the_o part_n of_o sacred_a aedisices_n or_o temple_n by_o the_o like_a proportion_n and_o in_o lib._n 4._o cap._n 1._o treat_v of_o the_o column_n of_o the_o three_o order_n express_o derive_v the_o dimension_n of_o those_o of_o the_o tuscan_a order_n with_o their_o base_n diminution_n pedestal_n capital_n etc._n etc._n all_o from_o the_o proportion_n observe_v by_o nature_n in_o the_o foot_n leg_n and_o thigh_n of_o man_n pursue_v the_o same_o analogy_n upon_o all_o occasion_n throughout_o his_o whole_a work_n and_o after_o to_o albert_n durer_n excellent_a book_n de_fw-fr symmetria_fw-la corporis_fw-la humani_fw-la to_o these_o may_v be_v add_v spigelius_n who_o in_o his_o first_o book_n of_o anatomy_n from_o the_o seven_o chapter_n to_o the_o end_n of_o the_o book_n have_v with_o singular_a diligence_n describe_v the_o proportion_n of_o the_o exterior_a part_n for_o paint_v i_o recommend_v to_o they_o the_o incomparable_a lionardo_n da_fw-la vinci_n della_fw-it pittura_fw-la not_o only_o because_o he_o be_v eminent_o skilled_a in_o all_o part_n of_o anatomy_n as_o appear_v by_o the_o accurate_a figure_n that_o illustrate_v and_o adorn_v vesalius_n '_o be_v noble_a volume_n de_fw-fr corporis_fw-la humani_fw-la fabrica_fw-la all_o which_o be_v draw_v and_o cut_v by_o da_n vinci_n '_o be_v own_o hand_n and_o the_o original_a draught_n of_o which_o be_v yet_o extant_a in_o a_o large_a manuscript_n of_o he_o in_o folio_n in_o the_o italian_a language_n but_o write_v from_o the_o right_a hand_n to_o the_o left_a careful_o preserve_v in_o his_o majesty_n cabinet_n at_o white-hall_n where_o i_o have_v have_v the_o good_a fortune_n sometime_o to_o contemplate_v they_o but_o also_o because_o in_o his_o treatise_n della_n pittura_n just_a now_o mention_v he_o seem_v to_o i_o to_o have_v describe_v the_o figure_n motion_n force_n and_o symmetry_n of_o the_o limb_n their_o articulation_n and_o muscle_n in_o various_a posture_n more_o clear_o than_o any_o other_o writer_n i_o have_v hitherto_o read_v ¶_o have_v thus_o compendious_o inquire_v into_o the_o antiquity_n and_o recount_v some_o of_o the_o principal_n use_v of_o anatomy_n it_o be_v now_o opportune_a for_o we_o to_o explain_v what_o notion_n we_o have_v and_o what_o be_v the_o most_o remarkable_a difference_n of_o the_o same_o be_v it_o know_v therefore_o that_o by_o anatomy_n according_a to_o the_o strict_a use_n and_o proper_a signification_n of_o the_o graec_fw-la word_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d or_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d i_o with_o all_o learned_a physician_n and_o surgeon_n understand_v a_o diligent_a accurate_a and_o artificial_a dissection_n of_o the_o body_n of_o any_o animal_n chief_o of_o a_o man_n in_o order_n to_o acquire_v knowledge_n of_o the_o substance_n magnitude_n figure_n site_n structure_n connexion_n action_n and_o use_n of_o all_o and_o every_o part_n thereof_o in_o the_o true_a notion_n of_o anatomy_n then_o two_o act_n be_v comprehend_v a_o work_n of_o the_o hand_n dissection_n and_o a_o exercise_n of_o the_o mind_n or_o intellect_n speculation_n of_o these_o the_o first_o be_v call_v by_o galen_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d administratio_fw-la anatomica_fw-la manual_a operation_n the_o other_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d mental_a contemplation_n and_o hence_o arise_v the_o first_o difference_n of_o anatomy_n viz._n the_o discrimination_n of_o it_o in_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d into_o practic_n and_o theoretic_n the_o former_a of_o these_o be_v to_o be_v acquire_v by_o long_a use_n and_o experience_n and_o natural_a dexterity_n the_o late_a by_o reason_n and_o sagacity_n by_o hear_v the_o lecture_n read_v the_o write_n of_o learned_a man_n concern_v that_o subject_n and_o by_o intent_n meditation_n again_o the_o former_a may_v for_o distinction_n sake_n be_v name_v historical_a the_o late_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d scientific_n to_o anatomic_a administration_n be_v require_v not_o only_o many_o instrument_n of_o various_a kind_n too_o well_o know_v to_o be_v here_o single_o name_v much_o less_o describe_v but_o various_a manual_a operation_n also_o beside_o mere_a dissection_n all_o subordinate_a thereto_o viz._n exact_a commensuration_n and_o ponderation_n of_o part_n inquire_v into_o injection_n of_o divers_a liquor_n by_o syringe_n inflation_n extension_n ligation_n excarnation_n application_n of_o microscope_n and_o many_o other_o and_o all_o to_o one_o general_a end_n the_o attain_n to_o perfect_a