termination_n of_o capillary_a artery_n into_o the_o space_n of_o the_o filament_n constitute_v the_o compage_fw-la of_o the_o coat_n invest_v the_o substance_n of_o the_o viscera_n whereupon_o they_o be_v tinge_v with_o purple_a liquor_n in_o its_o passage_n from_o the_o extremity_n of_o the_o artery_n into_o the_o root_n of_o the_o emulgent_a vein_n the_o substance_n of_o the_o kidney_n may_v be_v consider_v under_o a_o double_a notion_n kidney_n a_o double_a acception_n of_o the_o substance_n of_o the_o kidney_n if_o strict_o it_o denote_v only_o the_o parenchyma_n which_o be_v nothing_o else_o as_o i_o conceive_v but_o a_o affusion_n or_o red_a tincture_n of_o blood_n affect_v the_o outward_a surface_n of_o the_o vessel_n in_o its_o motion_n from_o the_o extremity_n of_o some_o to_o the_o origen_n of_o other_o so_o that_o the_o purple_a liquor_n have_v some_o part_n adhaer_v to_o the_o vessel_n in_o its_o progress_n between_o they_o whence_o the_o thin_a red_a accretion_n of_o blood_n hue_v the_o surface_n of_o the_o vessel_n be_v the_o parenchyma_n of_o the_o bowel_n but_o the_o more_o large_a and_o comprehensive_a notion_n of_o the_o substance_n of_o the_o viscera_n be_v a_o systeme_n of_o many_o kind_n of_o vessel_n kidney_n the_o common_a notion_n of_o the_o substance_n of_o the_o kidney_n integrate_v the_o body_n of_o the_o bowel_n who_o compage_fw-la be_v more_o or_o less_o dense_n or_o loose_n as_o the_o interstice_n of_o the_o vessel_n be_v seat_v more_o or_o less_o close_a to_o each_o other_o the_o kidney_n according_a to_o their_o substance_n take_v in_o a_o free_a notion_n may_v be_v style_v a_o aggregate_v body_n make_v up_o of_o artery_n vein_n nerve_n urinary_a vessel_n which_o do_v constitute_v the_o numerous_a gland_n as_o colatory_n of_o the_o blood_n the_o vessel_n belong_v to_o the_o kidney_n of_o a_o humane_a animal_n the_o vessel_n of_o the_o kidney_n be_v different_a in_o several_a animal_n do_v not_o observe_v the_o same_o order_n in_o divers_a body_n but_o in_o the_o right_n and_o left_a kidney_n of_o the_o same_o have_v different_a origen_n divarication_n and_o insertion_n which_o be_v very_o obvious_a to_o the_o dissector_n which_o curious_o pry_v into_o the_o secret_n of_o these_o bowel_n but_o the_o method_n of_o nature_n be_v more_o constant_a in_o the_o vessel_n of_o bruit_n which_o be_v uniform_a in_o these_o animal_n and_o admit_v little_a of_o variation_n in_o their_o rise_n progress_n and_o termination_n the_o artery_n and_o vein_n of_o the_o kidney_n coat_n the_o blood_n vessel_n of_o the_o kidney_n be_v enclose_v within_o a_o common_a coat_n as_o well_o as_o the_o trunk_n and_o branch_n of_o the_o vena_fw-la porta_n in_o the_o liver_n be_v encircle_v with_o a_o common_a coat_n call_v in_o latin_a capsula_fw-la communis_fw-la which_o immure_v within_o its_o soft_a confine_n the_o more_o tender_a frame_n of_o the_o vessel_n which_o it_o accompany_v in_o all_o part_n of_o the_o kidney_n as_o be_v wise_o form_v by_o nature_n in_o stead_n of_o armour_n to_o defend_v they_o from_o laceration_n against_o outward_a assault_n and_o against_o overmuch_a tension_n in_o too_o great_a a_o fullness_n of_o the_o vessel_n oppress_v with_o rapide_fw-la stream_n of_o potulent_a liquor_n accompany_v the_o blood_n upon_o great_a drink_v the_o emulgent_a artery_n a._n artery_n t._n 10._o f._n 1._o a._n take_v its_o rise_n in_o one_o two_o or_o three_o branch_n out_o of_o the_o descendent_a trunk_n of_o the_o aorta_fw-mi f._n aorta_fw-mi t._n 11._o f_o f._n pass_v to_o the_o sinous_n part_n of_o the_o kidney_n where_o it_o make_v its_o ingress_n into_o it_o most_o common_o in_o one_o trunk_n and_o afterward_o be_v divide_v into_o five_o or_o six_o branch_n which_o emit_v more_o and_o more_o ramulet_n make_v fruitful_a divarication_n which_o accompany_v the_o fibrous_a part_n of_o the_o kidney_n in_o their_o various_a progress_n to_o their_o termination_n the_o emulgent_a artery_n be_v branch_v through_o the_o substance_n of_o the_o kidney_n not_o in_o straight_a line_n but_o make_v many_o crooked_a divarication_n in_o the_o manner_n of_o arch_n to_o hinder_v the_o overhasty_a current_n of_o the_o blood_n as_o i_o conceive_v to_o give_v it_o the_o advantage_n of_o a_o due_a percolation_n in_o the_o ambient_fw-la part_n of_o the_o kidney_n and_o upon_o that_o account_n out_o of_o the_o great_a ramification_n of_o the_o emulgent_a artery_n do_v spring_n many_o small_a branch_n run_v in_o lesser_a arch_n which_o grow_v less_o and_o less_o according_a to_o the_o smallness_n of_o the_o ramulet_n near_o their_o termination_n into_o the_o cortical_a part_n of_o the_o kidney_n which_o be_v make_v up_o of_o numerous_a capillary_n belong_v to_o divers_a kind_n of_o vessel_n which_o be_v the_o ground_n and_o cause_n of_o the_o percolation_n of_o blood_n the_o emulgent_a vein_n b._n vein_n t._n 10._o b._n also_o in_o their_o dispensation_n through_o the_o body_n of_o the_o kidney_n observe_v the_o same_o method_n with_o the_o artery_n b._n artery_n t._n 11._o b_o b._n and_o do_v accompany_v they_o in_o form_v arch_n after_o the_o manner_n of_o network_n and_o the_o branch_n of_o the_o vein_n and_o artery_n be_v conjoin_v according_a to_o great_a and_o less_o divarication_n do_v make_v large_a or_o small_a circumference_n in_o the_o manner_n of_o circle_n till_o they_o land_n near_o the_o inward_a coat_n of_o the_o kidney_n where_o they_o make_v their_o termination_n in_o its_o red_a part_n and_o it_o may_v be_v worthy_a our_o remark_n that_o both_o the_o capillary_a vein_n and_o artery_n do_v always_o associate_v and_o intermingle_v with_o the_o urinary_a duct_n b._n duct_n t._n 11._o b_o b_o b_o b_o b_o b._n which_o be_v subservient_fw-fr to_o the_o more_o noble_a vessel_n in_o point_n of_o depuration_n of_o the_o blood_n and_o the_o manner_n how_o the_o fibrous_a part_n be_v intersperse_v with_o the_o blood_n vessel_n be_v somewhat_o obscure_a but_o the_o capillary_a vein_n and_o artery_n may_v be_v more_o clear_o see_v in_o their_o divarication_n form_v into_o great_a and_o small_a arch_n if_o the_o fibrous_a part_n of_o the_o kidney_n be_v gentle_o take_v away_o with_o a_o knife_n after_o the_o same_o manner_n as_o the_o parenchyma_n of_o the_o liver_n be_v soft_o remove_v and_o then_o the_o great_a and_o small_a branch_n of_o the_o vein_n and_o artery_n may_v be_v discern_v in_o the_o kidney_n of_o large_a bruit_n for_o the_o more_o clear_o effect_v of_o it_o this_o experiment_n may_v be_v try_v of_o inject_v some_o deep_o tinged_a liquor_n into_o the_o emulgent_a artery_n and_o then_o you_o may_v discover_v not_o only_o the_o substance_n of_o the_o kidney_n to_o be_v tumefy_v but_o also_o the_o injected_a liquor_n to_o destil_n out_o of_o the_o extremity_n of_o the_o capillary_a artery_n insert_v into_o the_o ambient_fw-la part_n of_o the_o kidney_n when_o its_o coat_n be_v strip_v off_o and_o to_o give_v a_o more_o clear_a account_n vessel_n the_o manner_n of_o the_o progress_n of_o the_o blood_n vessel_n how_o the_o blood_n vessel_n do_v associate_v with_o each_o other_o in_o the_o body_n of_o the_o kidney_n this_o may_v be_v observable_a that_o the_o artery_n and_o vein_n cover_v with_o a_o common_a integument_n do_v in_o their_o progress_n emit_v many_o branch_n ramulet_n and_o capillary_n which_o be_v carry_v through_o the_o substance_n of_o the_o gland_n in_o a_o circular_a manner_n in_o which_o say_v doctor_n highmore_n they_o resemble_v the_o cell_n of_o a_o honey_n comb_n and_o be_v frame_v as_o i_o apprehend_v after_o this_o manner_n the_o divarication_n of_o arterial_a branch_n and_o capillary_n make_v divers_a semicircle_n do_v meet_v the_o branch_n and_o capillary_n of_o vein_n wheel_v after_o the_o same_o model_n with_o the_o artery_n and_o the_o arch_n of_o artery_n and_o vein_n be_v unite_v do_v make_v many_o great_a and_o less_o circle_n or_o rather_o mash_n of_o network_n as_o they_o be_v not_o perfect_o round_a but_o have_v some_o angles_n or_o other_o accompany_v this_o fine_a network_n of_o the_o blood_n vessel_n which_o be_v full_a of_o wonder_n and_o beauty_n the_o nerve_n of_o the_o kidney_n kidney_n the_o nerve_n of_o the_o kidney_n be_v propagate_v from_o the_o low_a mesenterick_n plex_fw-la and_o from_o two_o other_o vertebral_n nerve_n which_o do_v enter_v into_o the_o kidney_n and_o associate_v with_o the_o emulgent_a artery_n as_o they_o pass_v through_o the_o substance_n of_o these_o bowel_n and_o do_v terminate_v into_o the_o body_n of_o these_o gland_n with_o innumerable_a fibres_n lodge_v in_o the_o ambrent_a part_n of_o the_o kidney_n the_o prime_a use_n of_o these_o nerve_n as_o i_o suppose_v be_v to_o impart_v a_o juice_n meet_v with_o the_o vital_a liquor_n kidney_n the_o first_o use_n of_o the_o nerve_n of_o the_o kidney_n with_o which_o it_o be_v embody_v in_o the_o interstice_n of_o the_o vessel_n
