liquor_n at_o first_o only_o by_o transudation_n yet_o when_o the_o umbilical_a vessel_n and_o the_o placenta_n be_v form_v it_o receive_v it_o after_o another_o manner_n for_o then_o be_v separate_v from_o the_o mother_n artery_n by_o the_o placenta_n and_o imbibe_v by_o the_o umbilical_a vein_n of_o the_o foetus_fw-la it_o pass_v direct_o to_o its_o heart_n from_o whence_o be_v drive_v a_o great_a part_n of_o it_o down_z the_o aorta_fw-mi it_o be_v send_v forth_o again_o by_o the_o umbilical_a artery_n out_o of_o who_o capillary_n disperse_v plentiful_o through_o the_o amnio_n it_o issue_v into_o its_o cavity_n even_o as_o far_o more_o gross_a and_o viscid_a juice_n in_o take_v a_o purge_n or_o sometime_o critical_o ouze_v out_o of_o the_o small_a mouth_n of_o the_o artery_n that_o gape_v into_o the_o intestin_n there_o be_v some_o that_o think_v they_o have_v observe_v venae_fw-la lacteae_fw-la to_o come_v direct_o to_o the_o placenta_n and_o that_o out_o of_o it_o as_o out_o of_o the_o gland_n in_o the_o mesentery_n there_o arise_v other_o that_o convey_v the_o chyle_n into_o the_o amnio_n and_o this_o indeed_o be_v a_o plausible_a opinion_n if_o it_o be_v ground_v on_o any_o certain_a or_o frequent_a observation_n of_o such_o lacteal_v and_o be_v not_o rather_o invent_v to_o avoid_v some_o difficulty_n with_o which_o the_o former_a opinion_n seem_v to_o be_v press_v a_o three_o membrane_n which_o invest_v the_o whole_a foetus_fw-la according_a to_o dr._n needham_n allantoide_n etc._n etc._n be_v that_o call_v allantoide_v though_o improper_o as_o to_o woman_n for_o it_o be_v so_o call_v from_o its_o likeness_n to_o a_o pudding_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d farcimen_fw-la which_o indeed_o it_o do_v resemble_v in_o sheep_n do_v hog_n etc._n etc._n but_o in_o woman_n as_o also_o in_o mare_n it_o have_v the_o same_o figure_n as_o the_o chorion_n and_o amnios_n betwixt_o which_o it_o be_v place_v in_o their_o whole_a circumference_n now_o though_o it_o must_v be_v suppose_v that_o this_o as_o well_o as_o the_o other_o two_o be_v original_o in_o the_o ouum_fw-la yet_o there_o be_v no_o appearance_n of_o it_o till_o after_o the_o umbilical_a vessel_n and_o placenta_n be_v form_v and_o the_o albugineous_a liquor_n so_o often_o mention_v cease_v to_o be_v imbibe_v by_o the_o chorion_n out_o of_o the_o vterus_fw-la but_o assoon_o as_o the_o foetus_fw-la begin_v to_o be_v nourish_v by_o the_o umbilical_a vessel_n and_o the_o vrachus_fw-la be_v permeable_a then_o present_o this_o membrane_n begin_v to_o show_v itself_o contain_v a_o very_a thin_a liquor_n which_o be_v the_o urine_n of_o the_o foetus_fw-la bring_v into_o it_o by_o the_o vrachus_fw-la from_o its_o bladder_n and_o with_o which_o it_o be_v fill_v daily_o more_o and_o more_o till_o the_o birth_n it_o be_v very_o thin_a smooth_a soft_a and_o yet_o dense_a it_o may_v be_v know_v from_o the_o chorion_n and_o amnios_n by_o this_o that_o they_o have_v numerous_a vessel_n disperse_v through_o they_o but_o this_o have_v not_o the_o least_o visible_a vein_n or_o artery_n it_o be_v very_o hard_a to_o separate_v the_o chorion_n from_o it_o because_o when_o it_o