knowledge_n of_o the_o subject_n and_o every_o the_o most_o minute_n part_v thereof_o at_o least_o as_o much_o knowledge_n as_o the_o narrow_a limit_n of_o human_a wit_n can_v comprehend_v to_o the_o theorical_a or_o speculative_a part_n it_o be_v requisite_a that_o the_o anatomist_n accurate_o observe_v 1_o the_o universal_a structure_n of_o the_o whole_a and_o all_o its_o proportion_n beauty_n and_o general_a defect_n also_o it_o be_v general_a community_n and_o difference_n with_o other_o animal_n and_o above_o all_o with_o other_o individual_n of_o the_o same_o species_n 2._o the_o conformation_n and_o texture_n of_o every_o part_n with_o their_z similar_v particle_n or_o visible_a element_n also_o the_o symmetry_n or_o proportion_n the_o part_n hold_v both_o among_o themselves_o and_o compare_v with_o the_o whole_a the_o community_n and_o difference_n of_o one_o and_o the_o same_o part_n in_o various_a animal_n and_o in_o other_o individual_n of_o the_o same_o kind_n the_o comparison_n and_o disparity_n of_o any_o one_o part_n with_o the_o rest_n of_o the_o same_o individual_a and_o final_o the_o various_a sympathy_n and_o antipathy_n of_o every_o single_a organical_a part_n 3._o the_o various_a faculty_n action_n and_o use_v of_o every_o part_n of_o both_o the_o most_o proper_a subject_a be_v the_o body_n of_o man_n extinct_a consider_v as_o a_o universal_a organ_n adaequate_o accommodate_v to_o all_o faculty_n of_o the_o soul_n and_o compose_v of_o a_o great_a multitude_n of_o less_o organ_n the_o retexture_n or_o unweave_v of_o which_o so_o as_o to_o find_v out_o the_o mechanical_a reason_n of_o their_o motion_n and_o action_n be_v the_o grand_a scope_n of_o the_o anatomist_n i_o say_v the_o most_o proper_a subject_n not_o to_o exclude_v the_o body_n of_o brute_n animal_n the_o dissection_n of_o which_o also_o though_o less_o proper_o belong_v to_o the_o art_n of_o anatomy_n as_o be_v subservient_fw-fr to_o the_o principal_a end_n thereof_o nor_o a_o little_a help_v to_o the_o more_o facile_a investigation_n of_o what_o be_v seek_v for_o in_o the_o most_o proper_a subject_n for_o which_o reason_n zootomie_n or_o the_o dissection_n of_o brute_n of_o various_a kind_n have_v be_v commend_v and_o diligent_o practise_v by_o many_o as_o well_o ancient_a as_o modern_a physician_n as_o a_o thing_n of_o good_a use_n towards_o the_o advancement_n of_o the_o history_n of_o nature_n nor_o be_v dendranatomia_n or_o the_o anatomy_n of_o plant_n and_o tree_n begin_v as_o it_o seem_v many_o hundred_o year_n pass_v by_o theophrastus_n and_o very_o late_o with_o happy_a success_n cultivate_v by_o malpighius_n and_o our_o dr._n grow_v to_o be_v neglect_v forasmuch_o as_o from_o thence_o may_v be_v learn_v the_o admirable_a analogy_n betwixt_o plant_n and_o animal_n chief_o as_o to_o their_o generation_n nutrition_n and_o augmentation_n and_o how_o far_o that_o resemblance_n hold_v i_o say_v also_o the_o body_n of_o man_n extinct_a to_o intimate_v my_o just_a abhorrence_n and_o detestation_n of_o dissect_v man_n alive_a a_o cruelty_n condemn_v by_o celsus_n forbid_v even_o by_o humanity_n itself_o nor_o ever_o for_o aught_o i_o have_v hitherto_o read_v public_o permit_v by_o any_o nation_n how_o barbarous_a and_o sanguinary_a soever_o no_o not_o in_o the_o most_o flagitious_a of_o criminal_n i_o be_o not_o ignorant_a either_o that_o herophilus_n have_v be_v by_o some_o fecit_fw-la accuse_v of_o inhuman_o rake_v in_o the_o bowel_n of_o condemn_a malefactor_n while_o they_o lie_v roar_v under_o his_o knife_n or_o that_o fabius_n quintilianus_n that_o excellent_a orator_n in_o his_o eight_o declamation_n entitle_v gemini_fw-la languentes_fw-la introduce_v the_o wife_n impeach_v the_o husband_n malae_fw-la tractationis_fw-la for_o that_o he_o have_v give_v leave_v to_o a_o empiric_n for_o i_o can_v vouchsafe_v he_o a_o better_a title_n nor_o easy_o find_v a_o worse_o to_o dissect_v one_o of_o her_o twin_n while_o yet_o alive_a that_o he_o may_v find_v out_o the_o way_n to_o preserve_v the_o other_o who_o languish_v of_o the_o same_o sickness_n and_o yet_o notwithstanding_o i_o think_v myself_o free_a to_o choose_v whether_o i_o will_v believe_v or_o doubt_v the_o verity_n of_o these_o accusation_n for_o the_o work_n of_o herophilus_n be_v lose_v and_o nothing_o of_o his_o memoir_n remain_v but_o what_o have_v be_v transmit_v to_o we_o by_o such_o as_o either_o impugn_a his_o doctrine_n or_o aemulate_v his_o glory_n it_o be_v not_o improbable_a but_o his_o frequent_a dissection_n of_o live_a beast_n may_v give_v occasion_n to_o
