be_v big_a at_o its_o upper_a end_n and_o grow_v small_a to_o its_o low_a end_n at_o its_o upper_a it_o have_v two_o process_n which_o be_v receive_v into_o the_o fore_n and_o hind_a sinus_n of_o the_o extremity_n of_o the_o humerus_fw-la the_o foremost_a process_n be_v small_a and_o short_a the_o hindmost_a call_v olecranium_n be_v big_a and_o long_o it_o stay_v the_o fore_n arm_v when_o it_o come_v to_o a_o straight_a line_n with_o the_o arm._n betwixt_o these_o process_n it_o have_v a_o semicircular_a sinus_n which_o receive_v the_o inner_a protuberance_n of_o the_o low_a end_n of_o the_o humerus_fw-la upon_o which_o we_o bend_v and_o extend_v our_o fore_n arm._n the_o inside_n of_o this_o upper_a end_n have_v a_o small_a sinus_n which_o receive_v the_o circumference_n of_o the_o round_a head_n of_o the_o radius_fw-la it_o be_v low_a extremity_n which_o be_v round_o and_o small_a be_v receive_v into_o a_o sinus_n in_o the_o low_a end_n of_o the_o radius_fw-la and_o upon_o this_o extremity_n it_o have_v a_o short_a and_o small_a process_n from_o which_o the_o ligament_n which_o tie_v it_o to_o the_o bone_n of_o the_o wrist_n arise_v this_o process_n serve_v to_o keep_v the_o bone_n of_o the_o wrist_n in_o their_o place_n the_o radius_fw-la be_v another_o bone_n of_o the_o fore_n arm_v radius_fw-la radius_fw-la which_o accompany_v the_o vlna_fw-la from_o the_o elbow_n to_o the_o wrist_n in_o its_o upper_a end_n it_o have_v a_o small_a cavity_n which_o receive_v the_o outer_a protuberance_n of_o the_o humerus_fw-la the_o circumference_n of_o this_o cavity_n roll_v into_o the_o small_a sinus_n in_o the_o upper_a end_n of_o the_o vlna_fw-la near_o its_o low_a end_n which_o be_v big_a than_o its_o upper_a it_o have_v a_o little_a sinus_n which_o receive_v the_o end_n of_o the_o vlna_fw-la and_o in_o its_o extremity_n it_o have_v two_o sinus_n which_z receive_v the_o bone_n of_o the_o wrist_n although_o the_o vlna_fw-la and_o the_o radius_fw-la accompany_v one_o another_o yet_o they_o touch_v not_o but_o at_o their_o extremity_n they_o bend_v from_o one_o another_o in_o their_o middle_n but_o they_o be_v tie_v together_o by_o a_o strong_a and_o broad_a membranous_a ligament_n the_o vlna_fw-la be_v articulate_v to_o the_o humerus_fw-la by_o a_o ginglimus_fw-la which_o only_o admit_v of_o the_o motion_n of_o flexion_n and_o extension_n to_o the_o end_n that_o when_o we_o lift_v any_o great_a weight_n the_o vlna_fw-la may_v not_o turn_v to_o a_o side_n and_o so_o avoid_v the_o resistance_n of_o the_o weight_n but_o because_o if_o the_o hand_n be_v only_o confine_v to_o this_o motion_n we_o can_v have_v but_o little_a use_n of_o it_o therefore_o the_o wrist_n be_v join_v to_o the_o radius_fw-la which_o perform_v the_o motion_n of_o pronation_n and_o supination_n by_o which_o mean_v the_o hand_n partake_v of_o the_o motion_n of_o both_o bone_n carpus_n the_o bone_n of_o the_o carpus_n the_o carpus_n or_o wrist_n be_v make_v up_o of_o eight_o little_a bone_n of_o a_o different_a figure_n and_o bigness_n they_o be_v place_v in_o two_o rank_n four_o in_o each_o rank_n the_o first_o rank_n be_v articulate_v with_o the_o radius_fw-la the_o second_o with_o the_o bone_n of_o the_o metacarpus_fw-la the_o last_o little_a bone_n of_o the_o first_o rank_n lie_v not_o at_o the_o side_n of_o the_o three_o which_o answer_v to_o the_o bone_n of_o the_o metacarpus_fw-la of_o the_o little_a finger_n as_o all_o the_o rest_n do_v by_o one_o another_o but_o it_o lie_v upon_o it_o they_o be_v strong_o tie_v together_o by_o the_o ligament_n which_o come_v from_o the_o radius_fw-la and_o by_o the_o annulary_a ligament_n through_o which_o the_o tendon_n which_o move_v the_o finger_n pass_v although_o this_o ligament_n be_v think_v but_o one_o yet_o it_o give_v a_o particular_a case_n to_o every_o tendon_n which_o pass_v through_o it_o metacarpus_fw-la the_o bone_n of_o the_o metacarpus_fw-la the_o metacarpus_fw-la be_v make_v up_o of_o four_o bone_n which_o answer_v the_o four_o finger_n that_o which_o sustain_v the_o forefinger_n be_v the_o big_a and_o long_a they_o be_v round_o and_o long_o a_o little_a convex_a and_o round_a towards_o the_o back_n of_o the_o hand_n and_o concave_a and_o plain_a towards_o the_o palm_n they_o be_v hollow_a in_o their_o middle_n and_o full_a of_o marrow_n they_o touch_v one_o another_o only_o at_o their_o extremity_n leave_v space_n in_o their_o middle_n in_o which_o lie_v the_o musculi_fw-la interossei_fw-la in_o their_o upper_a end_n there_o be_v a_o sinus_n which_o receive_v the_o bone_n of_o the_o wrist_n and_o their_o low_a extremity_n be_v round_o and_o be_v receive_v into_o the_o sinus_n of_o the_o first_o bone_n of_o the_o finger_n finger_n the_o bone_n of_o the_o finger_n the_o bone_n of_o the_o finger_n and_o thumb_n be_v fifteen_o in_o each_o hand_n three_o to_o each_o finger_n they_o be_v a_o little_a convex_a and_o round_a towards_o the_o back_n of_o the_o hand_n but_o hollow_a and_o plain_a towards_o the_o palm_n except_o the_o last_o where_o the_o nail_n be_v the_o order_n of_o their_o disposition_n be_v call_v first_o second_o and_o three_o phalanx_n the_o first_o be_v long_a than_o the_o second_o and_o the_o second_o than_o the_o three_o the_o upper_a extremity_n of_o the_o first_o bone_n of_o each_o finger_n have_v a_o little_a sinus_n which_o receive_v the_o round_a head_n of_o the_o bone_n of_o the_o metacarpus_fw-la the_o upper_a extremity_n of_o the_o second_o and_o three_o bone_n of_o each_o finger_n have_v two_o small_a sinus_n part_v by_o a_o little_a protuberance_n