the_o left_a side_n and_o as_o to_o the_o length_n of_o the_o thorax_n the_o base_a of_o the_o heart_n be_v much_o near_o to_o the_o first_o vertebre_fw-la than_o the_o cone_n to_o the_o twelve_o and_o moreover_o the_o base_a of_o the_o heart_n be_v more_o distant_a from_o the_o upper_a bone_n than_o from_o the_o low_a the_o sword-like_a cartilege_n and_o its_o base_a may_v be_v more_o true_o say_v to_o be_v place_v in_o the_o middle_n of_o the_o thorax_n in_o reference_n to_o its_o left_a and_o right_a side_n and_o the_o upper_a region_n of_o the_o base_a be_v equal_o distant_a too_o in_o relation_n to_o the_o sternon_n as_o be_v measure_v by_o a_o right_a line_n whereupon_o the_o base_a will_v be_v find_v not_o to_o incline_v to_o either_o extremity_n of_o the_o sternon_n and_o farthermore_o the_o heart_n of_o bruit_n be_v seat_v more_o true_o in_o the_o middle_n of_o the_o thorax_n than_o this_o of_o man._n the_o connexion_n of_o the_o heart_n be_v make_v principal_o by_o the_o vena_fw-la cava_fw-la and_o aorta_fw-la which_o fasten_v its_o base_a to_o the_o backside_n of_o the_o thorax_n heart_n the_o connexion_n of_o the_o heart_n and_o it_o be_v tie_v also_o to_o the_o pericardium_n and_o diaphragm_n by_o its_o interposition_n the_o greatness_n of_o this_o noble_a viscus_fw-la be_v various_a in_o several_a age_n heart_n the_o dimension_n of_o the_o heart_n and_o it_o have_v great_a dimension_n in_o man_n if_o regard_n be_v have_v to_o the_o proportion_n of_o his_o body_n than_o in_o any_o other_o animal_n and_o it_o be_v common_o in_o person_n of_o mature_a age_n six_o finger_n belong_v and_o four_o broad_a and_o it_o have_v be_v observe_v to_o be_v less_o and_o more_o firm_a and_o compact_a in_o dare_a man_n of_o eminent_a courage_n than_o in_o coward_n who_o be_v say_v to_o have_v flabby_a great_a heart_n the_o heart_n be_v adorn_v with_o a_o kind_n of_o pyramidal_a figure_n heart_n the_o firgure_n of_o the_o heart_n as_o be_v more_o enlarge_v in_o its_o base_a and_o end_v in_o a_o cone_n somewhat_o resemble_v a_o pine_n nut_n and_o be_v not_o perfect_o orbicular_a as_o be_v somewhat_o more_o depress_v in_o its_o anterior_a and_o posterior_n region_n and_o more_o protuberant_a on_o each_o side_n the_o surface_n of_o the_o heart_n be_v for_o the_o most_o part_n smooth_a heart_n the_o surface_n of_o the_o heart_n only_o it_o have_v some_o little_a inequality_n in_o reference_n to_o the_o blood-vessel_n which_o be_v divaricate_v through_o its_o ambient_fw-la part_n and_o admit_v some_o asperity_n in_o relation_n to_o its_o fat_n this_o noble_a machine_n of_o motion_n may_v be_v true_o style_v a_o muscle_n muscle_n the_o heart_n be_v a_o true_a muscle_n as_o be_v furnish_v with_o all_o its_o part_n dispose_v in_o a_o most_o elegant_a order_n and_o be_v compound_v of_o carnous_a fibres_n nerve_n tendon_n artery_n vein_n etc._n etc._n this_o excellent_a muscle_n be_v beautify_v with_o a_o kind_n of_o circular_a figure_n in_o point_n of_o its_o circumference_n and_o pyramidal_a in_o reference_n to_o its_o length_n be_v furnish_v with_o divers_a rank_n of_o fleshy_a fibres_n which_o do_v not_o take_v their_o progress_n in_o right_a line_n but_o in_o oblique_a before_o they_o be_v insert_v into_o their_o tendon_n to_o give_v they_o the_o advantage_n of_o contract_n themselves_o with_o great_a force_n as_o make_v their_o approach_n near_o to_o each_o other_o whereupon_o the_o body_n of_o this_o eminent_a muscle_n grow_v more_o strong_a rigid_a and_o tense_n as_o be_v high_o invigorate_v in_o its_o contraction_n and_o in_o a_o well_o boil_a sheep_n or_o bullock_n heart_n insert_v the_o tendon_n of_o the_o heart_n into_o which_o many_o fleshy_a fibre_n be_v insert_v be_v divest_v of_o its_o vessel_n and_o auricles_n a_o strong_a tendon_n may_v be_v discover_v which_o encircle_v the_o margin_n about_o the_o right_n and_o left_a entrance_n into_o its_o ventricles_n into_o this_o tendon_n as_o learned_a dr._n lower_n have_v well_o observe_v many_o carnous_a fibres_n integrate_v the_o ambient_fw-la part_n of_o the_o heart_n be_v insert_v with_o a_o oblique_a position_n and_o not_o only_o the_o outward_a region_n of_o the_o heart_n fibre_n the_o ventricles_n of_o the_o heart_n be_v beset_v with_o many_o fibre_n but_o the_o inward_a recess_n of_o the_o ventricles_n too_o be_v beset_v with_o fleshy_a fibres_n carry_v in_o flexure_n except_o some_o few_o fibre_n which_o climb_v direct_o upward_a through_o the_o outward_a surface_n of_o the_o ventricle_n and_o be_v insert_v into_o the_o base_a of_o the_o heart_n the_o other_o fibre_n which_o beset_v each_o ventricle_n of_o the_o heart_n position_n the_o various_a fibre_n of_o the_o ventricles_n be_v carry_v in_o opposite_a position_n have_v a_o double_a rank_n and_o order_n and_o be_v carry_v in_o a_o contrary_a progress_n by_o reason_n the_o fibre_n lodge_v under_o these_o right_a one_o do_v climb_v up_o oblique_o from_o the_o left_a side_n to_o the_o right_n and_o terminate_v into_o the_o base_a of_o the_o heart_n and_o do_v very_o much_o resemble_v the_o wind_a cavity_n of_o the_o ear_n in_o their_o spiral_n circumference_n other_o fibre_n be_v also_o seat_v under_o the_o ambient_fw-la fibres_fw-fr which_o pass_v in_o a_o opposite_a posture_n to_o the_o former_a and_o as_o the_o other_o treat_v of_o before_o run_v from_o the_o left_a side_n towards_o the_o right_n so_o these_o arise_v out_o of_o the_o right_a side_n of_o the_o heart_n and_o take_v their_o progress_n towards_o the_o left_a in_o oblique_a manner_n and_o encircle_v both_o chamber_n of_o the_o heart_n and_o ascend_v to_o the_o base_a of_o the_o left_a side_n and_o make_v many_o spire_n in_o invert_v position_n to_o those_o fibre_n that_o proceed_v from_o the_o left_a side_n of_o the_o heart_n this_o extraordinary_a muscle_n be_v make_v up_o of_o divers_a rank_n of_o fleshy_a fibres_n heart_n divers_a rank_n of_o fibres_n may_v be_v discover_v upon_o the_o excarnation_n of_o the_o heart_n which_o present_v themselves_o to_o our_o eye_n one_o after_o another_o upon_o the_o excarnation_n of_o a_o boil_a heart_n the_o first_o rank_n appear_v as_o soon_o as_o the_o tunicle_n be_v take_v off_o and_o these_o lodge_v more_o deep_o can_v be_v discover_v unless_o the_o heart_n be_v divest_v of_o its_o outward_a row_n the_o tract_n and_o wind_n of_o these_o fibre_n may_v be_v discern_v as_o if_o we_o be_v lead_v by_o a_o thread_n thread_n the_o fibre_n do_v somewhat_o resemble_v a_o skein_n of_o thread_n as_o learned_a dr._n lower_n phrase_v it_o but_o by_o reason_n some_o thread_n be_v less_o fine_a be_v wound_n into_o a_o skein_n and_o seem_v at_o the_o first_o sight_n to_o resemble_v the_o complicate_v fibre_n not_o make_v up_o after_o the_o same_o order_n as_o thread_n in_o a_o skein_n but_o have_v very_o different_a progress_n observe_v various_a method_n which_o very_o much_o thwart_o each_o other_o so_o that_o the_o tunicle_n of_o the_o heart_n be_v remove_v some_o may_v fancy_v that_o all_o fibre_n of_o the_o heart_n be_v carry_v oblique_o from_o the_o base_a of_o the_o cone_n in_o one_o continue_a dust_n but_o upon_o a_o more_o curious_a search_n he_o shall_v find_v heart_n most_o of_o the_o fibre_n be_v reflect_v when_o they_o have_v the_o length_n of_o the_o heart_n that_o few_o of_o they_o do_v make_v half_o the_o length_n of_o the_o heart_n but_o a_o little_a space_n after_o they_o have_v arise_v out_o of_o the_o tendon_n they_o be_v reflect_v under_o the_o superior_a rank_n and_o then_o whole_o disappear_v and_o moreover_o it_o be_v remarkable_a that_o the_o ambient_fw-la rank_n of_o fibres_n be_v not_o all_o extend_v from_o the_o base_a to_o the_o cone_n of_o the_o heart_n but_o some_o of_o they_o when_o they_o have_v arrive_v to_o the_o middle_n of_o its_o circumference_n or_o rather_o length_n be_v reflect_v in_o the_o manner_n of_o a_o arch_n and_o be_v insert_v with_o a_o oblique_a dust_n into_o the_o tendon_n of_o the_o other_o side_n and_o ventricle_n the_o right_a ventricle_n be_v cut_v off_o let_v we_o consider_v the_o mechanism_n of_o the_o left_a which_o in_o some_o sort_n hold_v analogy_n with_o the_o right_n and_o be_v different_a by_o reason_n the_o double_a rank_n of_o fibres_n in_o the_o left_a chamber_n of_o the_o heart_n have_v a_o invert_v order_n terminate_a into_o opposite_a tendon_n tendon_n the_o double_a rank_n of_o fibres_n of_o the_o left_a ventricle_n do_v terminate_v into_o opposite_a tendon_n because_o the_o outward_a fibres_n be_v carry_v the_o whole_a compass_n of_o the_o ventricle_n in_o the_o left_a side_n do_v climb_v up_o with_o spiral_n flexure_n and_o end_n into_o the_o base_a of_o the_o heart_n but_o the_o more_o inward_a fibres_fw-fr of_o this_o ventricle_n which_o have_v the_o same_o elongation_n with_o the_o outward_a in_o reference_n to_o the_o cone_n be_v carry_v