of_o the_o same_o rain-water_n all_o sort_n of_o plant_n receive_v their_o nourishment_n which_o be_v no_o more_o than_o what_o the_o philosopher_n long_o since_o teach_v when_o oppose_v the_o doctrine_n of_o anaxagoras_n principium_fw-la rerum_fw-la qui_fw-la dixit_fw-la homoeomeriam_fw-la he_o say_v express_o distinctio_fw-la partium_fw-la non_fw-la ut_fw-la quidam_fw-la opinantur_fw-la propterea_fw-la fit_n quia_fw-la simile_n suapte_v natura_fw-la ad_fw-la simile_n sertur_fw-la nam_fw-la praeter_fw-la alius_fw-la multas_fw-la quas_fw-la ratio_fw-la ista_fw-la habet_fw-la difficultates_fw-la accidet_fw-la ut_fw-la quaevis_fw-la pars_fw-la similaris_fw-la scorsum_fw-la creetur_fw-la verbi_fw-la gratiâ_fw-la ossa_fw-la per_fw-la se_fw-la &_o nervi_fw-la &_o carnes_z si_fw-la quis_fw-la eam_fw-la causam_fw-la amplectatur_fw-la etc._n etc._n final_o as_o to_o the_o manner_n how_o this_o homogeneous_a matter_n be_v by_o the_o plastic_a power_n accommodate_v to_o the_o refection_n of_o all_o the_o various_a part_n of_o the_o body_n most_o probable_a it_o be_v that_o this_o admirable_a work_n be_v gradual_o do_v by_o distribution_n apposition_n affixion_n or_o agglutination_n and_o assimilation_n or_o transmutation_n all_o which_o act_n must_v be_v successiuè_fw-la perform_v before_o the_o operation_n can_v be_v complete_a for_o the_o succus_fw-la nutritius_fw-la be_v prepare_v first_o in_o the_o stomach_n and_o gut_n and_o then_o in_o other_o part_n to_o that_o end_n ordain_v must_v be_v distribute_v bring_v home_o and_o apponed_a to_o all_o part_n that_o need_v refection_n then_o from_o contiguity_n by_o apposition_n it_o must_v be_v advance_v to_o continuity_n by_o affixion_n or_o agglutination_n and_o in_o fine_a make_v of_o the_o same_o substance_n with_o each_o part_n by_o assimilation_n or_o transmutation_n which_o be_v the_o perfection_n or_o ultimate_a term_n of_o nutrition_n now_o if_o we_o reflect_v upon_o what_o have_v be_v here_o brief_o say_v concern_v the_o double_a necessity_n of_o nutrition_n and_o concern_v the_o different_a way_n by_o which_o life_n be_v maintain_v and_o the_o substance_n of_o the_o solid_a part_n recruit_v it_o will_v plain_o appear_v that_o the_o expense_n of_o aliment_n take_v in_o by_o the_o mouth_n at_o least_o of_o the_o chyle_n extract_v from_o it_o be_v double_a viz._n that_o one_o part_n of_o it_o be_v convert_v into_o the_o succus_fw-la nutritius_fw-la for_o instauration_n of_o the_o solid_a part_n the_o other_o much_o the_o great_a be_v change_v into_o blood_n which_o be_v the_o subject_n and_o as_o it_o be_v the_o fuel_n of_o the_o vital_a heat_n that_o we_o may_v therefore_o trace_v the_o footstep_n of_o nature_n in_o both_o these_o so_o necessary_a operation_n and_o at_o length_n discover_v as_o much_o of_o her_o whole_a process_n therein_o as_o our_o purblind_a reason_n will_v permit_v we_o to_o discern_v let_v we_o inquire_v into_o the_o method_n use_v by_o she_o in_o the_o work_n of_o chylification_n first_o and_o then_o into_o that_o of_o sanguification_n for_o these_o be_v well_o and_o diligent_o explore_v we_o shall_v with_o the_o less_o difficulty_n comprehend_v the_o whole_a history_n of_o nutrition_n from_o the_o begin_n to_o the_o end_n begin_v we_o then_o from_o chylification_n i._n e._n the_o turn_n of_o all_o the_o convertible_a part_n of_o our_o aliment_n or_o sood_a into_o chyle_n the_o common_a matter_n of_o which_o both_o the_o succus_fw-la nutritius_fw-la and_o the_o blood_n be_v though_o by_o different_a way_n confect_v but_o because_o the_o organ_n by_o nature_n frame_v for_o and_o use_v in_o this_o work_n be_v various_a and_o because_o as_o the_o chorography_n of_o a_o country_n be_v high_o conductive_a to_o the_o clear_a understanding_n of_o the_o history_n of_o it_o so_o the_o knowledge_n of_o the_o fabric_n of_o those_o organ_n be_v necessary_o praerequisite_a to_o our_o attain_n competent_a knowledge_n of_o their_o respective_a action_n and_o use_v we_o be_v therefore_o oblige_v first_o to_o survey_v these_o organ_n single_o and_o to_o examine_v the_o nature_n and_o frame_n of_o each_o apart_o proceed_v from_o one_o to_o another_o according_a to_o their_o natural_a order_n not_o of_o dignity_n but_o of_o position_n and_o anatomical_o administer_a each_n that_o i_o may_v use_v the_o word_n of_o aristotle_n at_o least_o if_o that_o book_n de_fw-fr respiratione_n by_o most_o of_o his_o interpreter_n ascribe_v to_o he_o be_v true_o he_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d both_o to_o satisfy_v the_o sight_n of_o the_o spectator_n and_o to_o inform_v the_o understanding_n if_o our_o diligence_n