and_o the_o low_a extremity_n of_o the_o first_o and_o second_o bone_n of_o each_o finger_n have_v two_o protuberance_n divide_v by_o a_o small_a sinus_n the_o two_o protuberance_n be_v receive_v into_o the_o two_o sinus_n of_o the_o upper_a extremity_n of_o the_o second_o and_o three_o bone_n and_o the_o small_a sinus_n receive_v the_o little_a protuberance_n of_o the_o same_o end_n of_o these_o same_o bone_n the_o first_o bone_n of_o the_o thumb_n be_v like_a to_o the_o bone_n of_o the_o metacarpus_fw-la and_o it_o be_v join_v to_o the_o wrist_n and_o second_o of_o the_o thumb_n as_o they_o be_v to_o the_o wrist_n and_o first_o of_o the_o finger_n the_o second_o bone_n of_o the_o thumb_n be_v like_o the_o first_o bone_n of_o the_o finger_n and_o it_o be_v join_v to_o the_o first_o and_o three_o as_o they_o be_v to_o the_o bone_n of_o the_o metacarpus_fw-la and_o second_o of_o the_o finger_n the_o finger_n be_v move_v sideways_o only_o upon_o their_o first_o joint_n sesamoidaea_n ossa_fw-la sesamoidaea_n beside_o these_o bone_n there_o be_v some_o small_a one_o call_v ossa_n sesamoidaea_n because_o they_o resemble_v the_o grain_n of_o sesamum_fw-la they_o be_v reckon_v about_o 12_o in_o each_o hand_n they_o be_v place_v at_o the_o joint_n of_o the_o finger_n under_o the_o tendon_n of_o the_o flexores_fw-la digitorum_fw-la to_o which_o they_o serve_v as_o so_o many_o pulley_n sect_n fourteen_o of_o the_o bone_n of_o the_o thigh_n leg_n and_o foot_n the_o thigh_n have_v only_o one_o bone_n which_o be_v the_o long_a of_o all_o the_o bone_n of_o the_o body_n its_o fibre_n be_v close_a and_o hard_o it_o have_v a_o cavity_n in_o its_o middle_n it_o be_v a_o little_a convex_a and_o round_a on_o its_o foreside_n but_o a_o little_a hollow_a with_o a_o long_a and_o small_a ridge_n call_v n1_fw-la aspera_fw-la on_o its_o backside_n at_o its_o upper_a end_n it_o have_v three_o epiphise_n which_o separate_v easy_o in_o child_n the_o first_o be_v its_o extremity_n which_o be_v a_o large_a and_o round_a head_n cover_v with_o a_o cartilege_n which_o be_v receive_v into_o the_o acetabulum_n coxendicis_fw-la wherein_o it_o be_v tie_v by_o two_o ligament_n the_o first_o be_v pretty_a large_a and_o come_v from_o the_o edge_n of_o the_o acetabulum_n the_o second_o be_v round_o and_o short_a it_o come_v from_o the_o bottom_n of_o the_o acetabulum_n and_o be_v insert_v in_o the_o middle_n of_o the_o round_a head_n the_o part_n immediate_o below_o this_o round_a head_n which_o be_v small_a long_o and_o a_o little_a oblique_a be_v call_v its_o neck_n it_o make_v a_o angle_n with_o the_o body_n of_o the_o bone_n by_o which_o mean_v the_o thigh_n be_v keep_v at_o a_o distance_n from_o one_o another_o that_o the_o muscle_n on_o the_o inside_n of_o the_o thigh_n may_v lie_v the_o more_o convenient_o without_o rub_v upon_o one_o another_o or_o hurt_v of_o the_o privity_n beside_o this_o obliquity_n of_o the_o neck_n of_o the_o bone_n conduce_v much_o to_o the_o strength_n of_o the_o muscle_n of_o the_o thigh_n because_o it_o remove_v their_o insertion_n from_o the_o centre_n of_o motion_n major_a trochanter_n major_a the_o second_o be_v call_v trochanter_n major_a it_o be_v a_o pretty_a big_a protuberance_n on_o the_o external_n side_n
the_o intestine_n at_o this_o orifice_n the_o tunicle_n of_o the_o stomach_n be_v much_o thick_a than_o they_o be_v any_o where_o else_o and_o the_o inmost_a have_v a_o thick_a and_o strong_a duplicature_n which_o serve_v as_o a_o valve_n to_o the_o pylorus_n when_o it_o contract_v and_o shut_v coat_n its_o coat_n the_o stomach_n be_v make_v of_o four_o membrane_n or_o coat_n the_o first_o and_o inmost_a be_v make_v of_o short_a fibres_n which_o stand_v perpendicular_o upon_o the_o fibre_n of_o the_o next_o coat_n they_o be_v to_o be_v see_v plain_o towards_o the_o pylorus_n this_o coat_n be_v much_o large_a than_o the_o rest_n be_v it_o be_v full_a of_o plait_n and_o wrinkle_n and_o chief_o about_o the_o pylorus_n these_o plait_n retard_v the_o chyle_n that_o it_o run_v not_o out_o of_o the_o stomach_n before_o it_o be_v sufficient_o digest_v in_o this_o coat_n there_o be_v also_o a_o great_a number_n of_o small_a gland_n which_o separate_v a_o liquor_n which_o besmear_v all_o the_o cavity_n of_o the_o stomach_n therefore_o this_o coat_n be_v call_v tunica_n glandulosa_n the_o second_o be_v much_o fine_a and_o thin_a it_o be_v altogether_o nervous_a it_o be_v of_o a_o exquisite_a sense_n and_o it_o be_v call_v nervosa_fw-la the_o three_o be_v muscular_a be_v make_v of_o straight_o and_o circular_a fibre_n the_o straight_o run_v upon_o the_o upper_a part_n of_o the_o stomach_n between_o its_o superior_a and_o inferior_a orifice_n and_o the_o circular_a run_v oblique_o from_o the_o upper_a part_n of_o the_o stomach_n to_o the_o bottom_n these_o fibre_n by_o their_o contraction_n and_o continual_a motion_n help_v the_o attrition_n and_o digestion_n of_o the_o aliment_n the_o four_o tunicle_n be_v common_a it_o come_v from_o the_o peritonaeum_fw-la the_o stomach_n receive_v vein_n from_o the_o porta_n vessel_n its_o vessel_n viz._n the_o gastrica_fw-la pylorica_fw-la and_o vas_n breve_fw-la and_o branch_n from_o the_o gastroepiplois_a dextra_fw-la &_o sinistra_fw-la which_o be_v accompany_v with_o branch_n of_o the_o arteria_fw-la coeliaca_fw-la all_o which_o lie_v immediate_o under_o the_o four_o coat_n of_o the_o stomach_n the_o eight_o pair_n of_o nerve_n or_o par_fw-fr vagum_fw-la give_v then_o considerable_a branch_n to_o the_o stomach_n which_o descend_v by_o the_o side_n of_o the_o