forward_o in_o progressive_a motion_n and_o those_o lesser_a row_n of_o small_a feather_n do_v arrest_v the_o air_n within_o their_o cavity_n to_o prevent_v its_o overhasty_a escape_n while_o the_o first_o rank_n expand_v the_o wing_n in_o which_o the_o grand_a architect_n have_v two_o main_a design_n in_o the_o fine_a light_n cover_n of_o feather_n that_o by_o they_o a_o weighty_a body_n may_v float_v in_o a_o movable_a fluid_fw-la medium_fw-la and_o thence_o be_v transport_v from_o place_n to_o place_n feather_n the_o solid_a body_n of_o bird_n be_v support_v by_o the_o light_a cover_n of_o feather_n for_o its_o pleasure_n and_o advantage_n upon_o which_o account_n a_o solid_a fabric_n compose_v of_o divers_a integral_a part_n can_v not_o be_v any_o way_n manage_v in_o fly_v without_o the_o addition_n of_o some_o light_a enclosure_n affix_v to_o a_o heavy_a body_n full_a of_o hollow_a and_o airy_a particle_n to_o which_o the_o fan_a and_o thicken_a air_n give_v a_o resistance_n cause_v it_o to_o swim_v in_o a_o nimble_a fluid_fw-la body_n it_o be_v necessary_a for_o bird_n upon_o divers_a occurrence_n to_o sport_v themselves_o in_o the_o air_n and_o at_o other_o time_n to_o treat_v themselves_o upon_o earth_n whereupon_o they_o be_v compose_v of_o solid_a body_n invest_v with_o a_o light_n hollow_a cover_v the_o one_o to_o give_v they_o stay_v and_o motion_n above_o and_o the_o other_o more_o ponderous_a part_n be_v partly_o institute_v by_o nature_n to_o incline_v bird_n downward_o as_o to_o a_o centre_n for_o their_o better_a subsistence_n and_o repose_n else_o if_o bird_n be_v whole_o make_v up_o of_o feather_n they_o will_v always_o fly_v up_o and_o down_o the_o air_n as_o restless_a body_n be_v not_o able_a to_o have_v recourse_n to_o land_n which_o be_v effect_v by_o their_o solid_a body_n natural_o tend_v downward_o and_o assist_v by_o some_o small_a expasion_n and_o with_o little_a or_o no_o motion_n of_o the_o wing_n which_o be_v somewhat_o contract_v in_o the_o descent_n of_o bird_n to_o the_o ground_n and_o it_o be_v further_a requisite_a for_o bird_n to_o have_v expand_v wing_n to_o support_v they_o in_o the_o air_n act_v with_o various_a posture_n oblique_o bird_n have_v various_a posture_n in_o fly_v upward_o downward_o and_o oblique_o in_o order_n to_o pass_v from_o term_n to_o term_n according_a to_o simple_a motion_n upward_o downward_o and_o direct_o forward_a and_o according_a to_o oblique_a and_o mix_v motion_n as_o bend_v towards_o the_o right_n or_o leave_v the_o motion_n of_o soar_v be_v perform_v by_o most_o strong_a and_o impetuous_a vibration_n of_o the_o wing_n lift_v up_o and_o down_o by_o the_o scapular_a and_o pectoral_a muscle_n upon_o the_o air_n thereby_o squeeze_a into_o a_o great_a closeness_n by_o who_o resistance_n and_o their_o train_n be_v clap_v downward_o the_o body_n of_o bird_n be_v mount_v upward_o and_o on_o the_o other_o side_n they_o be_v carry_v downward_o by_o the_o wing_n give_v way_n to_o the_o weight_n of_o their_o body_n the_o motion_n of_o fowl_n be_v produce_v by_o extend_v wing_n backward_o soar_v be_v cause_v by_o depress_v the_o wing_n direct_o downward_o and_o move_v forward_o by_o the_o wing_n carry_v somewhat_o backward_o make_v frequent_a vibration_n upon_o the_o air_n not_o press_v only_o direct_o downward_o as_o in_o soar_v but_o also_o beat_v backward_o whereupon_o bird_n dart_v themselves_o forward_o in_o direct_a course_n and_o bird_n be_v move_v oblique_o to_o the_o right_n when_o the_o great_a stress_n of_o motion_n be_v celebrate_v by_o the_o left_a wing_n which_o be_v more_o strong_o agitate_a the_o body_n by_o consequence_n must_v be_v incline_v to_o the_o right_n wing_n bird_n be_v carry_v oblique_o chief_o by_o the_o motion_n of_o one_o wing_n and_o on_o the_o other_o side_n when_o the_o left_a wing_n be_v favour_v and_o the_o right_n more_o high_o employ_v the_o body_n of_o bird_n do_v wheel_n towards_o the_o left_a in_o oblique_a motion_n and_o this_o may_v seem_v worthy_a our_o remark_n that_o in_o reference_n to_o simple_a and_o mix_a motion_n that_o the_o air_n be_v attenuate_v in_o the_o before_o part_n and_o condense_v in_o the_o hinder_a by_o the_o repeat_v appulse_n of_o the_o wing_n which_o give_v a_o check_n to_o the_o motion_n backward_o and_o shoot_v bird_n forward_o in_o flight_n with_o the_o greaer_fw-mi force_n other_o the_o chief_a motion_n of_o the_o wing_n be_v make_v downward_o and_o the_o elevation_n be_v produce_v in_o order_n to_o the_o other_o and_o upon_o enquiry_n we_o may_v find_v the_o depression_n of_o the_o expand_v wing_n be_v the_o most_o eminent_a in_o the_o flight_n of_o bird_n and_o the_o elevation_n be_v only_o subordinate_a to_o it_o as_o a_o prerequisite_a condition_n when_o the_o shoulder_n be_v lift_v up_o the_o air_n immediate_o insinuate_v itself_o into_o the_o cavity_n lodge_v under_o the_o wing_n wherein_o it_o be_v compress_v be_v render_v more_o thick_a and_o globular_a in_o the_o inferior_a and_o concave_a part_n of_o the_o wing_n whereupon_o the_o body_n of_o the_o bird_n rest_v upon_o the_o air_n which_o be_v beat_v backward_o shoot_v it_o forward_o and_o gain_v place_n after_o place_n successive_o and_o in_o both_o posture_n of_o elevation_n and_o depression_n of_o the_o wing_n downward_o the_o wing_n be_v keep_v extend_v in_o their_o motion_n both_o upward_a and_o downward_o they_o be_v always_o keep_v extend_v else_o the_o bird_n can_v not_o be_v detain_v swim_v in_o the_o air_n but_o will_v be_v immediate_o force_v by_o its_o weight_n towards_o the_o centre_n in_o fine_a it_o be_v most_o agreeable_a that_o bird_n in_o the_o different_a position_n of_o their_o body_n in_o order_n to_o fly_v be_v conduct_v by_o their_o wing_n as_o by_o oar_n and_o by_o their_o tail_n as_o rudder_n and_o according_a to_o great_a or_o less_o vibration_n of_o both_o wing_n equal_o move_v be_v carry_v forward_o or_o lateral_o by_o one_o wing_n move_v brisk_o and_o the_o other_o facint_o or_o upward_o by_o the_o motion_n of_o the_o wing_n and_o tail_n which_o do_v constitute_v most_o if_o not_o all_o the_o kind_n of_o simple_a mix_v and_o circular_a motion_n of_o fly_v to_o conclude_v our_o discourse_n of_o this_o subject_a and_o to_o speak_v somewhat_o more_o clear_o of_o it_o bird_n soar_v upward_o by_o the_o help_n of_o both_o wing_n equal_o and_o strong_o beat_v the_o air_n and_o by_o the_o tail_n force_v itself_o potent_o downward_o which_o mount_v up_o the_o body_n of_o bird_n and_o they_o move_v downward_o as_o press_v by_o their_o own_o weight_n balance_v by_o the_o gentle_a expansion_n of_o their_o wing_n somewhat_o tend_v towards_o flexion_n and_o be_v carry_v forward_o by_o the_o appulse_n of_o both_o wing_n move_v downward_o and_o somewhat_o backward_o upon_o the_o air_n thicken_v by_o frequent_a compression_n by_o who_o resistance_n the_o body_n of_o bird_n be_v dart_v forward_o and_o bird_n be_v act_v with_o oblique_a motion_n tend_v to_o each_o side_n cause_v by_o the_o unequal_a force_n of_o the_o wing_n one_o make_v weak_a and_o the_o other_o strong_a vibration_n upon_o the_o condense_a air_n and_o in_o circular_a motion_n where_o there_o be_v a_o circumvolution_n of_o the_o body_n in_o order_n to_o a_o retrograde_a flight_n it_o be_v manage_v by_o a_o strong_a and_o brisk_a motion_n of_o one_o wing_n and_o by_o the_o assistance_n of_o the_o tail_n as_o a_o rudder_n whereupon_o the_o body_n of_o bird_n be_v turn_v round_o to_o a_o most_o opposite_a point_n and_o afterward_o be_v carry_v forward_o by_o both_o wing_n make_v equal_a repeat_v stroke_n upon_o the_o thicken_a conglobated_a air_n propel_v downward_o and_o backward_o by_o who_o renitence_n and_o impulse_n the_o body_n of_o bird_n encircle_v with_o a_o light_n feather_a robe_n be_v force_v forward_o from_o place_n to_o place_n chap._n xxi_o of_o the_o fly_a of_o infect_v the_o wing_n of_o infect_v by_o which_o their_o progressive_a motion_n be_v accomplish_v be_v full_a of_o beauty_n and_o wonder_n speak_v the_o great_a contrivance_n of_o the_o omnipotent_a agent_n as_o be_v graceful_a object_n adorn_v with_o variety_n of_o colour_n intersperse_v with_o small_a speck_n and_o cell_n and_o most_o admirable_a in_o their_o curious_a contexture_n another_o the_o wing_n of_o infect_v be_v dress_v with_o many_o row_n of_o fibril_n seat_v one_o above_o another_o as_o be_v compose_v of_o fine_a film_n dress_v with_o manifold_a fibril_n seat_v in_o divers_a rank_n one_o above_o another_o and_o run_v in_o divers_a position_n to_o give_v different_a motion_n backward_o and_o forward_o to_o these_o rare_a machine_n which_o take_v their_o first_o rise_n in_o the_o thorax_n beyond_o the_o centre_n of_o gravity_n towards_o the_o head_n and_o this_o eccentric_a position_n of_o the_o wing_n be_v fine_o balance_v by_o the_o expand_v area_n of_o the_o wing_n