may_v extend_v so_o far_o ¶_o historia_n gulae_fw-la of_o these_o organ_n then_o the_o first_o to_o be_v treat_v of_o be_v the_o pipe_n or_o funnel_n by_o which_o the_o meat_n and_o drink_n be_v carry_v from_o the_o mouth_n down_o into_o the_o ventricle_n to_o which_o as_o a_o appendix_n it_o be_v continue_v this_o part_n have_v obtain_v more_o than_o one_o name_n as_o well_o among_o the_o ancient_n graecs_n as_o among_o the_o latin_n by_o hypocrates_n it_o be_v sometime_o call_v 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d ventriculi_fw-la osculum_fw-la the_o mouth_n or_o inlet_n of_o the_o ventricle_n from_o the_o narrowness_n of_o it_o as_o in_o lib._n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d and_o indeed_o among_o the_o grecian_n the_o word_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v common_a to_o every_o thing_n that_o be_v narrow_a oblong_a and_o hollow_a sometime_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d quasi_fw-la solus_fw-la comedens_fw-la from_o its_o devour_a faculty_n as_o in_o lib._n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d to_o which_o aristotle_n seem_v to_o allude_v 3_o de_fw-fr part_n animal_n cap._n 3._o where_o describe_v the_o oesophagus_n it_o be_v say_v he_o via_fw-la qua_fw-la cibus_fw-la &_o potus_fw-la devoratur_fw-la ideoque_fw-la nonnullis_fw-la fistula_n cibaria_fw-la dicitur_fw-la by_o the_o latin_n also_o in_o imitation_n of_o the_o graec_n it_o be_v sometime_o name_v stomachus_fw-la as_o by_o m._n t._n cicero_n lib._n 2._o de_fw-la natura_fw-la deorum_fw-la where_o he_o say_v linguam_fw-la autem_fw-la ad_fw-la radices_fw-la ejus_fw-la haerens_fw-la excipit_fw-la stomachus_fw-la quò_fw-la primùm_fw-la illabuntur_fw-la ea_fw-la quae_fw-la accepta_fw-la sunt_fw-la ore_fw-la etc._n etc._n and_o by_o cornelius_n celsus_n lib._n 4._o cap._n 1._o &_o 5._o but_o more_o often_o gula_fw-la most_o probable_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d which_o signify_v a_o little_a basket_n or_o wicker_n snapsack_n wherein_o soldier_n upon_o a_o march_n use_v to_o carry_v their_o victual_n and_o which_o some_o write_v with_o a_o double_a 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d so_o that_o our_o english_a name_n gullet_n from_o thence_o derive_v come_v near_a by_o a_o little_a to_o the_o original_a than_o the_o french_a goulet_n which_o be_v abuse_v to_o express_v the_o larinx_n or_o head_n of_o the_o windpipe_n but_o this_o latin_a word_n gula_fw-la be_v not_o exempt_a from_o ambiguity_n for_o though_o in_o its_o native_a and_o genuine_a sense_n it_o denote_v the_o part_n of_o a_o animal_n now_o expose_v to_o sight_n yet_o sometime_o it_o be_v use_v to_o signify_v the_o forepart_n of_o the_o neck_n as_o in_o that_o vulgar_a phrase_n gulam_fw-la frangere_fw-la and_o sometime_o any_o inanimate_a body_n whatsoever_o that_o be_v like_o the_o gullet_n narrow_a oblong_a hollow_a and_o end_v in_o a_o ample_a cavity_n as_o gula_fw-la maris_fw-la gula_fw-la montium_fw-la gula_fw-la phialae_fw-la and_o in_o all_o wind-instrument_n of_o music_n the_o neck_n or_o narrow_a part_n next_o to_o the_o mouth-piece_n be_v call_v gula_fw-la here_o some_o perhaps_o may_v think_v i_o misspend_v my_o time_n upon_o such_o grammatical_a nicety_n if_o so_o i_o shall_v only_o advertise_v they_o that_o no_o less_o man_n than_o plato_n record_v this_o as_o a_o maxim_n 〈◊〉_d worthy_a the_o remark_n of_o a_o wise_a man_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d he_o that_o understand_v the_o name_n of_o thing_n understand_v also_o the_o thing_n themselves_o this_o gula_fw-la be_v not_o as_o aristotle_n de_fw-la hist._n animal_n lib._n 1._o cap._n 2._o &_o lib._n 4._o cap._n 3._o express_o affirm_v it_o to_o be_v common_a to_o all_o kind_n of_o animal_n whatsoever_o but_o to_o all_o that_o respire_v nor_o be_v it_o consentaneous_a that_o the_o neck_n be_v design_v by_o nature_n for_o the_o elongation_n of_o the_o gullet_n 1._o because_o the_o vertebra_n of_o the_o neck_n be_v of_o themselves_o sufficient_a to_o evince_n that_o it_o be_v subservient_fw-fr to_o the_o various_a motion_n of_o the_o head_n and_o in_o animal_n of_o very_a long_a neck_n it_o serve_v also_o to_o reach_v their_o food_n as_o in_o crane_n stork_n swan_n etc._n etc._n 2._o because_o many_o animal_n that_o have_v respiration_n have_v yet_o no_o neck_n as_o the_o toad_n and_o frogg_n among_o the_o amphibious_a and_o among_o fish_n the_o porpoise_n dolphin_n with_o most_o if_o not_o all_o other_o of_o the_o cetaceous_a tribe_n but_o on_o the_o contrary_a it_o seem_v rather_o that_o the_o gullet_n be_v make_v long_o to_o correspond_v with_o the_o