gullet_n divide_v each_o into_o two_o branch_n the_o external_n and_o internal_a the_o two_o external_n branch_n unite_v in_o one_o and_o the_o internal_a do_v so_o likewise_o both_o which_o pierce_v the_o midriff_n form_n by_o a_o great_a number_n of_o small_a twig_n upon_o the_o upper_a orifice_n of_o the_o stomach_n a_o plexus_fw-la and_o then_o the_o internal_a branch_n spread_v its_o self_n down_o to_o the_o bottom_n of_o the_o stomach_n and_o the_o external_n branch_n spread_v itself_o upon_o the_o inside_n about_o the_o upper_a orifice_n of_o the_o stomach_n this_o great_a number_n of_o nerve_n which_o be_v about_o the_o upper_a orifice_n render_v it_o very_o sensible_a and_o from_o they_o also_o proceed_v the_o great_a sympathy_n betwixt_o the_o stomach_n head_n and_o heart_n upon_o which_o account_n van_n helmont_n think_v that_o the_o soul_n have_v its_o seat_n in_o the_o upper_a orifice_n of_o the_o stomach_n the_o plexus_fw-la nervosus_fw-la of_o the_o hypochondria_n and_o mesenterium_fw-la give_v several_a branch_n to_o the_o bottom_n of_o the_o stomach_n therefore_o in_o hysterick_n and_o hypochondriack_n passion_n the_o stomach_n be_v also_o affect_v use_n it_o be_v use_n the_o use_n of_o the_o stomach_n be_v digestion_n which_o be_v the_o dissolution_n or_o separation_n of_o the_o minute_n part_v of_o the_o aliment_n not_o only_o by_o the_o saliva_n and_o succus_fw-la of_o the_o gland_n in_o the_o bottom_n of_o the_o stomach_n but_o also_o by_o the_o continual_a motion_n of_o its_o muscular_a fibre_n and_o when_o this_o aliment_n be_v sufficient_o dissolve_v in_o the_o stomach_n it_o be_v by_o these_o same_o fibre_n throw_v out_o at_o the_o pylorus_n into_o the_o intestine_n sect_n viii_o of_o the_o intestine_n be_v what_o the_o gut_n be_v the_o intestine_n or_o gut_n be_v a_o long_a canal_n which_o be_v knit_v all_o along_o the_o circumference_n of_o the_o mesenterium_fw-la by_o several_a circumvolution_n reach_n from_o the_o pylorus_n to_o the_o anus_fw-la they_o be_v six_o time_n the_o length_n of_o the_o body_n in_o which_o they_o be_v by_o which_o mean_v the_o chyle_n have_v time_n enough_o to_o be_v separate_a from_o the_o face_n before_o they_o be_v cast_v out_o at_o the_o anus_fw-la coat_n their_o coat_n they_o be_v compose_v of_o three_o coat_n the_o inmost_a be_v nervous_a and_o very_o sensible_a it_o be_v full_a of_o circular_a wrinkle_n and_o plait_n which_o retard_v the_o motion_n of_o the_o chyle_n and_o descent_n of_o the_o excrement_n it_o be_v cover_v with_o a_o mucous_a sort_n of_o crust_n which_o defend_v it_o against_o the_o acrimony_n of_o the_o bile_n in_o this_o crust_n there_o be_v a_o infinite_a number_n of_o small_a gland_n they_o be_v place_v as_o it_o be_v by_o plotoun_n in_o the_o small_a gut_n but_o in_o the_o great_a gut_n they_o be_v few_o and_o be_v place_v one_o by_o one_o they_o lie_v only_o in_o that_o side_n of_o the_o intestine_a which_o be_v knit_v to_o the_o mesentery_n some_o say_v that_o they_o have_v each_o a_o excretory_a dust_n which_o pour_v â—nto_o the_o cavity_n of_o the_o intestine_n a_o white_a liquor_n which_o serve_v to_o hasten_v the_o separation_n of_o the_o chyle_n from_o the_o faeces_fw-la other_o think_v that_o they_o separate_v the_o mucosity_n which_o besmear_v the_o inside_n of_o the_o intestine_n and_o a_o three_o opinion_n draw_v from_o their_o situation_n and_o the_o liquor_n which_o be_v find_v in_o they_o be_v that_o they_o be_v only_a caruncle_n place_v at_o the_o mouth_n of_o the_o lacteal_v vein_n the_o second_o coat_n be_v make_v of_o spiral_n and_o straight_a fibres_n the_o spiral_n fibres_n contract_n the_o cavity_n of_o the_o intestine_n when_o they_o act_v and_o the_o straight_a fibres_fw-fr shorten_v the_o intestine_n when_o they_o contract_v the_o three_o and_o external_n coat_n be_v common_a it_o come_v from_o the_o peritonaeum_fw-la gut_n the_o division_n of_o the_o gut_n though_o the_o intestine_n be_v one_o continue_a pipe_n yet_o anatomist_n divide_v it_o into_o six_o part_n three_o thin_a and_o small_a and_o three_o thick_a and_o great_a the_o three_o thin_a and_o small_a be_v the_o duodenum_fw-la jejunum_n and_o ileum_n duodenum_fw-la of_o the_o duodenum_fw-la the_o duodenum_fw-la be_v the_o first_o part_n of_o the_o intestine_n it_o be_v about_o twelve_o finger_n breadth_n long_o it_o be_v continue_v to_o the_o pylorus_n from_o which_o turn_v downward_o it_o run_v under_o the_o stomach_n immediate_o above_o the_o vertebra_n towards_o the_o left_a side_n and_o end_n at_o the_o first_o of_o the_o wind_n under_o the_o colon._n at_o its_o low_a end_n there_o be_v two_o canal_n which_o open_v in_o its_o cavity_n one_o come_v from_o the_o liver_n and_o gall_n bladder_n call_v ductus_fw-la communis_fw-la cholidochus_fw-la the_o other_o from_o the_o pancreas_n call_v ductus_fw-la pancreaticus_n the_o first_o bring_v the_o bile_n the_o second_o the_o succus_fw-la pancreaticus_fw-la into_o this_o intestine_a it_o differ_v from_o the_o other_o two_o in_o this_o that_o its_o passage_n be_v straight_a and_o its_o coat_n thick_a jejunum_n of_o the_o jejunum_n the_o second_o be_v the_o jejunum_n it_o begin_v at_o the_o first_o wind_v of_o the_o gut_n under_o the_o colon_n where_o the_o duodenum_fw-la end_v and_o make_v several_a turn_n and_o wind_n from_o the_o right_a side_n to_o the_o left_a and_o from_o the_o leave_v again_o to_o the_o right_n it_o be_v continue_v to_o the_o ileum_n fill_v all_o the_o upper_a part_n of_o the_o umbilical_a region_n be_v about_o 12_o or_o 13_o hand_n breadth_n long_o it_o