to_o putrefaction_n and_o can_v in_o no_o wise_n be_v subservient_fw-fr to_o nutrition_n as_o foetide_fw-la and_o putrid_a which_o be_v sustain_v by_o sweet_a and_o well_o temper_v part_n of_o chyle_n and_o blood_n and_o nervous_a liquor_n and_o not_o by_o putrid_a degenerate_a matter_n the_o result_n of_o a_o unnatural_a heat_n and_o ill_o qualify_v ferment_n in_o the_o stomach_n wherefore_o it_o be_v requisite_a to_o preserve_v the_o select_a oeconomy_n of_o nature_n nourishman_n the_o excrementitious_a part_n be_v sever_v from_o the_o alimentary_a by_o a_o gentle_a heat_n not_o productive_a of_o putrefaction_n in_o the_o nourishman_n well_o institute_v by_o our_o glorious_a maker_n that_o the_o heat_n of_o the_o stomach_n and_o adjoin_v part_n assist_v it_o shall_v be_v soft_a delicate_a and_o natural_a hold_v analogy_n with_o the_o temper_n of_o the_o aliment_n and_o so_o gentle_o sever_v the_o alimentary_a part_n from_o the_o excrementitious_a not_o at_o all_o affect_v they_o with_o noisome_a putrid_a quality_n because_o if_o the_o meat_n and_o drink_n be_v corrupt_v in_o the_o stomach_n it_o can_v contribute_v any_o proper_a wholesome_a disposition_n for_o the_o support_n of_o strength_n health_n and_o life_n by_o reason_n the_o putrid_a quality_n of_o the_o chyle_n when_o receive_v by_o the_o lacteal_v vessel_n into_o the_o subclavean_a and_o from_o thence_o transmit_v by_o the_o cava_fw-la into_o the_o right_a chamber_n of_o the_o heart_n must_v necessary_o create_v unnatural_a fermentation_n in_o it_o cause_v fever_n inflammation_n of_o the_o lung_n pleurisy_n and_o the_o plague_n itself_o and_o many_o other_o epidemial_a disease_n farthermore_o it_o be_v so_o contrary_a to_o all_o reason_n that_o nature_n shall_v contrive_v a_o ill_a constitute_v and_o a_o putrid_a principle_n of_o chyle_n which_o be_v the_o foundation_n of_o blood_n and_o nervous_a liquor_n will_v ruin_v all_o the_o operation_n of_o life_n sense_n motion_n and_o generation_n in_o dispose_v the_o organ_n in_o which_o the_o noble_a and_o mean_a faculty_n reside_v with_o impure_a and_o noisome_a qualification_n so_o that_o they_o can_v exercise_v their_o function_n which_o will_v speedy_o speak_v a_o period_n to_o the_o subsistence_n of_o man_n and_o other_o inferior_a animal_n wherefore_o i_o conceive_v it_o not_o rational_a to_o believe_v that_o the_o concoction_n of_o meat_n and_o drink_n in_o the_o stomach_n shall_v be_v perform_v by_o any_o putrescent_fw-la fermentation_n which_o tend_v to_o a_o state_n of_o corruption_n when_o the_o principle_n of_o the_o body_n be_v disunite_v and_o the_o bond_n of_o mixtion_n unite_v by_o some_o unnatural_a heat_n and_o ill_o qualify_v ferment_n and_o the_o intestine_a motion_n end_v in_o the_o dissolution_n and_o putrefaction_n of_o the_o body_n but_o on_o the_o other_o side_n the_o elaboration_n of_o the_o alimentary_a liquor_n fermentation_n the_o elaboration_n of_o the_o aliment_n be_v accomplish_v by_o a_o perfective_a not_o corruptive_a fermentation_n be_v accomplish_v by_o a_o perfective_a fermentation_n which_o be_v not_o found_v in_o corruption_n but_o exaltation_n of_o the_o concoct_v liquor_n separate_v from_o its_o gross_a faeces_fw-la by_o a_o gentle_a natural_a heat_n of_o the_o stomach_n and_o near_o confine_v part_n and_o by_o laudable_a ferment_n well_o proportion_v to_o the_o nature_n of_o the_o aliment_n the_o intestine_a motion_n by_o which_o the_o alimentary_a liquor_n be_v render_v pure_a juice_n the_o intesline_n motion_n in_o the_o extract_a aliment_n resemble_v the_o fermentation_n of_o vegetable_a juice_n and_o not_o putrid_a do_v not_o exact_o answer_v the_o fermentation_n relate_v to_o the_o juice_n of_o fruit_n as_o wine_n cider_n perry_n and_o the_o like_a nor_o to_o the_o fermentation_n of_o artificial_a liquor_n of_o ale_n beer_n etc._n etc._n and_o though_o unctuous_a substance_n as_o butter_n oil_n and_o fat_a of_o meat_n and_o other_o sulphureous_a liquor_n be_v immit_v into_o the_o retort_n of_o the_o ventricle_n stomach_n fat_a substance_n do_v not_o hinder_v concoction_n in_o a_o good_a stomach_n yet_o they_o do_v not_o vitiate_v the_o intestine_a motion_n of_o a_o well_o qualify_v stomach_n in_o reference_n to_o concoction_n whereas_o if_o you_o inject_v lard_n or_o any_o other_o fat_a flesh_n or_o other_o unctuous_a liquor_n into_o vessel_n fill_v with_o new_a wine_n ale_z or_o beer_n the_o must_v be_v check_v in_o its_o too_o high_a ebullition_n by_o quell_v the_o activity_n of_o the_o ferment_n which_o do_v preserve_v the_o sweetness_n of_o the_o wine_n which_o it_o first_o obtain_v in_o the_o must_v and_o i_o conceive_v it_o very_o difficult_a for_o a_o chemist_n though_o very_o skilful_a to_o raise_v a_o fermentation_n in_o fat_a and_o oily_a body_n again_o by_o add_v salt_n of_o tartar_n or_o other_o salt_n we_o take_v off_o faeces_fw-la salt_n of_o tartar_n do_v check_v the_o too_o high_a fermentation_n of_o wine_n and_o precipitate_v their_o faeces_fw-la or_o hinder_v at_o least_o the_o fermentation_n of_o wine_n and_o do_v refine_v they_o by_o the_o precipitation_n of_o their_o faeces_fw-la but_o we_o daily_o eat_v salt_n with_o our_o meat_n to_o render_v it_o more_o savory_n and_o pallatable_n which_o no_o way_n spoil_v nor_o give_v allay_v to_o the_o fermentation_n of_o the_o stomach_n in_o point_n of_o chylification_n which_o be_v far_o evident_a in_o good_a stomach_n which_o easy_o digest_v salt-meat_n as_o hang_v beef_n salt_n pork_n herring_n ling_n saltfish_n and_o this_o salt_n flesh_n or_o fish_n some_o stomach_n will_v more_o easy_o concoct_v than_o some_o fresh_a flesh_n or_o fish_n which_o i_o conceive_v proceed_v from_o proper_a ferment_n of_o the_o ventricle_n more_o easy_o dissolve_v salt_n than_o fresh-meat_n though_o the_o serous_a liquor_n of_o the_o blood_n be_v impregnate_v not_o with_o acid_n ventricle_n acid_n part_n turn_v sweet_a in_o the_o stomach_n as_o exalt_v by_o proper_a ferment_n and_o a_o kindly_a heat_n of_o the_o ventricle_n but_o saline_a particle_n yet_o vinegar_n who_o essence_n be_v found_v in_o salt_n bring_v to_o a_o fluor_fw-la besprinkle_v and_o impraegnate_v herb_n make_v of_o variety_n of_o savoury_a part_n as_o also_o cold_a meat_n with_o their_o acid_a particle_n do_v not_o give_v a_o disturbance_n to_o the_o fermentation_n of_o the_o stomach_n by_o reason_n those_o acid_a part_n be_v exalt_v by_o the_o natural_a heat_n and_o proper_a ferment_n of_o the_o stomach_n do_v acquire_v a_o sweetness_n when_o they_o be_v turn_v into_o chyle_n the_o fermentation_n in_o the_o juice_n of_o fruit_n corn_n and_o the_o like_a stomach_n the_o fermentation_n of_o vegetable_a juice_n require_v a_o great_a expansion_n than_o the_o intestine_a motion_n of_o aliment_n in_o the_o stomach_n make_v by_o artificial_a ferment_n do_v raise_v up_o the_o subject_n ferment_v to_o great_a dimension_n whence_o it_o be_v puff_v up_o do_v possess_v a_o large_a place_n than_o before_o wherefore_o if_o the_o intestine_a motion_n of_o the_o stomach_n do_v in_o some_o sort_n run_v parallel_n in_o likeness_n with_o artificial_a fermentation_n than_o the_o cavity_n of_o the_o stomach_n must_v be_v much_o enlarge_v and_o puff_v up_o and_o the_o abdomen_fw-la and_o face_n and_o other_o part_n must_v be_v swell_v in_o this_o strong_a fermentation_n which_o be_v not_o agreeable_a to_o the_o stomach_n and_o other_o part_n of_o man_n body_n but_o this_o fermentation_n of_o vegetable_n do_v not_o suit_n with_o a_o humane_a stomach_n which_o be_v act_v with_o a_o soft_a heat_n and_o kindly_a ferment_n make_v no_o intumescence_n in_o our_o body_n as_o be_v make_v in_o the_o artificial_a fermentation_n of_o fruit_n and_o the_o like_a liquor_n in_o these_o fermentation_n be_v make_v hot_a receive_v a_o allay_n by_o the_o mixture_n of_o cold_a water_n which_o disorder_v the_o intestine_a motion_n in_o artificial_a but_o not_o in_o natural_a fermentation_n and_o in_o that_o of_o our_o stomach_n in_o which_o though_o the_o intestine_a motion_n have_v begin_v its_o course_n yet_o we_o please_v ourselves_o in_o large_a draught_n of_o small-beer_n concoction_n wine_n and_o strong_a liquor_n assi_v the_o stomach_n in_o concoction_n which_o do_v no_o way_n disturb_v but_o rather_o promote_v our_o concoction_n in_o dilute_v the_o more_o solid_a meat_n with_o fluid_a liquor_n which_o do_v render_v it_o soft_a and_o more_o apt_a to_o have_v its_o alimentary_a juice_n extract_v and_o sometime_o we_o take_v off_o our_o cup_n free_o in_o the_o beginning_n sometime_o in_o the_o middle_n and_o other_o time_n in_o the_o close_a of_o our_o repast_n without_o the_o violation_n of_o nature_n in_o order_n to_o the_o digestion_n of_o aliment_n whereupon_o it_o be_v most_o evident_a by_o the_o premise_n juice_n the_o fermentation_n of_o meat_n and_o drink_n in_o the_o stomach_n be_v different_a from_o that_o of_o vegetable_a juice_n that_o the_o intestine_a motion_n of_o our_o stomach_n be_v very_o different_a from_o the_o fermentation_n of_o other_o vegetable_a juice_n and_o when_o we_o drink_v