so_o that_o it_o be_v difficult_a to_o determine_v from_o whence_o it_o have_v its_o principium_fw-la originationis_fw-la unless_o it_o be_v lawful_a to_o say_v that_o it_o arise_v from_o the_o first_o proper_n tunica_fw-la of_o the_o oesophagus_n itself_o as_o the_o cuticula_fw-la come_v from_o and_o be_v sustain_v by_o the_o cutis_fw-la however_o consist_v of_o only_a membranose_n fibre_n and_o those_o too_o extreme_o slender_a it_o seem_v to_o be_v of_o no_o other_o use_v but_o only_o to_o cover_v the_o gullet_n on_o the_o outside_n and_o so_o to_o prevent_v cruentation_n the_o proper_a part_n be_v only_o two_o other_o membrane_n the_o middle_a and_o inmost_a the_o former_a be_v very_o thick_a and_o fleshy_a as_o if_o it_o be_v a_o oblong_a round_a muscle_n bore_v through_o from_o end_n to_o end_n whence_o hoffman_n take_v the_o hint_n of_o his_o assertion_n that_o it_o be_v real_o a_o muscle_n and_o liable_a to_o palsy_n and_o convulsion_n the_o fibre_n of_o it_o according_a to_o the_o accurate_a description_n of_o steno_n be_v spiral_n and_o of_o two_o distinct_a order_n mutual_o decussate_v or_o intersect_v each_o other_o so_o as_o to_o make_v two_o screw_n as_o it_o be_v running_z contre_fw-fr one_o to_o the_o other_o and_o according_a to_o dr._n willis_n observation_n they_o seem_v to_o constitute_v two_o compound_a muscle_n that_o make_v four_o parallelogramm_v with_o fibre_n tend_v contrary_a way_n and_o mutual_o decussate_fw-it and_o this_o he_o say_v may_v be_v plain_o perceive_v by_o the_o eye_n if_o this_o middle_a tunic_n of_o the_o gullet_n be_v dextrous_o separate_v from_o the_o other_o two_o be_v first_o tie_v at_o both_o end_n then_o blow_v up_o and_o dip_v twice_o or_o thrice_o in_o boil_a water_n to_o swell_v or_o plump_a up_o the_o fibre_n which_o by_o that_o mean_n will_v become_v so_o conspicuous_a as_o that_o two_o contrary_a order_n with_o their_o tendon_n may_v be_v distinct_o discern_v after_o if_o the_o same_o tunic_n be_v turn_v the_o inside_n outward_a and_o again_o blow_v up_o two_o opposite_a order_n of_o ascend_a fibre_n will_v in_o like_a manner_n show_v themselves_o last_o if_o the_o tunic_n be_v cut_v length-way_n in_o the_o middle_n of_o the_o tendon_n and_o lay_v flat_a upon_o a_o plane_n two_o parallelo_n gramm_v will_v appear_v in_o one_o superfice_n and_o two_o other_o lie_v contrary_a to_o they_o in_o the_o other_o whence_o it_o may_v be_v infer_v that_o this_o middle_a membrane_n be_v thus_o artificial_o frame_v by_o nature_n to_o adapt_v the_o oesophagus_fw-la to_o all_o the_o various_a motion_n requisite_a to_o its_o office_n or_o use_n viz._n expansion_n and_o constriction_n of_o its_o cavity_n distension_n and_o contraction_n secundum_fw-la longitudinem_fw-la and_o each_o of_o these_o either_o downward_o or_o upward_o and_o in_o various_a degree_n as_o occasion_n require_v nor_o be_v it_o improbable_a that_o the_o descend_v order_n of_o double_a fibre_n be_v inservient_fw-la chief_o to_o deglutition_n by_o constr_v the_o gullet_n from_o above_o downward_o and_o the_o ascend_v to_o ructation_n expuition_n and_o vomition_n by_o constr_v the_o gullet_n from_o below_o upward_o the_o late_a or_o inmost_a membrane_n line_v the_o gullet_n have_v on_o its_o inside_n a_o kind_n of_o scarf_n thin_a than_o tisfany_n weave_v of_o thread_n or_o fibre_n extreme_o sine_fw-la which_o veil_v its_o whole_a cavity_n over_o as_o it_o be_v with_o a_o downy_a superfice_n but_o all_o the_o rest_n of_o it_o be_v nervose_v furnish_v with_o fibre_n of_o different_a kind_n and_o diverse_o context_n this_o membrane_n be_v continue_v to_o that_o which_o line_n the_o palate_n throat_n mouth_n and_o lip_n and_o descend_v to_o the_o stomach_n cover_v the_o mouth_n thereof_o round_o about_o within_o reach_v three_o inch_n below_o it_o where_o it_o appear_v very_o thick_a and_o of_o a_o close_a texture_n discernible_a from_o the_o inmost_a tunic_n of_o the_o stomach_n which_o there_o it_o cover_v by_o the_o extreme_a whiteness_n it_o acquire_v by_o a_o little_a parboyl_v now_o from_o the_o nervose_a substance_n and_o delicate_a interior_a superfice_n of_o this_o membrane_n it_o be_v not_o unreasonable_a to_o conjecture_v that_o it_o serve_v chief_o to_o render_v the_o gullet_n of_o exquisite_a sense_n whence_o perhaps_o it_o be_v that_o we_o feel_v somewhat_o of_o complacency_n and_o pleasure_n from_o grateful_a meat_n and_o drink_n after_o they_o have_v pass_v the_o mouth_n and_o palate_n and_o be_v enter_v into_o the_o stomach_n and_o on_o the_o contrary_a of_o