differ_v from_o the_o ileum_n only_o in_o this_o that_o it_o have_v some_o more_o venâ—_n lacteae_fw-la into_o which_o the_o chyle_n pass_v it_o be_v find_v always_o more_o empty_a therefore_o it_o be_v call_v jejunum_n and_o the_o fold_n or_o membranous_a circle_n of_o its_o inner_a coat_n be_v near_o to_o one_o another_o and_o in_o great_a number_n than_o in_o the_o ileum_n ileum_n of_o the_o ileum_n the_o three_o and_o last_o of_o the_o small_a gut_n be_v the_o ileum_n it_o be_v about_o 21_o hand_n breadth_n long_o it_o begin_v where_o the_o jejunum_n end_n and_o make_v several_a turn_n and_o wind_n it_o fill_v all_o the_o low_a part_n of_o the_o umbilical_a region_n and_o all_o the_o space_n betwixt_o the_o ilia_n and_o be_v continue_v transverse_o not_o in_o a_o straight_a line_n to_o the_o begin_n of_o the_o colon_n in_o the_o right_a side_n its_o passage_n be_v a_o little_o narrow_a than_o that_o of_o the_o jejunum_n and_o its_o coat_n seem_v somewhat_o thin_a this_o intestine_a because_o of_o its_o situation_n
fall_v easy_o down_o into_o the_o scrotum_fw-la by_o the_o production_n of_o the_o peritonaeum_fw-la in_o it_o also_o happen_v the_o volvulus_n when_o one_o part_n of_o this_o gut_n enter_v the_o cavity_n of_o another_o the_o thick_a and_o great_a gut_n be_v the_o caecum_fw-la colon_n and_o rectum_fw-la caecum_fw-la of_o the_o caecum_fw-la the_o caecum_fw-la although_o small_a yet_o be_v take_v for_o the_o first_o of_o the_o great_a gut_n but_o the_o ancient_n who_o make_v this_o division_n of_o the_o gut_n call_v the_o beginning_n of_o the_o colon_n the_o caecum_fw-la and_o what_o be_v now_o call_v caecum_fw-la they_o call_v appendix_n caeci_fw-la it_o be_v four_o or_o five_o finger_n breadth_n long_o and_o about_o the_o bigness_n of_o a_o swan_n quill_n it_o be_v call_v caecum_fw-la because_o it_o be_v open_v only_o at_o one_o end_n by_o which_o it_o be_v tie_v to_o the_o begin_n of_o the_o colon_n to_o which_o it_o seem_v to_o be_v a_o appendage_n so_o that_o the_o excrement_n go_v in_o and_o come_v out_o at_o the_o same_o orifice_n it_o be_v other_o end_n which_o be_v shut_v be_v not_o tie_v to_o the_o mesentery_n but_o to_o the_o right_a kidney_n by_o mean_n of_o the_o peritonaeum_fw-la it_o be_v use_n be_v yet_o unknown_a some_o take_v it_o for_o a_o second_o stomach_n other_o for_o a_o receptacle_n of_o the_o excrement_n of_o the_o foetus_fw-la in_o which_o it_o be_v always_o full_a till_o after_o the_o birth_n other_o say_v it_o contain_v a_o ferment_n and_o other_o the_o flatuosity_n of_o the_o intestine_n and_o other_o that_o it_o separate_v a_o liquor_n by_o some_o gland_n which_o be_v in_o its_o cavity_n which_o liquor_n serve_v to_o harden_v the_o excrement_n as_o they_o pass_v through_o the_o colon._n colon._n of_o the_o colon._n the_o colon_n be_v the_o great_a and_o wide_a of_o all_o the_o intestine_n and_o about_o eight_o or_o nine_o hand_n breadth_n long_o it_o begin_v where_o the_o ileum_n end_n in_o the_o cavity_n of_o the_o o_o ilium_n on_o the_o right_a side_n from_o whence_o ascend_v by_o the_o kidney_n of_o the_o same_o side_n it_o pass_v under_o the_o concave_a side_n of_o the_o liver_n to_o which_o it_o be_v sometime_o tie_v as_o likewise_o to_o the_o gall_n bladder_n which_o tinge_v it_o yellow_a in_o that_o place_n than_o it_o pass_v under_o the_o bottom_n of_o the_o stomach_n to_o the_o spleen_n in_o the_o left_a side_n to_o which_o it_o be_v also_o knit_v from_o thence_o it_o turn_v down_o to_o the_o left_a kidney_n and_o then_o pass_v in_o form_n of_o a_o s_n it_o end_v at_o the_o upper_a part_n of_o the_o o_o sacrum_n into_o the_o rectum_fw-la at_o the_o beginning_n of_o this_o gut_n there_o be_v a_o valve_n form_v by_o the_o production_n of_o the_o inmost_a coat_n of_o the_o intestine_n in_o this_o place_n it_o hinder_v the_o excrement_n which_o be_v once_o fall_v into_o the_o colon_n to_o return_v again_o into_o the_o ileum_n in_o its_o cavity_n there_o be_v a_o great_a number_n of_o cell_n or_o membranous_a circle_n form_v by_o â—ts_n internal_a coat_n they_o retard_v the_o passage_n of_o the_o excrement_n that_o we_o may_v â—ot_n be_v oblige_v continual_o to_o go_v to_o â—tool_n the_o fleshy_a fibre_n of_o its_o second_o coat_n be_v great_a and_o strong_a than_o â—hose_v of_o the_o other_o intestine_n because_o 〈◊〉_d great_a strength_n be_v requisite_a to_o cause_v the_o excrement_n to_o ascend_v it_o have_v a_o strong_a ligament_n which_o run_v along_o its_o upper_a side_n from_o the_o ileum_n to_o the_o rectum_fw-la it_o tie_v the_o membranous_a cell_n together_o and_o strengthen_v the_o colon_n against_o the_o weight_n of_o the_o excrement_n and_o force_n of_o flatuosity_n in_o these_o thing_n it_o differ_v from_o the_o other_o intestine_n rectum_fw-la of_o the_o rectum_fw-la the_o rectum_fw-la be_v the_o last_o of_o the_o intestine_n it_o be_v a_o hand_n breadth_n and_o a_o half_a long_a its_o cavity_n be_v about_o three_o finger_n in_o diameter_n its_o coat_n be_v thick_a than_o those_o of_o the_o colon._n it_o begin_v at_o the_o upper_a part_n of_o the_o o_o sacrum_n where_o the_o colon_n end_v and_o go_v straight_o down_o it_o be_v tie_v to_o the_o extremity_n of_o the_o coccyx_fw-la by_o the_o peritonaeum_fw-la behind_o and_o to_o the_o neck_n of_o the_o bladder_n in_o man_n and_o in_o woman_n to_o the_o neck_n of_o the_o womb_n before_o from_o thence_o come_v the_o sympathy_n between_o these_o part_n there_o be_v very_o much_o fat_a about_o its_o external_a side_n therefore_o it_o be_v call_v the_o fat_a gut_n its_o extremity_n form_v