of_o the_o brain_n in_o the_o eight_o pair_n of_o nerve_n and_o from_o thence_o into_o the_o stomacick_a nerve_n whereby_o they_o be_v rob_v of_o their_o due_a tenseness_n and_o tone_n for_o want_v of_o animal_n liquor_n and_o spirit_n which_o render_v the_o stomach_n unable_a to_o contract_v its_o fibre_n and_o enclose_v the_o aliment_n whence_o it_o be_v throw_v out_o of_o the_o confine_n of_o the_o ventricle_n before_o it_o receive_v a_o due_a concoction_n a_o three_o cause_n of_o diston_a the_o stomach_n distemper_n the_o ill_a tone_n of_o the_o stomach_n may_v be_v derive_v from_o a_o cold_a and_o moist_a distemper_n proceed_v from_o a_o cold_a and_o moist_a distemper_n derive_v from_o a_o great_a quantity_n of_o watery_a humour_n in_o dropsy_n mix_v with_o the_o mass_n of_o blood_n pass_v by_o the_o celiack_a artery_n into_o the_o interstice_n of_o the_o vessel_n belong_v to_o the_o stomach_n where_o it_o chill_v and_o moisten_v the_o nervous_a fibres_fw-fr render_v they_o flaccide_n and_o uncapable_a to_o retain_v meat_n and_o drink_n in_o reference_n to_o the_o extraction_n of_o chyle_n a_o four_o cause_n of_o diston_a the_o stomach_n conformation_n another_o cause_n of_o a_o ill_a tone_n of_o the_o stomach_n may_v come_v from_o a_o ill_a conformation_n may_v arise_v from_o a_o ill_a conformation_n wherein_o the_o interstice_n of_o the_o filament_n compose_v the_o nerve_n be_v take_v away_o or_o much_o lessen_v by_o a_o compression_n of_o the_o fibre_n in_o inflammation_n and_o oedematous_a tumor_n wherein_o blood_n or_o pituitous_a humour_n be_v extravasated_a and_o stagnant_a in_o the_o empty_a space_n intercede_v the_o nervous_a fibril_n of_o the_o stomach_n do_v swell_v it_o beyond_o its_o natural_a dimension_n and_o thereby_o compress_v the_o filament_n of_o the_o nerve_n by_o straighten_v their_o interstice_n whence_o the_o influx_n of_o the_o nervous_a liquor_n be_v stop_v or_o much_o check_v at_o least_o and_o the_o fibril_n lose_v their_o plumpness_n and_o vigour_n as_o be_v make_v unapt_a for_o contraction_n and_o retention_n of_o aliment_n in_o the_o bosom_n of_o the_o stomach_n and_o not_o only_o the_o substance_n of_o the_o ventricle_n be_v tumify_v with_o extravasated_a humour_n pustles_a the_o inward_a coat_n of_o the_o stomach_n be_v sometime_o affect_v with_o pustles_a but_o also_o the_o inward_a coat_n be_v beset_v with_o numerous_a pustle_v flow_v from_o serous_a liquor_n in_o a_o malignant_a fever_n ouse_v out_o of_o the_o capillary_a artery_n and_o raise_v the_o inward_a tunicle_n of_o the_o stomach_n into_o many_o small_a protuberancy_n hinder_v its_o contraction_n in_o order_n to_o concoction_n which_o prove_v fatal_a to_o the_o patient_n of_o these_o tumour_n thomas_n bartholine_n give_v a_o instance_n in_o his_o fourscore_o and_o twelve_o history_n of_o his_o three_o century_n where_o he_o mention_v a_o polonian_a who_o be_v surprise_v with_o a_o great_a weakness_n cause_v by_o a_o pestilential_a fever_n and_o his_o body_n be_v open_v after_o death_n the_o inward_a coat_n of_o his_o stomach_n be_v find_v all_o bespecked_a with_o little_a transparent_a swell_n big_a with_o clear_a liquor_n flow_v out_o of_o the_o extremity_n of_o the_o vessel_n the_o five_o cause_n of_o the_o weak_a tone_n of_o the_o stomach_n stomach_n a_o ill_a tone_n of_o the_o stomach_n proceed_v from_o emaciation_n of_o the_o stomach_n may_v be_v deduce_v from_o too_o great_a a_o thinness_n or_o a_o emaciate_v substance_n of_o the_o ventricle_n wherein_o the_o filament_n shrink_v up_o and_o be_v close_o conjoin_v for_o want_n of_o due_a aliment_n as_o in_o great_a atrophy_n and_o hectic_a fever_n wherein_o the_o blood_n and_o animal_n liquor_n and_o spirit_n be_v exhaust_v whereupon_o their_o nerve_n be_v destitute_a of_o due_a nourishment_n grow_v over_o dry_a and_o tense_n and_o unfit_a for_o motion_n in_o reference_n to_o a_o close_a confinement_n of_o meat_n and_o drink_n in_o order_n to_o chylification_n a_o six_o cause_n of_o a_o disable_v compage_fw-la of_o stomach_n fibre_n another_o cause_n of_o a_o ill_a tone_n of_o the_o stomach_n may_v arise_v out_o of_o the_o over-tenseness_a of_o the_o fibre_n may_v be_v take_v from_o another_o kind_n of_o over-tenseness_a of_o its_o fibre_n in_o hypocondriacal_a disease_n oppress_v with_o vaporous_a animal_n liquor_n and_o spirit_n fill_v up_o the_o interstice_n of_o the_o filament_n which_o render_v the_o fibre_n over-stiff_a and_o hinder_v the_o contraction_n of_o the_o stomach_n found_v in_o a_o pliable_a frame_n to_o retain_v the_o content_n till_o their_o virtue_n be_v extract_v by_o a_o due_a fermentation_n the_o seven_o cause_n of_o induce_v a_o infirm_a tone_n into_o the_o stomach_n inflation_n another_o cause_n of_o a_o weak_a tone_n may_v proceed_v from_o inflation_n be_v produce_v by_o a_o great_a inflation_n proceed_v from_o a_o ill_a concoction_n of_o aliment_n or_o transmit_v from_o other_o part_n whereupon_o the_o fibre_n be_v distend_v beyond_o their_o due_a limit_n lose_v their_o tone_n vigour_n and_o motion_n so_o that_o they_o be_v render_v uncapable_a due_o to_o contract_v themselves_o to_o immure_v the_o solid_a and_o liquid_a aliment_n within_o the_o soft_a enclosure_n of_o the_o stomach_n to_o draw_v off_o the_o milky_a tincture_n and_o the_o stomach_n be_v not_o only_o swell_v by_o a_o flatus_fw-la it_o the_o stomach_n may_v be_v swell_v by_o a_o quantity_n of_o serous_a liquor_n lodge_v in_o the_o cavity_n of_o it_o but_o with_o serous_a liquor_n lodge_v in_o it_o destil_v out_o of_o the_o capillary_a artery_n terminate_n into_o the_o inward_a coat_n of_o the_o stomach_n stretch_v the_o fibre_n of_o the_o stomach_n beyond_o the_o dimension_n assign_v by_o nature_n which_o very_o much_o weaken_v the_o fibre_n in_o a_o overmuch_o distension_n so_o that_o they_o can_v reduce_v themselves_o by_o contraction_n in_o order_n to_o embrace_v the_o aliment_n of_o this_o preternatural_a swell_n learned_a doctor_n sturton_n give_v i_o a_o account_n in_o a_o person_n of_o honour_n relate_v to_o the_o honourable_a family_n of_o rutland_n who_o stomach_n be_v distend_v to_o so_o great_a a_o bigness_n that_o it_o seem_v to_o be_v blow_v up_o like_o a_o bladder_n with_o a_o prodigious_a quantity_n of_o serous_a liquor_n weigh_v sixteen_o pound_n some_o of_o which_o be_v expose_v to_o the_o fire_n in_o a_o small_a vessel_n do_v coagulate_v and_o resemble_v the_o white_a of_o a_o egg_n whereupon_o i_o conceive_v this_o transparent_a liquor_n to_o be_v the_o crystalline_a part_n of_o the_o blood_n have_v a_o power_n of_o concretion_n when_o set_v upon_o the_o fire_n and_o the_o stomach_n be_v not_o only_o discompose_v by_o a_o vitiate_a conformation_n exulceration_n the_o union_n of_o the_o stomach_n be_v violate_v in_o exulceration_n but_o also_o by_o a_o violate_a union_n of_o the_o fibrous_a part_n wherein_o they_o be_v disjoin_v as_o corrode_v by_o sharp_a humour_n in_o exulceration_n by_o reason_n the_o blood_n be_v stagnant_a in_o the_o interstice_n of_o the_o vessel_n of_o the_o stomach_n so_o that_o it_o can_v be_v return_v by_o circulation_n and_o afterward_o the_o serous_a liquor_n degenerate_v into_o a_o putrid_a matter_n corrupt_v the_o fibre_n destructive_a of_o their_o tone_n in_o make_v they_o unable_a to_o contract_n themselves_o in_o order_n to_o concoction_n zacutus_fw-la lusitanus_n lib._n 2._o de_fw-fr praxi_fw-la medi._n admirab_n give_v a_o instance_n of_o a_o sick_a person_n labour_v with_o a_o great_a pain_n and_o weight_n of_o his_o stomach_n and_o afterward_o be_v afflict_v with_o a_o troublesome_a vomit_v wherein_o he_o throw_v up_o a_o lump_n of_o purulent_a matter_n mix_v with_o blood_n resemble_v the_o figure_n of_o cypress_n nut_n arise_v out_o of_o a_o tumour_n in_o the_o stomach_n suppurate_v and_o turn_v into_o a_o ulcerous_a matter_n wherein_o the_o concoctive_a faculty_n of_o the_o stomach_n be_v make_v weak_a in_o reference_n to_o contract_v its_o fibre_n and_o digest_v its_o nourishment_n have_v discourse_v apepsy_n stomach_n the_o weaken_a tone_n may_v be_v draw_v from_o the_o same_o cause_n in_o a_o low_a degree_n which_o be_v recount_v in_o the_o lose_a tone_n of_o the_o stomach_n the_o frustrate_v concoctive_a faculty_n of_o the_o stomach_n proceed_v from_o the_o diston_v fibre_n of_o it_o i_o will_v speak_v somewhat_o of_o bradupepsy_n of_o a_o infirm_a concoction_n which_o may_v be_v deduce_v not_o from_o the_o tone_n of_o the_o ventricle_n enervate_v but_o only_o weaken_v which_o may_v take_v its_o rise_n from_o many_o of_o the_o same_o cause_n recite_v in_o the_o conformation_n of_o the_o stomach_n but_o in_o more_o remiss_a degree_n and_o from_o the_o ill_a temper_n of_o it_o either_o when_o the_o heat_n be_v excessive_a as_o in_o fever_n cause_v by_o the_o ebullition_n of_o blood_n have_v recourse_n to_o the_o stomach_n by_o the_o caeliack_a artery_n or_o when_o the_o vital_a liquor_n be_v overacted_n with_o heat_n in_o violent_a motion_n of_o the_o body_n