nauseousness_n and_o offence_n from_o ingrateful_a even_o while_o they_o descend_v and_o before_o they_o can_v come_v to_o displease_v the_o stomach_n so_o as_o to_o cause_v it_o to_o complain_v to_o the_o brain_n of_o the_o irritation_n and_o the_o deep_a insertion_n of_o this_o membrane_n into_o the_o stomach_n even_o below_o the_o upper_a orifice_n thereof_o may_v be_v as_o dr._n willis_n ingeniose_o guess_v the_o reason_n of_o the_o intimate_a commerce_n betwixt_o the_o gula_fw-la and_o ventricle_n which_o be_v so_o great_a and_o quick_a that_o if_o either_o be_v excite_v to_o expel_v what_o be_v offensive_a the_o other_o instant_o sympathize_v and_o cooperate_v to_o its_o relief_n by_o vomit_v expuition_n or_o eructation_n have_v thus_o survey_v the_o whole_a fabric_n of_o the_o gullet_n it_o be_v from_o thence_o sufficient_o manifest_a that_o the_o proper_a action_n to_o which_o it_o be_v adapt_v be_v deglutition_n or_o swallow_v which_o be_v thereby_o chief_o perform_v i_o say_v chief_o because_o in_o truth_n the_o whole_a process_n of_o swallow_v consist_v in_o a_o certain_a series_n of_o many_o action_n by_o a_o admirable_a providence_n of_o nature_n combine_v in_o order_n to_o one_o end_n for_o the_o faculty_n or_o power_n of_o transmit_v meat_n and_o drink_n from_o the_o mouth_n into_o the_o stomach_n be_v found_v not_o only_o in_o the_o oesophagus_fw-la but_o in_o many_o part_n of_o the_o mouth_n also_o in_o the_o tongue_n palate_n uvula_fw-la and_o its_o little_a muscle_n in_o the_o larynx_n and_o its_o muscle_n as_o well_o those_o that_o draw_v it_o up_o as_o those_o that_o pull_v it_o down_o in_o the_o pharynx_n and_o its_o three_o muscle_n and_o in_o the_o sphincter_n of_o the_o gullet_n yea_o more_o there_o be_v far_o require_v also_o a_o concurrence_n of_o two_o humour_n one_o from_o the_o glandulae_fw-la salivales_fw-la other_o from_o the_o tonsil_n to_o render_v the_o mouth_n and_o gullet_n convenient_o moist_a and_o slippery_a for_o we_o have_v it_o from_o the_o oracle_n of_o experience_n that_o when_o these_o humour_n fail_v as_o in_o fever_n they_o often_o do_v the_o swallow_a of_o solid_n become_v more_o difficult_a than_o the_o swallow_a of_o liquid_n and_o on_o the_o contrary_a when_o they_o be_v redundant_fw-la as_o in_o catarrh_n common_o it_o happen_v solid_n be_v more_o easy_o swallow_v than_o liquid_n because_o the_o muscle_n inservient_fw-la to_o this_o motion_n need_v not_o be_v constringe_v so_o close_o to_o gripe_v and_o depress_v solid_n as_o to_o squeeze_v down_o liquid_n now_o in_o this_o syndrome_n or_o concourse_n of_o various_a action_n requisite_a to_o the_o whole_a work_n of_o deglutition_n some_o be_v praeparatory_a or_o antecedaneous_a other_o constituent_a or_o proper_a the_o praeparatory_a be_v 1._o direction_n of_o the_o meat_n and_o drink_n towards_o the_o fauces_fw-la by_o the_o tongue_n and_o cheek_n 2._o compression_n of_o the_o atmosphere_n or_o as_o they_o vulgar_o call_v it_o suction_n 3_o compression_n of_o the_o thing_n to_o be_v swallow_v betwixt_o the_o tongue_n and_o palate_n that_o it_o may_v tend_v inward_a and_o 4._o a_o double_a clausure_n in_o the_o throat_n to_o hinder_v the_o same_o from_o slip_v any_o but_o the_o right_a way_n all_o which_o have_v be_v so_o full_o explain_v by_o dr._n fr._n glisson_n the_o ventric_a &_o intestine_a cap._n 16._o that_o it_o be_v enough_o for_o i_o only_o to_o mention_v they_o the_o proper_a also_o be_v four_o viz._n 1._o the_o ascent_n or_o raise_n of_o the_o root_n of_o the_o tongue_n and_o head_n of_o the_o larynx_n 2._o the_o vigoration_n or_o tension_n of_o the_o muscle_n of_o the_o pharynx_n whereby_o the_o orifice_n of_o the_o gullet_n be_v open_v and_o at_o the_o same_o time_n draw_v up_o to_o meet_v the_o matter_n to_o be_v swallow_v 3_o the_o contraction_n of_o the_o sphincter_n of_o the_o gullet_n to_o press_v the_o matter_n downward_o and_o 4._o the_o peristaltic_a or_o compress_v motion_n of_o the_o same_o gullet_n to_o continue_v the_o protrusion_n till_o the_o matter_n be_v thrust_v down_o into_o the_o stomach_n each_o of_o which_o action_n as_o more_o pertinent_a to_o my_o present_a theme_n i_o shall_v endeavour_v brief_o to_o explicate_v 1._o the_o elevation_n or_o raise_v up_o of_o the_o root_n of_o the_o tongue_n together_o with_o the_o head_n of_o the_o larynx_n necessary_o compress_n the_o bolus_fw-la stick_v in_o the_o