the_o anus_fw-la into_o which_o there_o be_v three_o muscle_n insert_v the_o first_o be_v the_o sphincter_n any_o rectum_fw-la of_o the_o museles_a of_o the_o rectum_fw-la this_o be_v a_o fleshy_a muscle_n about_o four_o finger_n broad_a compose_v of_o circular_a fibres_n which_o embrace_v the_o extremity_n of_o the_o rectum_fw-la for_o three_o finger_n height_n and_o which_o hang_v over_o the_o extremity_n of_o the_o rectuâ—_n another_o finger_n breadth_n so_o that_o in_o the_o operation_n for_o a_o fistula_n in_o ano_fw-la there_o be_v always_o a_o inch_n more_o of_o this_o muscle_n cut_v than_o there_o be_v of_o the_o rectum_fw-la it_o be_v connect_v forward_o to_o the_o acceleratores_fw-la vrinae_fw-la in_o man_n and_o to_o the_o neck_n of_o the_o womb_n in_o woman_n and_o backward_o to_o the_o os_fw-la coccygis_fw-la it_o be_v use_n be_v to_o shut_v the_o passage_n of_o the_o anus_fw-la which_o the_o weight_n of_o the_o faeces_fw-la open_a the_o other_o two_o muscle_n be_v the_o livatores_fw-la any_o they_o arise_v from_o the_o internal_a and_o lateral_a side_n of_o though_o os_fw-mi ischium_n and_o be_v insert_v into_o the_o sphincter_n any_o they_o draw_v the_o anus_fw-la upward_o a_o palsy_n of_o the_o sphincter_n cause_v a_o involuntary_a run_v of_o the_o excrement_n and_o a_o palsy_n of_o the_o levatores_n cause_v a_o descent_n of_o the_o anus_fw-la gut_n of_o the_o vessel_n of_o the_o gut_n the_o intestine_n receive_v vein_n from_o the_o porta_n which_o be_v distribute_v in_o many_o small_a branch_n call_v meseraicae_n another_o branch_n creep_v along_o the_o colon_n to_o the_o anus_fw-la call_v haemorrhoidalis_n it_o be_v accompany_v by_o a_o artery_n of_o the_o same_o name_n the_o hypogastrick_n vein_n and_o artery_n give_v they_o also_o some_o branch_n and_o the_o mesenterica_fw-la superior_n and_o inâ—erior_a accompany_v the_o branch_n of_o the_o vein_n the_o nerve_n which_o be_v distribute_v in_o the_o intestine_n come_v from_o the_o interâ—ostal_n the_o anus_fw-la receive_v some_o also_o from_o the_o o_o sacrum_n they_o carry_v the_o animal_n spirit_n necessary_a for_o the_o peristaltic_a motion_n of_o the_o gut_n gut_n the_o use_n of_o the_o gut_n the_o aliment_n which_o be_v dissolve_v in_o the_o stomach_n be_v throw_v into_o the_o duodenum_fw-la be_v mix_v with_o the_o bile_n and_o pancreatic_a juice_n which_o not_o only_o dissolve_v and_o attenuate_v it_o further_o but_o they_o also_o precipitate_v its_o grosser_n part_n or_o faeces_fw-la whilst_o its_o fine_a part_n be_v by_o the_o pressure_n of_o the_o midriff_n muscle_n of_o the_o â—ower_a belly_n and_o contraction_n of_o the_o muscular_a fibres_fw-fr of_o the_o intestine_n thrust_v into_o the_o mouth_n of_o the_o lacteal_v vessel_n the_o faeces_fw-la be_v by_o the_o successive_a motion_n of_o the_o spiral_n fibres_fw-fr and_o contraction_n of_o the_o straight_a one_o thrust_v from_o one_o part_n of_o the_o intestine_n into_o another_o â—ill_v at_o last_o they_o be_v throw_v out_o at_o the_o anus_fw-la this_o motion_n of_o these_o fibre_n be_v call_v the_o peristaltic_a motion_n of_o the_o gut_n sect_n ix_o of_o the_o mesentery_n lacteal_v vessel_n 〈◊〉_d receptacle_n of_o the_o chyle_n and_o ductâ—â—_n thoracicus_n mesentery_n the_o description_n of_o the_o mesentery_n the_o mesentery_n be_v a_o triple_a mâ—â—â—brane_n place_v in_o the_o middle_n of_o the_o abdomen_fw-la almost_o of_o a_o circular_a figure_n with_o a_o narrow_a production_n to_o which_o the_o end_n of_o the_o colon_n and_o beginning_n of_o the_o rectum_fw-la be_v tie_v it_o be_v about_o four_o finger_n breadth_n and_o a_o half_a in_o diament_n its_o circumference_n be_v full_a of_o plâ—â—â—_n and_o folding_n be_v about_o three_o ell_n 〈◊〉_d length_n the_o intestine_n which_o be_v tiâ—â—â—_n about_o this_o circumference_n be_v about_o eight_o or_o nine_o ell_n long_o so_o that_o to_o eveâ—_n inch_n of_o the_o circumference_n of_o the_o mâ—sentery_n there_o be_v three_o inch_n of_o the_o intestine_n tie_v it_o be_v strong_o tie_v 〈◊〉_d the_o first_o and_o three_o vertebre_n of_o the_o loâ—â—_n it_o be_v compose_v of_o three_o membrane_n the_o inner_a membrane_n which_o be_v thick_a thâ—â—_n the_o other_o two_o and_o upon_o which_o the_o gland_n and_o fat_a lie_n and_o the_o vein_n and_o artery_n run_v be_v its_o own_o proper_a membrane_n and_o the_o
up_o in_o the_o act_n of_o generation_n albuginea_n of_o the_o albuginea_n the_o second_o be_v that_o which_o cover_v immediate_o the_o testicle_n it_o be_v call_v albuginea_n because_o of_o its_o white_a colour_n it_o be_v strong_a and_o thick_a very_o smooth_a and_o equal_a the_o coat_n of_o the_o vasa_n praeparantia_fw-la be_v unite_v to_o it_o testicle_n of_o the_o substance_n of_o the_o testicle_n the_o substance_n of_o the_o testicle_n which_o former_o be_v think_v to_o be_v a_o sort_n of_o marrow_n be_v nothing_o but_o the_o fold_n of_o several_a small_a vessel_n which_o have_v no_o conspicuous_a cavity_n dispose_v in_o such_o a_o manner_n that_o if_o they_o can_v be_v separate_a from_o one_o another_o without_o break_v they_o they_o may_v be_v draw_v out_o to_o a_o great_a length_n these_o folding_n be_v separate_v from_o one_o another_o by_o thin_a membrane_n which_o come_v from_o the_o inner_a side_n of_o the_o albuginea_n at_o the_o end_n of_o the_o testicle_n epididymiâ—_fw-la of_o the_o epididymiâ—_fw-la they_o send_v out_o six_o or_o seven_o small_a vessel_n which_o pierce_v the_o tunica_n albuginea_fw-la unite_v into_o one_o canal_n which_o by_o several_a turn_n and_o wind_n upon_o the_o