whence_o the_o digestion_n of_o the_o stomach_n be_v very_o much_o weaken_v ventricle_n the_o weaken_a tone_n may_v be_v derive_v from_o a_o faint_a heat_n of_o the_o blood_n it_o may_v also_o proceed_v from_o a_o cold_a and_o moist_a temper_n of_o the_o ventricle_n and_o the_o chyle_n render_v crude_a which_o also_o may_v be_v deduce_v from_o the_o faint_a heat_n of_o the_o ventricle_n derive_v from_o a_o dispirited_a mass_n of_o blood_n in_o hectic_a fever_n and_o other_o chronic_a distemper_n of_o the_o body_n as_o also_o when_o the_o heat_n of_o the_o stomach_n become_v languid_a by_o reason_n the_o blood_n the_o subject_a and_o principal_a if_o not_o the_o sole_a cause_n of_o the_o heat_n of_o the_o whole_a body_n have_v great_a access_n then_o ordinary_a to_o the_o brain_n in_o profound_a thought_n in_o great_a study_n care_n and_o grief_n the_o aliment_n also_o be_v render_v indigested_a in_o a_o bradupepsy_n or_o infirm_a digestion_n flow_v from_o a_o cold_a and_o moist_a distemper_n of_o the_o stomach_n in_o dropsy_n wherein_o the_o blood_n accompany_v with_o too_o large_a a_o proportion_n of_o watery_a recrement_n lose_v much_o of_o its_o natural_a heat_n and_o briskness_n and_o address_v itself_o by_o motion_n to_o the_o stomach_n much_o weaken_v its_o concoctive_a faculty_n the_o vital_a heat_n of_o the_o blood_n do_v actuate_v exalt_v and_o enliven_v the_o stomach_n and_o reduce_v its_o ferment_n consist_v of_o contrary_a principle_n into_o action_n common_o call_v concoction_n celebrate_v by_o intestine_a motion_n wherein_o the_o particle_n of_o the_o mixtum_fw-la relate_v to_o aliment_n be_v agitate_a warm_v and_o rarefy_v and_o the_o different_a part_n be_v separate_v one_o from_o another_o the_o homogeneous_a and_o alimentary_a particle_n grow_v more_o spirituous_a embody_v themselves_o as_o be_v near_o akin_a do_v assimilate_v and_o perfect_a each_o other_o and_o the_o heterogeneous_a and_o grosser_n part_n be_v separate_v from_o the_o alimentary_a as_o be_v destructive_a of_o they_o all_o which_o be_v perform_v by_o a_o regular_a heat_n exciting_a the_o ferment_n and_o bring_v they_o into_o act_n but_o when_o the_o heat_n of_o the_o stomach_n be_v disorder_v the_o fermentation_n be_v unkind_o when_o the_o ferment_n be_v not_o enliven_v by_o a_o laudable_a heat_n of_o the_o stomach_n whereupon_o the_o contrary_a element_n of_o the_o aliment_n do_v not_o enter_v into_o a_o brisk_a contest_v one_o with_o another_o wherein_o the_o spirituous_a part_n be_v not_o due_o exalt_v and_o the_o grosser_n not_o well_o separate_v from_o the_o pure_a whereupon_o the_o alimentary_a extract_n be_v render_v crude_a and_o indigested_a a_o imperfect_a concoction_n it_o a_o weak_a digestion_n may_v proceed_v from_o too_o great_a a_o quantity_n of_o meat_n or_o no_o good_a order_n in_o receive_v it_o be_v not_o only_o derive_v from_o a_o disaffect_v natural_a heat_n and_o from_o the_o weaken_a tone_n of_o the_o stomach_n but_o from_o a_o external_a error_n by_o reason_n of_o too_o great_a a_o quantity_n of_o meat_n and_o drink_n overpower_v the_o heat_n and_o ferment_n of_o the_o stomach_n or_o by_o too_o great_a a_o solidity_n so_o that_o they_o can_v enter_v into_o the_o more_o close_a compage_fw-la of_o the_o hard_a aliment_n whereupon_o a_o well_o digest_v liquor_n can_v be_v extract_v or_o when_o a_o good_a order_n of_o eat_v be_v not_o observe_v according_a to_o time_n when_o new_a nourishment_n be_v entertain_v into_o the_o stomach_n before_o the_o former_a be_v concoct_v or_o when_o meat_n of_o different_a kind_n some_o of_o hard_a and_o other_o of_o easy_a digestion_n be_v receive_v into_o the_o ventricle_n and_o confound_v each_o other_o by_o their_o various_a disposition_n or_o when_o we_o eat_v such_o meat_n which_o be_v averse_a to_o our_o nature_n all_o which_o speak_v a_o great_a trouble_n to_o the_o stomach_n and_o afford_v a_o crude_a and_o imperfect_a alimentary_a liquor_n and_o one_o of_o the_o chief_a cause_n of_o a_o imperfect_a concoction_n air._n and_o one_o main_a cause_n of_o a_o weak_a digestion_n be_v the_o ill_a air._n be_v the_o ill_a disposition_n of_o the_o ferment_n of_o the_o stomach_n when_o the_o purity_n of_o the_o air_n be_v deflower_v with_o gross_a and_o putrid_a vapour_n exhale_v the_o earth_n and_o water_n or_o when_o the_o salival_n liquor_n be_v incrassated_a and_o mix_v with_o phlegm_n or_o disaffect_v with_o fix_a saline_n particle_n or_o when_o the_o succus_fw-la nutricius_fw-la be_v depauperate_v or_o despoil_v of_o good_a animal_n spirit_n and_o volatile_a salt_n or_o when_o the_o serous_a liquor_n flow_v from_o a_o ill_a or_o dispirited_a mass_n of_o blood_n be_v transmit_v into_o the_o stomach_n whereupon_o it_o be_v destitute_a of_o laudable_a ferment_n can_v perfect_v the_o elaboration_n of_o alimentary_a liquor_n which_o be_v gross_a and_o indigested_a and_o embody_v with_o the_o blood_n be_v productive_a of_o many_o disease_n in_o several_a part_n of_o the_o body_n which_o have_v be_v recount_v in_o a_o more_o full_a discourse_n the_o three_o kind_n of_o ill_a concoction_n faculty_n the_o deprave_a operation_n of_o the_o concoctive_a faculty_n relate_v to_o the_o stomach_n be_v its_o deprave_a operation_n call_v by_o the_o greek_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d wherein_o the_o alimentary_a liquor_n extract_v out_o of_o meat_n be_v corrupt_v by_o sweet_a fat_a and_o oily_a aliment_n easy_o degenerate_v in_o some_o stomach_n into_o choleric_a humour_n which_o be_v sever_v from_o the_o blood_n in_o the_o gland_n of_o the_o liver_n be_v thence_o transmit_v by_o the_o hepatick_a dust_n into_o the_o duodenum_fw-la and_o afterward_o by_o a_o invert_v peristaltic_a motion_n throw_v into_o the_o stomach_n whereupon_o the_o bilious_a recrement_n be_v embody_v with_o the_o aliment_n do_v spoil_v the_o goodness_n of_o the_o chyle_n and_o impart_v a_o nauseous_a trouble_n to_o the_o stomach_n and_o a_o ill_a taste_n to_o the_o mouth_n resemble_v now_o and_o then_o stink_a fish_n fry_a oil_n and_o other_o time_n rot_a egg_n and_o the_o like_a thus_o have_v give_v some_o account_n of_o the_o several_a kind_n of_o ill_a concoction_n i_o will_v now_o endeavour_v to_o speak_v somewhat_o of_o the_o curative_fw-it part_n of_o these_o various_a indisposition_n as_o to_o the_o first_o if_o a_o apepsy_n or_o a_o abolish_v concoction_n blood-letting_a the_o lose_v concoctive_a faculty_n proceed_v from_o a_o ill_a tone_n of_o stomach_n come_v from_o blood_o intercept_n the_o course_n of_o the_o animal_n liquor_n denote_v blood-letting_a be_v cause_v by_o a_o ill_a tone_n of_o the_o stomach_n by_o the_o course_n of_o the_o animal_n liquor_n intercept_v in_o its_o motion_n towards_o the_o par_fw-fr vagum_fw-la insert_v into_o the_o stomach_n proceed_v in_o a_o apoplexy_n and_o the_o other_o soporiferous_a disease_n proceed_v from_o a_o exuberance_n of_o blood_n compress_v the_o nervous_a fibril_n of_o the_o brain_n it_o indicates_z a_o free_a evacuation_n of_o blood_n by_o open_v of_o the_o jugular_a vein_n and_o by_o the_o application_n of_o cup_a glass_n to_o the_o shoulder_n and_o neck_n and_o sometime_o vomit_n cephalic_a pill_n and_o alterative_n which_o i_o shall_v propound_v more_o large_o hereafter_o in_o the_o cure_n of_o disease_n belong_v to_o the_o brain_n when_o the_o stomacick_a fibre_n do_v loose_v their_o tone_n arise_v from_o sleepy_a distemper_n by_o want_n of_o animal_n liquor_n and_o spirit_n which_o shall_v move_v into_o the_o stomacick_a nerve_n derive_v from_o the_o grossness_n of_o the_o nervous_a liquor_n propagate_v from_o a_o crude_a crystalline_a part_n of_o the_o blood_n the_o materia_fw-la substrata_fw-la of_o animal_n juice_n this_o may_v be_v correct_v by_o chalybeat_a medicine_n and_o testaceous_a powder_n powder_n the_o grossness_n of_o the_o nervous_a liquor_n be_v help_v by_o chalybeat_a medicine_n and_o testaceous_a powder_n drink_v upon_o they_o free_a draught_n of_o cephalick_n and_o antiscorbutic_a apozem_n to_o refine_v the_o blood_n and_o impraegnate_n it_o with_o volatile_a saline_a particle_n if_o the_o ill_a concoction_n of_o the_o ventricle_n be_v produce_v by_o a_o loose_a tone_n of_o the_o stomacick_n fibres_fw-fr cause_v by_o watery_a recrement_n medicine_n the_o loose_a tone_n of_o the_o stomach_n be_v help_v by_o corroborate_n medicine_n induce_v a_o cold_a and_o moist_a temper_n it_o indicates_z hydragogue_n and_o hot_a and_o dry_a medicine_n mix_v with_o bitter_a ingredient_n which_o do_v corroborate_v the_o relaxed_a fibre_n of_o the_o stomach_n and_o repair_v its_o weaken_a retentive_a and_o concoctive_a faculty_n if_o the_o narrowness_n of_o the_o interstice_n vein_n blood_n compress_v the_o fibre_n of_o the_o stomach_n indicates_z the_o open_n of_o a_o vein_n belong_v to_o the_o fibre_n of_o the_o stomach_n do_v proceed_v from_o blood_n lodge_v between_o the_o vessel_n and_o compress_v the_o filament_n whereupon_o the_o propagation_n of_o nervous_a liquor_n be_v hinder_v into_o the_o stomacick_a nerve_n whence_o arise_v a_o