the_o same_o natural_a perception_n may_v be_v and_o often_o be_v by_o various_a degree_n change_v into_o sense_n now_o therefore_o that_o i_o may_v draw_v all_o the_o line_n of_o this_o digression_n quite_o home_o to_o the_o centre_n of_o my_o present_a scope_n that_o there_o be_v such_o a_o thing_n as_o natural_a feel_n or_o perception_n i_o acknowledge_v that_o the_o name_n of_o natural_a perception_n be_v more_o distinctive_a and_o therefore_o more_o proper_a i_o confess_v i_o grant_v also_o that_o this_o discern_a faculty_n be_v by_o the_o immense_a bounty_n of_o the_o omnipotent_a creator_n confer_v upon_o all_o the_o sensile_a part_n of_o the_o body_n and_o among_o these_o upon_o the_o stomach_n in_o a_o high_a degree_n i_o far_o grant_v that_o by_o virtue_n of_o the_o same_o the_o retentive_a faculty_n of_o the_o stomach_n may_v be_v in_o some_o case_n much_o aid_v and_o promove_v all_o these_o thing_n i_o hold_v myself_o oblige_v to_o concede_fw-la what_o then_o remain_v to_o be_v the_o subject_n of_o my_o doubt_v and_o suspense_n two_o thing_n there_o be_v which_o yet_o i_o can_v not_o bring_v my_o weak_a reason_n to_o admit_v though_o they_o have_v be_v and_o with_o strong_a argument_n too_o assert_v express_o by_o a_o man_n who_o doctrine_n i_o often_o follow_v and_o who_o authority_n i_o venerate_v the_o first_o be_v that_o not_o only_o the_o sensile_a part_n of_o animal_n but_o this_o inanimate_a yea_o every_o single_a particle_n of_o matter_n in_o the_o universe_n be_v from_o the_o creation_n endow_v with_o this_o faculty_n of_o natural_a sense_n or_o perception_n call_v it_o what_o you_o please_v and_o with_o its_o inseparable_a adjunct_n natural_a appetite_n and_o motion_n for_o who_o can_v believe_v that_o any_o part_n of_o this_o dead_a body_n have_v a_o perception_n of_o the_o knife_n of_o the_o dissector_n and_o that_o the_o fibre_n of_o the_o flesh_n suffer_v as_o much_o of_o irritation_n from_o the_o solution_n of_o their_o continuity_n now_o as_o when_o the_o body_n be_v animate_v by_o a_o soul_n and_o they_o be_v invigorate_v by_o the_o heat_n of_o the_o arterial_a blood_n and_o the_o influence_n of_o the_o vital_a spirit_n who_o can_v be_v persuade_v that_o a_o marble_n pillar_n when_o knock_v with_o a_o mallet_n feel_v as_o much_o pain_n as_o the_o limb_n of_o a_o animal_n that_o be_v beat_v with_o a_o cudgel_n and_o yet_o both_o these_o thing_n must_v be_v true_a if_o the_o supposition_n of_o natural_a sense_n or_o perception_n be_v so_o what_o then_o shall_v i_o do_v to_o extricate_v my_o thought_n from_o the_o perplex_v difficulty_n of_o this_o aenigmatic_a paradox_n my_o curiosity_n urge_v i_o to_o examine_v they_o my_o understanding_n be_v unable_a to_o solve_v they_o and_o the_o theorem_n be_v most_o noble_a in_o itself_o wherefore_o my_o desire_n of_o knowledge_n will_v be_v alone_o sufficient_a to_o excuse_v i_o if_o despair_v of_o satisfaction_n from_o myself_o i_o humble_o seek_v it_o from_o the_o oracle_n of_o your_o more_o discern_a judgement_n the_o other_o more_o near_o touch_v the_o point_n in_o quaestion_n be_v this_o i_o do_v not_o perceive_v any_o necessity_n why_o natural_a perception_n shall_v be_v bring_v in_o to_o concur_v with_o the_o two_o new_o explain_v organical_a constitution_n of_o the_o stomach_n in_o which_o the_o retentive_a faculty_n thereof_o seem_v to_o i_o to_o be_v whole_o found_v for_o 1_o that_o placid_a quiet_n which_o the_o stomach_n be_v observe_v to_o enjoy_v when_o satiate_v with_o good_a and_o wholesome_a food_n may_v arise_v only_o from_o the_o cessation_n of_o the_o anxiety_n and_o trouble_v it_o suffer_v from_o the_o vellication_n or_o gnaw_v of_o hunger_n the_o bite_a acidity_n of_o the_o fermentum_fw-la esurinum_fw-la be_v now_o blunt_v by_o the_o benign_a juice_n of_o the_o aliment_n new_o receive_v after_o which_o the_o fibre_n that_o before_o be_v irritate_v gentle_o and_o placid_o restore_v themselves_o to_o their_o natural_a posture_n as_o all_o other_o tensil_n body_n also_o do_v and_o therein_o attain_v to_o quiet_a and_o ease_n so_o that_o the_o complacency_n of_o which_o the_o stomach_n be_v then_o sensible_a seem_v referrible_a to_o the_o sense_n of_o touch_v common_a to_o all_o sensile_a part_n of_o the_o body_n for_o if_o hunger_n be_v a_o ungrateful_a sense_n of_o emptiness_n or_o want_n of_o food_n why_o shall_v not_o satiety_n be_v a_o grateful_a sensation_n of_o the_o supply_n of_o that_o want_n since_o contrary_n be_v ever_o comprehend_v sub_fw-la eodem_fw-la genere_fw-la 2_o but_o be_v the_o complacency_n transfer_v from_o sense_n to_o natural_a perception_n yet_o will_v it_o not_o be_v necessary_o consequent_a that_o therefore_o the_o same_o be_v require_v to_o consummate_v the_o retentive_a faculty_n because_o usual_o the_o meat_n be_v retain_v in_o