upper_a part_n of_o the_o testicle_n form_n this_o body_n which_o we_o call_v epididymis_fw-la they_o be_v cover_v with_o a_o thin_a production_n of_o the_o albuginea_n the_o same_o canal_n continue_v and_o ascend_v from_o the_o extremity_n of_o the_o epididymede_n deferentia_fw-la of_o the_o vasa_n deferentia_fw-la form_n the_o vasa_n deferentia_fw-la or_o jaculatoria_n one_o from_o each_o epididymis_fw-la about_o the_o bigness_n of_o a_o goose-quill_n with_o a_o conspicuous_a cavity_n as_o they_o ascend_v within_o the_o tunica_n vaginalis_fw-la they_o make_v several_a serpentine_a turn_n and_o wind_n then_o they_o enter_v by_o the_o hole_n of_o the_o transverse_n and_o oblique_a muscle_n into_o the_o abdomen_fw-la and_o march_v over_o the_o ureter_n between_o the_o backside_n of_o the_o bladder_n and_o the_o rectum_fw-la they_o grow_v large_a as_o they_o approach_v the_o vesiculae_fw-la seminales_fw-la which_o discharge_v their_o humour_n into_o they_o where_o they_o come_v close_o to_o one_o another_o and_o grow_v again_o small_a and_o small_a they_o pass_v through_o the_o prostatae_fw-la and_o open_a into_o the_o vrethra_n a_o little_a below_o the_o neck_n of_o the_o bladder_n where_o each_o orifice_n have_v a_o spongious_a border_n which_o hinder_v the_o involuntary_a run_v of_o the_o seed_n they_o may_v sometime_o be_v mistake_v by_o surgeon_n for_o a_o carnosity_n of_o the_o yard_n the_o spermatick_a artery_n carry_v the_o blood_n from_o the_o aorta_fw-la to_o the_o testicle_n which_o separate_v that_o part_n of_o it_o which_o be_v fit_a for_o seed_n the_o vein_n carry_v back_o to_o the_o cava_fw-la what_o blood_n remain_v after_o the_o secretion_n of_o the_o seed_n and_o the_o nourishment_n of_o the_o part_n the_o seed_n be_v further_o purify_v in_o the_o epididymides_n and_o in_o coition_n be_v carry_v by_o the_o vasa_n deferentia_fw-la into_o the_o vrethra_n seminales_fw-la of_o the_o vesiculae_n seminales_fw-la the_o vesiculae_fw-la seminales_fw-la be_v two_o in_o number_n one_o on_o each_o side_n situate_v betwixt_o the_o bladder_n and_o the_o straight_a gut_n tie_v to_o the_o one_o and_o the_o other_o by_o a_o membrane_n of_o fleshy_a fibres_n which_o in_o time_n of_o coition_n swell_v and_o press_v the_o vesiculae_fw-la they_o be_v cover_v with_o a_o a_o pretty_a thin_a membrane_n upon_o which_o do_v creep_v many_o branch_n of_o vein_n artery_n nerve_n and_o lymphaticks_n their_o external_n surface_n resemble_v that_o of_o the_o intestine_n of_o a_o little_a bird_n which_o in_o some_o place_n of_o their_o circumvolition_n be_v broad_a in_o other_o narrow_a they_o be_v about_o three_o finger_n breadth_n long_o their_o broad_a part_n be_v about_o a_o inch_n from_o which_o they_o grow_v narrow_a by_o little_a and_o little_a to_o their_o end_n which_o be_v next_o the_o prostatae_fw-la they_o have_v two_o considerable_a cavity_n divide_v into_o membranous_a cell_n which_o open_v distinct_o by_o two_o orifice_n which_o be_v in_o their_o small_a extremity_n into_o the_o two_o vasa_n deferentia_fw-la into_o which_o they_o discharge_v a_o pretty_a thick_a and_o clear_a humour_n which_o embrace_v the_o true_a seed_n which_o come_v from_o the_o testicle_n prostatae_fw-la of_o the_o prostatae_fw-la the_o prostatae_fw-la or_o corpus_fw-la glandulosum_fw-la be_v situate_v at_o the_o neck_n of_o the_o bladder_n cover_v with_o a_o membrane_n make_v of_o muscular_a fibres_n as_o that_o of_o the_o vesiculae_fw-la and_o for_o the_o same_o use_n it_o be_v about_o the_o bigness_n of_o a_o walnut_n the_o vasa_n deferentia_fw-la pass_v through_o its_o substance_n which_o be_v vesicular_a and_o glandulous_a full_a of_o a_o oleaginous_a and_o viscous_a humour_n which_o be_v carry_v into_o the_o beginning_n of_o the_o vrethra_n by_o eight_o or_o nine_o excretory_a duct_n which_o open_v about_o the_o orifice_n of_o the_o vasa_n deferentia_fw-la the_o border_n of_o their_o orifice_n be_v also_o spongious_a to_o hinder_v a_o continual_a run_v of_o this_o humour_n the_o prostatae_fw-la have_v vein_n artery_n nerve_n and_o lymphaticks_n they_o be_v the_o seat_n of_o the_o gonorrhaea_n for_o it_o the_o morbific_a matter_n fix_v in_o they_o it_o inflame_v corrode_v and_o ulcerate_v they_o from_o whence_o there_o be_v a_o continual_a run_v of_o purulent_a matter_n yard_n of_o the_o yard_n the_o shape_n figure_n and_o dimension_n of_o the_o yard_n be_v well_o enough_o know_v it_o be_v cover_v with_o the_o skin_n and_o scarf-skin_n the_o skin_n at_o the_o end_n of_o the_o yard_n fold_v in_o and_o form_n a_o hood_n to_o the_o glans_fw-la call_v praeputium_fw-la which_o be_v fix_v to_o the_o low_a part_n of_o the_o glans_fw-la by_o a_o little_a ligament_n call_v fraenum_fw-la the_o substance_n of_o the_o yard_n be_v compose_v of_o two_o nervous_a body_n call_v corpora_fw-la cavernosa_fw-la they_o arise_v at_o two_o different_a place_n from_o the_o low_a part_n of_o the_o os_fw-la pubis_fw-la a_o little_a from_o their_o root_n they_o come_v close_o together_o be_v only_o divide_v by_o a_o membrane_n which_o at_o its_o beginning_n be_v pretty_a thick_a but_o as_o it_o approach_v the_o end_n of_o the_o yard_n it_o grow_v thin_a and_o thin_a and_o the_o two_o nervous_a body_n terminate_v in_o the_o balanus_n the_o external_n substance_n of_o these_o nervous_a body_n be_v hard_a firm_a close_o and_o nervous_a the_o internal_a be_v membranous_a loose_a and_o spongious_a full_a of_o vein_n and_o artery_n balanus_n of_o the_o balanus_n the_o balanus_n or_o glans_fw-la be_v only_a a_o continuation_n of_o the_o soft_a and_o