to_o which_o the_o cerebellum_fw-la be_v affix_v be_v seat_v every_o way_n a_o round_a process_n to_o which_o the_o cerebellum_fw-la be_v fasten_v and_o make_v contiguous_a to_o the_o medulla_n spinalis_fw-la so_o that_o the_o medulla_n spinalis_fw-la form_v one_o part_n of_o the_o four_o ventricle_n but_o the_o cavity_n which_o be_v see_v in_o the_o cerebellum_fw-la be_v shallow_a and_o broad_a than_o long_a be_v form_v between_o the_o two_o orbicular_a process_n of_o the_o cerebellum_fw-la by_o which_o it_o adher_v to_o the_o medulla_n spinalis_fw-la and_o between_o the_o part_n of_o the_o verniform_a process_n of_o the_o cerebellum_fw-la and_o this_o make_v another_o part_n of_o the_o ventricle_n where_o it_o both_o in_o its_o anterior_a and_o posterior_n region_n be_v continue_v to_o the_o cerebrum_fw-la and_o cerebellum_fw-la and_o where_o no_o part_n of_o the_o cerebellum_fw-la be_v it_o be_v join_v to_o the_o spinalis_fw-la medulla_n though_o this_o ventricle_n seem_v to_o be_v invest_v with_o a_o thin_a membrane_n both_o in_o the_o fore_n and_o hinder_v region_n and_o it_o be_v wrap_v with_o it_o in_o its_o former_a where_o it_o be_v conjoin_v with_o the_o brain_n and_o the_o natiform_a process_n as_o also_o this_o ventricle_n be_v cover_v with_o a_o thin_a membrane_n in_o its_o hinder_a region_n where_o the_o cerebellum_fw-la be_v contiguous_a to_o the_o spinalis_fw-la medulla_n renown_a kerkingius_n upon_o the_o brain_n of_o one_o westphalus_n a_o natural_a he_o see_v the_o anterior_a ventricles_n more_o than_o half_a full_a of_o salt_n water_n and_o find_v in_o the_o right_a ventricle_n a_o white_a stone_n that_o weigh_v thirteen_o grain_n this_o salt_n water_n i_o conceive_v proceed_v from_o the_o arterial_a blood_n ventricles_n salt_n water_n find_v in_o the_o right_a ventricles_n and_o be_v transmit_v from_o the_o carotid_a artery_n of_o the_o plexus_fw-la choroeides_n into_o the_o gland_n and_o through_o they_o distil_v into_o the_o ventricles_n as_o 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wherein_o the_o mild_a part_n of_o the_o blood_n enter_v into_o communion_n with_o the_o thin_a fluid_a particle_n of_o air_n inspire_v with_o aethereal_a atom_n stream_v out_o of_o the_o lucide_n body_n of_o the_o sun_n and_o other_o luminary_n who_o benign_a influx_n be_v display_v with_o the_o ray_n of_o light_n into_o the_o subtle_a body_n of_o air_n dispose_v the_o albuminous_a liquor_n as_o with_o a_o form_n in_o order_n to_o the_o generation_n of_o animal_n liquor_n and_o spirit_n by_o render_v they_o fit_a for_o the_o exercise_n of_o life_n sense_n motion_n and_o nourishment_n which_o be_v the_o useful_a and_o noble_a instrument_n make_v by_o the_o omnipotent_a agent_n for_o the_o preservation_n and_o perfection_n of_o humane_a body_n chap._n xli_o of_o the_o choroeidal_n plex._n in_o the_o right_n and_o left_a chamber_n of_o the_o brain_n choroeides_n the_o plexus_fw-la choroeides_n be_v lodge_v the_o plexus_fw-la choroeides_n f._n choroeides_n t._n 48._o f._n f._n so_o style_v from_o a_o kind_n of_o likeness_n the_o membrane_n have_v to_o the_o chorion_n in_o which_o the_o vessel_n and_o gland_n be_v enwrap_v as_o in_o natural_a swaddle_a clout_n and_o be_v a_o aggregate_v body_n compound_v of_o membrane_n gland_n part_n the_o plexus_fw-la choroeides_n be_v a_o system_fw-la of_o many_o part_n artery_n vein_n and_o lymphduct_n too_o if_o we_o may_v give_v credit_n to_o learned_a steno_n which_o he_o affirm_v he_o see_v in_o a_o dissection_n but_o other_o learned_a anatomist_n be_v of_o a_o different_a opinion_n assert_v that_o the_o ventricles_n supply_v the_o place_n of_o the_o lymphduct_n export_v the_o lympha_fw-la distil_v out_o of_o the_o gland_n into_o the_o next_o vein_n most_o of_o the_o ancient_n and_o modern_a anatomist_n derive_v the_o origen_n of_o the_o choroeidal_n plex_fw-la plex._n the_o origen_n of_o this_o plex._n from_o the_o forepart_n of_o the_o upper_a and_o eminent_a cavity_n of_o the_o brain_n thence_o creep_v down_o into_o the_o three_o ventricle_n but_o it_o be_v more_o consonant_n to_o reason_n to_o fetch_v their_o rise_n not_o from_o the_o ventricles_n but_o from_o the_o association_n of_o the_o artery_n which_o be_v make_v near_o the_o glans_fw-la pinealis_fw-la and_o not_o from_o the_o four_o sinus_n seat_v under_o the_o crura_fw-la of_o the_o fornix_n the_o plexus_fw-la choroeides_n have_v a_o broad_a beginning_n about_o the_o conjunction_n of_o the_o artery_n which_o be_v continue_v a_o little_a space_n and_o carry_v right_o forward_o about_o a_o inch_n and_o then_o the_o artery_n part_v again_o bend_v a_o little_a towards_o the_o left_a and_o right_a side_n of_o the_o brain_n and_o a_o little_a after_o the_o several_a portion_n of_o the_o artery_n creep_v into_o the_o right_n and_o left_a chamber_n of_o the_o brain_n and_o from_o thence_o be_v reflect_v from_o the_o side_n of_o the_o septum_fw-la lucidum_fw-la towards_o the_o hinder_a part_n of_o the_o ventricles_n somewhat_o incline_v outward_a 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discover_v by_o our_o great_a dr._n harvey_n to_o his_o great_a honour_n and_o that_o
mechanism_n of_o muscle_n as_o so_o many_o small_a distinct_a body_n every_o one_o have_v a_o proper_a coat_n as_o so_o many_o machine_n of_o motion_n but_o how_o every_o particular_a one_o shall_v celebrate_v its_o motion_n according_a to_o the_o power_n and_o determination_n of_o the_o will_n be_v a_o great_a riddle_n and_o though_o it_o be_v above_o my_o mean_a capacity_n to_o unfold_v it_o yet_o i_o will_v take_v the_o boldness_n to_o give_v my_o shallow_a conjecture_n in_o it_o the_o soul_n be_v intimate_o unite_v to_o the_o body_n fibres_fw-fr the_o soul_n command_v every_o muscle_n by_o a_o organic_n power_n seat_v in_o they_o by_o animal_n spirit_n come_v from_o the_o brain_n and_o invigorate_n the_o muscular_a fibres_fw-fr be_v diffuse_v as_o well_o in_o essence_n as_o operation_n through_o all_o the_o material_a part_n consist_v of_o various_a instrument_n of_o motion_n and_o do_v command_v they_o by_o its_o organic_n power_n seat_v in_o every_o machine_n of_o motion_n which_o have_v also_o a_o natural_a disposition_n to_o move_v and_o contract_v itself_o impart_v from_o the_o brain_n and_o spinal_a marrow_n to_o the_o nerve_n by_o a_o constant_a influx_n of_o nervous_a liquor_n high_o impregnate_v with_o animal_n spirit_n which_o be_v reinforce_v by_o fresh_a and_o extraordinary_a supply_n as_o so_o many_o emissary_n of_o the_o will_n do_v irradiate_a such_o and_o such_o particular_a nerve_n insert_v into_o special_a muscle_n and_o be_v divide_v into_o many_o minute_n filament_n embody_v themselves_o with_o the_o carnous_a and_o tendinous_a fibres_n which_o be_v expanded_a by_o the_o quick_a appulse_n of_o numerous_a spirituous_a elastic_a particle_n irritate_v sensitive_a fibre_n to_o contract_v themselves_o to_o discharge_v the_o great_a number_n of_o thin_a spirituous_a particle_n which_o be_v accomplish_v by_o the_o motion_n of_o innumerable_a fibres_n as_o by_o a_o series_n of_o so_o many_o natural_a pulley_n act_v their_o several_a part_n in_o 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above_o all_o with_o the_o company_n of_o our_o friend_n at_o a_o distance_n from_o we_o as_o constitute_v by_o the_o most_o absolute_a supreme_a be_v of_o active_a principle_n please_v himself_o in_o bodily_a exercise_n manage_v in_o variety_n of_o place_n by_o the_o interchange_a motion_n of_o the_o limb_n act_v within_o door_n in_o spacious_a chamber_n and_o gallery_n and_o without_o in_o pleasant_a promenade_n shade_v with_o elegant_a row_n of_o tree_n sometime_o to_o treat_v himself_o alone_o in_o retire_a sentiment_n and_o other_o time_n sociable_a in_o the_o more_o open_a and_o free_a converse_n of_o friend_n man_n have_v a_o most_o amiable_a frame_n of_o body_n consist_v of_o three_o story_n pedestal_n the_o body_n of_o man_n be_v compose_v of_o three_o story_n erect_v upon_o the_o thigh_n and_o leg_n as_o joint_v column_n and_o the_o foot_n as_o pedestal_n erect_v upon_o jointed_a pillar_n and_o stand_v upon_o two_o fine_a pedestal_n and_o the_o most_o noble_a and_o high_a 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whole_o immovable_a as_o rest_v entire_o fix_v upon_o the_o floor_n because_o it_o gradual_o move_v from_o the_o most_o remote_a part_n of_o the_o heel_n to_o the_o utmost_a extremity_n of_o the_o toe_n which_o have_v some_o sort_n of_o resemblance_n in_o motion_n with_o a_o orbicular_a body_n wheel_v upon_o a_o plane_n upon_o which_o it_o be_v support_v not_o that_o the_o move_a globe_n be_v fasten_v some_o time_n in_o any_o one_o part_n of_o the_o plane_n but_o successive_o touch_v one_o part_n after_o another_o which_o have_v some_o affinity_n with_o the_o motion_n of_o the_o foot_n receive_v the_o line_n of_o gravitation_n in_o progressive_a motion_n because_o in_o the_o same_o instant_n leg._n the_o heel_n first_o receive_v the_o weight_n of_o the_o body_n in_o a_o new_a step_n and_o afterward_o the_o foot_n be_v clap_v to_o the_o floor_n make_v a_o kind_n of_o acute_a angle_n with_o it_o and_o a_o obtuse_a one_o with_o the_o bend_a trunk_n and_o a_o right_a one_o with_o the_o leg._n the_o remove_a foot_n quit_v the_o area_n to_o the_o extremity_n of_o its_o toe_n at_o the_o same_o moment_n the_o other_o foot_n be_v bear_v forward_o till_o it_o first_o approach_v and_o afterward_o touch_v the_o ground_n with_o the_o outmost_a of_o the_o heel_n and_o afterward_o the_o forepart_n of_o the_o foot_n be_v carry_v downward_o make_v a_o kind_n of_o acute_a angle_n with_o the_o earth_n below_o and_o with_o the_o trunk_n above_o be_v carry_v forward_o in_o a_o obtuse_a angle_n and_o with_o the_o leg_n in_o a_o right_n and_o at_o the_o same_o time_n the_o thigh_n of_o the_o other_o limb_n be_v carry_v upward_o and_o forward_o and_o the_o leg_n backward_o by_o several_a flexion_n and_o immediate_o after_o the_o leg_n be_v draw_v forward_o by_o tension_n be_v render_v straight_o and_o a_o obtuse_a angle_n disappear_v above_o in_o the_o thigh_n foot_n the_o motion_n of_o the_o limb_n in_o order_n to_o progressive_a motion_n be_v