appear_v the_o chorion_n become_v void_a of_o all_o liquor_n and_o so_o clap_v close_o to_o it_o but_o towards_o the_o birth_n of_o the_o foetus_fw-la it_o become_v so_o turgid_a with_o urine_n that_o the_o amnio_n immediate_o contain_v the_o foetus_fw-la swim_v in_o it_o and_o so_o may_v most_o easy_o be_v distinguish_v and_o separate_v from_o it_o the_o liquor_n that_o it_o contain_v be_v as_o have_v be_v say_v the_o urine_n of_o the_o foetus_fw-la bring_v hither_o by_o the_o vrachus_fw-la liquor_n for_o assoon_o as_o the_o foetus_fw-la be_v perfect_o form_v its_o kidney_n must_v needs_o perform_v their_o office_n of_o separate_v the_o serum_n from_o the_o blood_n for_o otherwise_o it_o will_v be_v affect_v with_o a_o anasarca_n i_o say_v the_o serum_n be_v separate_v in_o the_o kidney_n and_o glide_v down_o from_o thence_o into_o the_o bladder_n in_o which_o it_o be_v find_v pretty_a plentiful_a when_o the_o foetus_fw-la be_v five_a or_o six_o month_n old_a now_o it_o flow_v not_o out_o of_o the_o bladder_n by_o its_o orifice_n because_o at_o that_o time_n the_o sphincter_n be_v too_o contract_v and_o narrow_a and_o if_o it_o shall_v pass_v that_o way_n it_o will_v mix_v with_o that_o nutritious_a juice_n in_o which_o the_o foetus_fw-la swim_v in_o the_o amnio_n and_o wherewith_o by_o take_v it_o in_o by_o its_o mouth_n it_o be_v partly_o nourish_v and_o so_o will_v defile_v and_o corrupt_v it_o and_o make_v it_o unfit_a for_o nourishment_n nature_n therefore_o have_v provide_v it_o another_o exit_z by_o the_o vrachus_fw-la insert_v into_o the_o bottom_n of_o the_o bladder_n which_o though_o after_o the_o child_n be_v bear_v it_o grow_v solid_a like_o a_o ligament_n like_v as_o the_o vena_fw-la umbilicalis_fw-la do_v yet_o while_o the_o foetus_fw-la be_v in_o the_o womb_n it_o be_v always_o pervious_a and_o convey_v the_o urine_n into_o the_o allantoide_n that_o be_v place_v betwixt_o the_o chorion_n and_o amnios_n where_o it_o be_v collect_v and_o preserve_v till_o the_o birth_n chap._n xxxiii_o of_o the_o vmbilical_a vessel_n and_o of_o the_o nourish_a of_o the_o foetus_fw-la have_v open_v the_o membrane_n that_o enwrap_v the_o foetus_fw-la navel-string_n there_o appear_v the_o navel-string_n or_o rope_n which_o be_v membranous_a wreathe_v and_o unequal_a arise_v out_o of_o the_o middle_n of_o the_o abdomen_fw-la viz._n the_o navel_n and_o reach_v to_o the_o womb-liver_n or_o placenta_n of_o a_o notable_a length_n be_v three_o span_n or_o half_a a_o ell_n long_o and_o as_o thick_a as_o one_o finger_n it_o be_v convenient_a to_o be_v so_o long_a and_o lax_n that_o when_o the_o foetus_fw-la in_o the_o womb_n grow_v strong_a it_o may_v not_o break_v it_o by_o its_o sprawl_n and_o tumble_v about_o and_o after_o it_o be_v bear_v the_o secundine_n or_o afterbirth_n may_v be_v draw_v out_o the_o better_a by_o it_o the_o way_n that_o it_o pass_v from_o the_o navel_n to_o the_o placenta_n be_v very_o unconstant_a situation_n for_o sometime_o it_o go_v up_o on_o the_o right_a hand_n to_o the_o neck_n which_o have_v encompass_v it_o descend_v to_o the_o placenta_n and_o sometime_o it_o go_v on_o the_o left_a hand_n up_o to_o the_o neck_n