spongious_a internal_a substance_n of_o the_o two_o nervous_a body_n cover_v immediate_o with_o a_o thin_a membrane_n which_o be_v a_o dilatation_n of_o the_o internal_a membrane_n of_o the_o vrethra_n about_o the_o crown_n of_o the_o glans_fw-la where_o the_o praeputium_fw-la be_v contiguous_a to_o it_o there_o be_v several_a small_a gland_n which_o lie_v under_o its_o thin_a membrane_n they_o separate_v a_o whitish_a humour_n for_o the_o moisten_a the_o balanus_n in_o a_o phimosis_n this_o humour_n not_o only_o harden_v but_o may_v grow_v acid_a and_o ulcerate_v the_o glans_fw-la urethra_n of_o the_o urethra_n the_o vrethra_n be_v a_o conduit_n which_o reach_v from_o the_o neck_n of_o the_o bladder_n to_o the_o end_n of_o the_o yard_n in_o the_o middle_n and_o low_a part_n of_o the_o two_o nervous_a body_n it_o be_v substance_n be_v external_o hard_a and_o internal_o spongious_a like_o that_o of_o the_o nervous_a body_n except_o a_o little_a at_o the_o neck_n of_o the_o bladder_n which_o be_v membranous_a with_o in_o its_o cavity_n be_v cover_v with_o a_o thin_a and_o exquisite_a membrane_n in_o which_o some_o have_v observe_v several_a gland_n which_o separate_v a_o liquor_n for_o preserve_v it_o against_o the_o acrimony_n of_o the_o urine_n yard_n of_o the_o vessel_n of_o the_o yard_n the_o yard_n have_v a_o small_a ligament_n which_o arise_v from_o its_o back_n a_o little_a distance_n from_o its_o root_n which_o tie_v it_o to_o the_o upper_a part_n of_o the_o os_fw-la pubis_fw-la that_o it_o may_v not_o hang_v too_o low_a it_o receive_v two_o branch_n of_o vein_n and_o artery_n from_o the_o hypogastrick_n vessel_n beside_o other_o from_o the_o pudenda_fw-la they_o be_v distribute_v through_o all_o the_o body_n of_o the_o yard_n particular_o through_o the_o spongious_a part_n of_o the_o corpora_fw-la cavernosa_fw-la and_o vrethra_n the_o two_o vein_n unite_v near_o its_o root_n and_o form_v one_o trunk_n which_o run_v along_o the_o upper_a side_n of_o the_o yard_n it_o have_v two_o nerve_n from_o the_o os_fw-la sacrum_n and_o several_a lymphaticks_n which_o empty_a themselves_o into_o the_o inguinal_n gland_n erection_n of_o its_o muscle_n and_o erection_n the_o yard_n have_v two_o pair_n of_o muscle_n the_o first_o
nothing_o but_o a_o bundle_n of_o small_a husk_n which_o answer_v to_o so_o many_o papillae_fw-la of_o the_o skin_n from_o whence_o we_o may_v conclude_v that_o the_o nail_n be_v nothing_o but_o the_o cover_v or_o sheath_n of_o the_o papillae_fw-la pyramidales_n of_o the_o skin_n on_o the_o extremity_n of_o finger_n and_o toe_n which_o dry_a harden_v and_o lie_v close_o upon_o one_o another_o their_o use_n be_v to_o defend_v the_o end_n of_o the_o finger_n when_o we_o handle_v any_o hard_a or_o rugged_a body_n the_o bone_n of_o a_o skeleton_n be_v the_o os_fw-la frontis_fw-la 1_o occipitis_fw-la 1_o ossa_fw-la parietalia_fw-la 2_o temporum_fw-la 2_o ossicula_fw-la auditus_fw-la 8_o os_fw-mi ethmoide_v 1_o sphaenoide_v 1_o mali_n 2_o maxillare_n 2_o vnguis_fw-la 2_o nasi_n 2_o palati_fw-la 2_o vomer_fw-la 1_o maxilla_fw-la inferior_n 1_o dentes_fw-la incisivi_fw-la 8_o canini_n 4_o molares_fw-la 20_o os_fw-la hyoide_v 1_o  _fw-fr 61_o vertebra_n cervicis_fw-la 7_o dorsi_fw-la 12_o lumborum_fw-la 5_o ossis_fw-la sacri_fw-la 6_o os_fw-la coccygis_fw-la 3_o scapulae_fw-la 2_o claviculae_fw-la 2_o costae_fw-la 24_o sternum_fw-la 1_o ossa_n innominata_n 2_o  _fw-fr 64_o the_o humerus_fw-la 2_o vlna_fw-la 2_o radius_fw-la 2_o ossa_n carpi_n 16_o metacarpi_n 8_o digitorum_fw-la 30_o  _fw-fr 60_o the_o os_fw-la femuris_fw-la 2_o rotulae_fw-la 2_o tibia_fw-la 2_o fibula_fw-la 2_o ossa_n tarsi_n 14_o metatarsi_n 10_o digitorum_fw-la 28_o  _fw-fr 60_o in_o all_o 245_o beside_o the_o ossa_n sesamoidaea_n which_o be_v sometime_o find_v to_o the_o number_n of_o 48._o chap._n vi_o of_o the_o muscle_n which_o be_v not_o yet_o describe_v sect_n i._o of_o the_o muscle_n of_o the_o face_n the_o eyebrow_n have_v each_o a_o muscle_n call_v corrugator_n it_o arise_v from_o the_o great_a canthus_n of_o the_o orbit_n and_o terminate_v in_o the_o skin_n about_o the_o middle_n of_o the_o eyebrow_n some_o reckon_v this_o pair_n only_o a_o prolongation_n of_o the_o frontale_n their_o name_n declare_v their_o use_n the_o nose_n have_v three_o muscle_n the_o first_o arise_v from_o the_o upper_a end_n of_o the_o two_o bone_n of_o the_o nose_n and_o be_v insert_v into_o the_o upper_a part_n of_o the_o alae_n they_o pull_v the_o nose_n upward_o the_o second_o pair_n arise_v from_o the_o os_fw-la maxillare_fw-la and_o be_v insert_v into_o the_o side_n of_o the_o alae_n they_o dilate_v the_o nostril_n the_o three_o pair_n arise_v from_o the_o same_o bone_n above_o the_o dentes_fw-la incisorii_fw-la and_o be_v insert_v into_o the_o extremity_n of_o the_o alae_n which_o they_o pull_v downward_o the_o muscle_n of_o the_o lip_n be_v four_o proper_a pair_n the_o incisivus_n or_o elevator_fw-la labii_fw-la superioris_fw-la it_o arise_v from_o the_o upper_a part_n of_o the_o four_o bone_n of_o the_o upper_a jaw_n and_o descend_v oblique_o be_v insert_v into_o the_o upper_a lip_n above_o the_o dentes_fw-la incisorii_fw-la it_o be_v antagonist_n be_v the_o triangularis_fw-la or_o depressor_n labii_fw-la superioris_fw-la it_o arise_v from_o the_o low_a edge_n of_o the_o low_a jaw_n between_o the_o massater_n and_o the_o quadratus_n and_o ascend_v by_o the_o angle_n of_o the_o mouth_n to_o the_o upper_a lip_n the_o caninus_n or_o elevator_fw-la labii_fw-la inferioris_fw-la it_o arise_v from_o the_o four_o bone_n of_o the_o