celebrate_v by_o various_a flexion_n and_o tension_n of_o the_o thigh_n leg_n and_o foot_n the_o whole_a limb_n be_v extend_v and_o lengthen_v till_o the_o foot_n address_v itself_o to_o the_o ground_n be_v turn_v from_o a_o acute_a angle_n with_o the_o leg_n and_o do_v run_v below_o into_o a_o right_n and_o while_o the_o tarsus_n of_o the_o hinder_a foot_n be_v lift_v up_o gradual_o gravitation_n one_o limb_n by_o various_a posture_n bâ—ing_v lift_v up_o and_o the_o body_n bend_v very_o much_o forward_o will_v fall_v unless_o the_o foot_n be_v quick_o clap_v to_o the_o ground_n to_o receive_v the_o centre_n of_o gravitation_n the_o centre_n of_o gravitation_n be_v transfer_v from_o the_o tarse_n to_o the_o metatarse_n and_o toe_n and_o the_o foreleg_a and_o thigh_n be_v carry_v up_o by_o several_a flexion_n into_o the_o air_n the_o body_n be_v bear_v forward_o will_v necessary_o fall_v unless_o the_o fore-limb_n be_v immediate_o extend_v and_o the_o foot_n clap_v to_o the_o ground_n to_o entertain_v the_o centre_n of_o gravitation_n and_o support_v the_o weight_n of_o the_o body_n therefore_o it_o be_v evident_a while_o the_o forefoot_n be_v ready_a to_o land_n on_o the_o ground_n the_o hinder-foot_n by_o it_o wheel_v upon_o the_o metatarse_n and_o toe_n limb._n the_o centre_n of_o gravity_n be_v transfer_v from_o limb_n to_o limb_n alternate_o in_o progressive_a motion_n which_o be_v the_o reason_n why_o we_o be_v apt_a to_o fall_v in_o violent_a motition_n of_o the_o limb_n when_o the_o centre_n of_o motion_n be_v change_v overhasty_o from_o limb_n to_o limb._n do_v draw_v the_o trunk_n of_o the_o body_n forward_o that_o the_o other_o limb_n be_v extend_v the_o centre_n of_o gravitation_n may_v be_v turn_v upon_o the_o heel_n of_o the_o forefoot_n which_o be_v the_o reason_n why_o we_o be_v more_o obnoxious_a to_o fall_v in_o run_v then_o go_v because_o when_o our_o body_n be_v hurry_v in_o a_o violent_a motion_n the_o hinder-foot_n be_v raise_v from_o the_o tarsus_n to_o the_o metatarsus_n and_o toe_n with_o so_o much_o quickness_n and_o vehemence_n that_o the_o forefoot_n upon_o the_o least_o impediment_n can_v so_o ready_o land_n upon_o the_o ground_n and_o receive_v the_o weight_n of_o the_o body_n and_o give_v a_o stop_n to_o its_o fall_n and_o this_o renitence_n of_o the_o hinder-foot_n be_v make_v by_o its_o rest_v upon_o the_o ground_n and_o bear_v the_o trunk_n forward_o and_o press_v the_o area_n backward_o and_o this_o be_v the_o cause_n why_o different_a animal_n in_o their_o various_a progressive_a motion_n of_o go_v forward_o the_o carry_v the_o trunk_n forward_o be_v make_v by_o the_o pressure_n of_o the_o hinder_a foot_n against_o the_o floor_n whereby_o the_o body_n be_v bring_v forward_o fly_v swim_v creep_v be_v carry_v forward_o by_o press_v against_o divers_a medium_n of_o earth_n air_n water_n by_o who_o resistance_n the_o numerous_a kind_n of_o creature_n bring_v their_o body_n forward_o in_o progressive_a motion_n both_o the_o limb_n be_v auxiliary_n speak_v a_o kind_n of_o grateful_a return_n to_o each_o other_o in_o mutual_a assistance_n by_o take_v turn_v interchangeable_o in_o variety_n of_o posture_n and_o station_n so_o that_o the_o forefoot_n become_v the_o hinder_a and_o the_o hinder_v the_o fore_n in_o alternate_a change_n of_o place_n now_o and_o then_o to_o receive_v the_o centre_n of_o gravitation_n motion_n the_o limb_n be_v coadjutor_n to_o each_o other_o in_o alternate_a various_a posture_n in_o reference_n to_o progressive_a motion_n to_o sustain_v the_o weight_n of_o the_o body_n and_o other_o limb_n by_o opposite_a motion_n to_o draw_v the_o trunk_n forward_o and_o transfer_v the_o body_n from_o place_n to_o place_n in_o which_o one_o limb_n be_v unable_a at_o once_o to_o bear_v up_o the_o weight_n of_o the_o body_n and_o bring_v it_o forward_o at_o the_o same_o instant_n nature_n have_v most_o wise_o order_v the_o concurrence_n of_o another_o limb_n fore-limb_n the_o weight_n of_o the_o body_n rest_v perpendicular_a upon_o the_o hinder_a limb_n and_o the_o body_n be_v much_o bend_v forward_o the_o weight_n be_v carry_v beyond_o the_o perpendicular_a must_v necessary_o tumble_v unless_o the_o centre_n of_o gravity_n be_v receive_v by_o the_o fore-limb_n to_o promote_v the_o celebration_n of_o local_a motion_n which_o require_v many_o foot_n or_o two_o at_o least_o so_o that_o the_o weight_n of_o a_o humane_a body_n according_a to_o the_o centre_n of_o gravity_n rest_v perpendicular_o upon_o one_o limb_n can_v be_v carry_v forward_o without_o alteration_n of_o posture_n and_o must_v necessary_o fall_v in_o the_o incurvation_n of_o the_o body_n when_o its_o weight_n be_v carry_v beyond_o a_o perpendicular_a unless_o it_o be_v immediate_o transfer_v to_o another_o limb_n to_o support_v it_o and_o it_o be_v not_o only_o requisite_a in_o progressive_a motion_n to_o have_v divers_a limb_n and_o foot_n but_o also_o variety_n of_o their_o posture_n and_o centre_n of_o their_o motion_n as_o aristotle_n the_o great_a master_n of_o philosophy_n have_v most_o true_o assert_v that_o the_o motion_n of_o part_n transfer_v the_o whole_a body_n from_o term_n to_o term_n can_v be_v celebrate_v without_o different_a posture_n of_o the_o limb_n consist_v of_o flexion_n and_o tension_n motion_n progressive_a motion_n be_v act_v by_o various_a pasture_n of_o the_o limb_n make_v by_o flexion_n and_o tension_n and_o divers_a centre_n of_o motion_n which_o can_v be_v exert_v in_o progressive_a motion_n without_o some_o quiescent_a term_n as_o so_o many_o physical_a point_n place_v in_o or_o near_o the_o articulation_n of_o bone_n which_o serve_v as_o centre_n about_o which_o as_o term_n unmoved_a the_o bend_a part_n of_o limb_n pass_v from_o a_o right_n which_o they_o have_v before_o with_o the_o neighbour_a term_n to_o a_o crooked_a position_n by_o which_o they_o make_v angle_n with_o the_o say_a part_n and_o on_o the_o other_o side_n the_o extend_a part_n of_o limb_n alter_v their_o crooked_a and_o angular_a model_n into_o right_a position_n from_o whence_o it_o follow_v of_o course_n that_o opposite_a motion_n mix_v progressive_a motion_n be_v make_v upon_o divers_a semicircle_n can_v be_v style_v a_o pure_a right_a motion_n but_o rather_o mix_v be_v make_v upon_o different_a centre_n be_v mix_v as_o compound_v of_o divers_a segment_n of_o circle_n describe_v of_o the_o extreme_n of_o bend_a part_n whereupon_o progressive_a motion_n of_o animal_n can_v be_v true_o style_v pure_o right_a whether_o the_o motion_n of_o the_o trunk_n of_o the_o body_n or_o thigh_n be_v make_v upon_o the_o coxendix_fw-la or_o the_o leg_n upon_o the_o thigh_n bone_n or_o the_o foot_n upon_o the_o termination_n of_o the_o os_fw-la tibiae_fw-la or_o the_o toe_n upon_o the_o metatarse_n and_o all_o the_o flexion_n of_o these_o several_a part_n of_o our_o limb_n be_v portion_n or_o kind_n of_o a_o circular_a motion_n which_o can_v be_v apprehend_v without_o different_a posture_n in_o which_o one_o part_n of_o a_o limb_n alternate_o receive_v the_o motion_n of_o another_o describe_v not_o only_o straight_o but_o crooked_a line_n produce_v by_o the_o opposite_a posture_n of_o the_o several_a portion_n of_o the_o limb_n chap._n xviii_o of_o the_o several_a centre_n origen_n insertion_n and_o action_n of_o muscle_n relate_v to_o progressive_a motion_n have_v take_v some_o view_n of_o progressive_a motion_n in_o a_o common_a apprehension_n i_o shall_v now_o address_v myself_o to_o a_o more_o exact_a survey_n of_o it_o in_o describe_v the_o osteology_n of_o the_o low_a limb_n make_v up_o of_o many_o particular_a bone_n to_o which_o as_o so_o many_o centre_n bone_n the_o limb_n be_v support_v by_o bone_n the_o head_n of_o many_o various_a muscle_n be_v affix_v and_o how_o progressive_a motion_n be_v manage_v by_o the_o contraction_n of_o antagonist_n muscle_n which_o i_o intend_v to_o describe_v make_v several_a flexion_n and_o tension_n of_o the_o low_a limb_n as_o under-propped_n by_o the_o curious_a frame_n of_o divers_a articulate_a bone_n the_o allodgment_n and_o base_n of_o numerous_a muscle_n play_v up_o and_o down_o as_o so_o many_o engine_n of_o motion_n before_o i_o treat_v of_o the_o fabric_n itself_o it_o may_v not_o be_v amiss_o to_o speak_v somewhat_o of_o the_o out-building_n pillar_n the_o structure_n of_o humane_a body_n be_v compose_v of_o three_o story_n erect_v upon_o invert_v piramidal_a pillar_n upon_o which_o the_o whole_a frame_n of_o man_n body_n be_v support_v and_o move_v this_o most_o excellent_a structure_n be_v compose_v of_o three_o story_n be_v build_v as_o it_o be_v upon_o two_o invert_v pyramidal_a column_n great_a above_o and_o run_v more_o taper_n downward_o be_v make_v up_o in_o a_o great_a measure_n of_o the_o bone_n of_o the_o thigh_n leg_n and_o foot_n limb._n the_o upper_a bone_n make_v the_o different_a articulation_n be_v the_o several_a centre_n of_o