upper_a jaw_n below_o the_o incisiuâ—s_n it_o descend_v and_o pass_v under_o the_o intertion_n of_o the_o zygomaticus_n and_o be_v insert_v into_o the_o under_o lip_n it_o be_v antagonist_n be_v the_o quadratus_n or_o depressor_n labii_fw-la inferioris_fw-la this_o be_v some_o thin_a fleshy_a fibres_n which_o lie_v immediate_a under_o the_o skin_n upon_o the_o chin_n they_o arise_v from_o the_o edge_n of_o the_o forepart_n of_o the_o under_o jaw_n and_o be_v insert_v into_o the_o upper_a lip_n there_o be_v three_o muscle_n common_a to_o both_o the_o li_n the_o first_o and_o the_o second_o be_v zygomatici_fw-la one_o on_o each_o side_n they_o come_v from_o the_o os_fw-mi zygoma_fw-mi and_o go_v oblique_o they_o be_v insert_v near_o the_o angle_n of_o the_o li_n when_o one_o of_o these_o muscle_n act_v it_o draw_v both_o lip_n oblique_o to_o a_o side_n they_o receive_v often_o some_o fibre_n from_o the_o caninus_n the_o three_o be_v the_o orbicularis_fw-la or_o sphincter_fw-la labiorum_fw-la it_o surround_v the_o lip_n with_o orbicular_a fibres_n when_o it_o act_v it_o draw_v the_o lip_n together_o there_o be_v one_o muscle_n on_o each_o side_n common_a to_o the_o lip_n and_o cheek_n which_o be_v the_o buccinator_fw-la it_o lie_v under_o the_o other_o muscle_n it_o make_v the_o inner_a substance_n of_o the_o cheek_n its_o fibre_n run_v from_o the_o processus_n coronae_fw-la of_o the_o low_a jaw_n to_o the_o angle_n of_o the_o mouth_n and_o they_o adhere_v to_o the_o upper_a part_n of_o the_o gum_n of_o both_o jaw_n through_o its_o middle_n pass_v the_o upper_a ductus_fw-la salivales_fw-la by_o this_o muscle_n we_o contract_v the_o cavity_n of_o our_o mouth_n and_o thrust_v the_o meat_n between_o our_o tooth_n the_o muscle_n of_o the_o low_a jaw_n be_v twelve_o pair_n six_o on_o each_o side_n the_o first_o be_v the_o temporalis_fw-la or_o crotaphites_n it_o arise_v by_o a_o semicircular_a fleshy_a beginning_n from_o a_o part_n of_o the_o os_fw-la frontis_fw-la from_o the_o low_a part_n of_o the_o parietalis_fw-la and_o upper_a part_n of_o the_o temporalis_fw-la from_o thence_o they_o go_v under_o the_o zygoma_n and_o gather_v together_o as_o to_o their_o centre_n they_o be_v insert_v by_o a_o short_a but_o strong_a tendon_n into_o the_o processus_n coronae_fw-la of_o the_o low_a jaw_n the_o second_o be_v the_o massater_n it_o be_v a_o thick_a and_o short_a musele_n it_o arise_v from_o the_o zygoma_n and_o from_o the_o first_o bone_n of_o the_o upper_a jaw_n and_o be_v insert_v into_o the_o low_a edge_n of_o the_o low_a jaw_n from_o its_o external_n angle_n to_o its_o middle_n it_o be_v fibres_n run_v in_o three_o direction_n those_o which_o come_v from_o the_o zygoma_n run_v oblique_o to_o the_o middle_n of_o the_o jaw_n and_o those_o from_o the_o first_o bone_n of_o the_o upper_a jaw_n across_o the_o former_a and_o run_v to_o the_o angle_n of_o the_o low_a jaw_n and_o the_o fibre_n which_o be_v in_o its_o middle_n run_v in_o a_o perpendicular_a from_o their_o origin_n to_o their_o insertion_n these_o two_o muscle_n pull_v the_o jaw_n upward_o the_o three_o be_v the_o pterigoidaeus_n internus_fw-la it_o arise_v from_o the_o internal_a part_n of_o the_o processus_n pterigoidaeus_n and_o descend_v to_o be_v insert_v into_o the_o inferior_a part_n of_o the_o internal_a side_n of_o the_o low_a jaw_n near_o its_o angle_n when_o this_o muscle_n act_v it_o draw_v the_o jaw_n to_o a_o side_n the_o four_o be_v the_o pterigoidaeus_n externus_fw-la it_o arise_v from_o the_o external_n part_n of_o the_o same_o process_n and_o go_v backward_o to_o be_v insert_v between_o the_o processus_n condiloide_v and_o the_o coronae_fw-la on_o the_o inside_n of_o the_o low_a jaw_n this_o muscle_n pull_v the_o low_a jaw_n forward_o the_o five_o be_v the_o quadratus_n this_o be_v a_o broad_a membranous_a muscle_n which_o lie_v immediate_o under_o the_o skin_n it_o arise_v from_o the_o upper_a part_n of_o the_o sternum_n from_o the_o claviculae_fw-la and_o from_o the_o acromium_n it_o cover_v all_o the_o neck_n and_o adhere_v firm_o to_o the_o low_a edge_n of_o the_o low_a jaw_n and_o be_v produce_v it_o cover_v also_o the_o low_a part_n of_o the_o cheek_n when_o this_o muscle_n act_v it_o pull_v the_o cheek_n and_o jaw_n downward_o the_o six_o be_v the_o digastricus_n it_o arise_v fleshy_a from_o the_o upper_a part_n of_o the_o processus_n mastoidaeus_n and_o descend_v it_o contract_v into_o a_o round_a tendon_n which_o pass_v through_o the_o stylohyoidaeus_n than_o it_o grow_v fleshy_a again_o and_o ascend_v to_o the_o middle_n of_o the_o edge_n of_o the_o low_a jaw_n where_o it_o be_v insert_v when_o this_o muscle_n act_v it_o pull_v the_o low_a jaw_n down_o sect_n ii_o of_o the_o muscle_n of_o the_o head_n the_o head_n be_v lift_v up_o or_o pull_v backward_o by_o four_o pair_n of_o muscle_n the_o first_o be_v the_o splenius_n which_o arise_v from_o the_o four_o upper_a spines_n of_o the_o vertebra_n of_o the_o back_n and_o from_o the_o four_o low_a of_o the_o neck_n and_o ascend_v oblique_o it_o adhere_v to_o the_o upper_a transverse_a process_n of_o the_o vertebra_n of_o the_o neck_n and_o be_v insert_v into_o the_o upper_a part_n of_o the_o occiput_fw-la the_o second_o be_v the_o complexus_fw-la it_o arise_v from_o the_o transverse_a process_n of_o the_o vertebra_n of_o the_o neck_n and_o ascend_v oblique_o it_o adhere_v to_o the_o spines_n of_o the_o same_o vertebra_n and_o be_v insert_v into_o the_o occiput_fw-la when_o one_o of_o these_o muscle_n act_v it_o move_v the_o head_n backward_o to_o one_o side_n the_o