the_o stomach_n a_o good_a while_n some_o hour_n after_o the_o complacency_n cease_v and_o therefore_o the_o retention_n seem_v not_o to_o depend_v upon_o it_o and_o this_o may_v be_v confirm_v from_o hence_o that_o it_o be_v observe_v that_o by_o how_o much_o more_o delicate_a and_o grateful_a to_o the_o stomach_n the_o meat_n receive_v be_v by_o so_o much_o the_o less_o while_o it_o be_v therein_o retain_v now_o these_o be_v the_o reason_n that_o withhold_v i_o from_o assent_v to_o that_o opinion_n which_o place_v the_o retentive_a power_n of_o the_o stomach_n chief_o in_o the_o natural_a perception_n of_o it_o but_o whether_o they_o be_v of_o weight_n enough_o to_o justify_v my_o suspense_n or_o not_o i_o leave_v to_o your_o determination_n and_o here_o turn_v over_o leaf_n to_o a_o new_a lesson_n viz._n the_o concoctive_a faculty_n of_o the_o ventricle_n which_o according_a to_o the_o order_n of_o nature_n be_v stomach_n next_o to_o be_v consider_v for_o all_o food_n be_v swallow_v receive_v and_o then_o retain_v by_o the_o stomach_n in_o order_n to_o its_o concoction_n or_o conversion_n into_o chyle_n that_o this_o operation_n be_v not_o organic_n as_o we_o have_v show_v all_o the_o praecedent_n to_o be_v but_o whole_o similar_v be_v sufficient_o evident_a from_o hence_o that_o the_o chyle_n itself_o when_o confect_v be_v similar_v and_o all_o the_o action_n by_o which_o it_o be_v make_v chyle_n be_v so_o too_o nor_o do_v the_o cavity_n of_o the_o stomach_n contribute_v more_o to_o this_o work_n than_o a_o pot_n do_v to_o the_o boil_a of_o the_o flesh_n that_o be_v put_v in_o it_o over_o the_o fire_n most_o true_a it_o be_v nevertheless_o that_o the_o organ_n in_o which_o the_o work_n of_o chylification_n be_v perform_v be_v principal_o the_o ventricle_n in_o which_o the_o concoctive_a power_n be_v most_o vigorose_a and_o to_o which_o nature_n have_v commit_v the_o most_o difficult_a part_n of_o the_o whole_a operation_n i_o say_v principal_o the_o ventricle_n because_o i_o will_v not_o whole_o deprive_v the_o gut_n of_o their_o right_n to_o the_o like_a power_n of_o change_a aliment_n into_o chyle_n though_o they_o do_v it_o less_o efficacious_o than_o the_o stomach_n and_o as_o it_o be_v at_o second_o hand_n that_o be_v if_o any_o part_n of_o the_o chyle_n happen_v to_o descend_v into_o they_o not_o perfect_o elaborate_v they_o far_o concoct_v it_o finish_v the_o work_n the_o stomach_n have_v begin_v hence_o it_o be_v worthy_a our_o observation_n that_o the_o chyle_n take_v in_o by_o venae_fw-la lacteae_fw-la immediate_o from_o the_o stomach_n be_v thin_a and_o more_o spirituose_fw-la than_o that_o imbibe_v from_o the_o gut_n and_o that_o receive_v from_o the_o superior_a gut_n thin_a than_o that_o export_v out_o of_o the_o inferior_a and_o in_o fine_a the_o thick_a be_v convey_v out_o of_o the_o colon_n and_o intestinum_fw-la rectum_fw-la so_o that_o we_o may_v conclude_v the_o stomach_n be_v the_o primary_n seat_n or_o place_n of_o chylification_n and_o the_o gut_n the_o secondary_a have_v thus_o easy_o find_v what_o kind_n of_o operation_n the_o conversion_n of_o meat_n and_o drink_n into_o chyle_n be_v and_o where_o it_o be_v perform_v we_o be_v in_o the_o next_o place_n diligent_o to_o inquire_v 1_o what_o be_v the_o capital_a difference_n of_o aliment_n to_o be_v concoct_v in_o the_o stomach_n 2._o what_o various_a mutation_n or_o alteration_n the_o food_n ought_v to_o undergo_v before_o it_o can_v be_v bring_v to_o the_o requisite_a perfection_n of_o chyle_n and_o 3._o what_o be_v the_o cause_n by_o which_o those_o mutation_n be_v effect_v and_o these_o be_v the_o three_o general_a head_n of_o this_o our_o disquisition_n as_o for_o the_o first_o viz._n the_o difference_n of_o aliment_n to_o be_v digest_v it_o be_v well_o know_v that_o all_o our_o food_n be_v either_o meat_n or_o drink_n solid_a or_o liquid_a and_o all_o our_o drink_n either_o spirituose_fw-la or_o watery_a that_o all_o potulent_a liquor_n require_v less_o coction_n in_o the_o stomach_n than_o solid_a meat_n be_v not_o to_o be_v
absolute_o necessary_a beside_o the_o member_n or_o part_n of_o the_o animal_n to_o be_v move_v three_o thing_n which_o according_a to_o the_o order_n of_o their_o succession_n be_v 1._o the_o object_n 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d as_o aristotle_n lib._n de_fw-la communi_fw-la animalium_fw-la motu_fw-la cap._n 7._o term_n it_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d that_o which_o invite_v or_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d that_o which_o offend_v 2._o the_o efficient_a call_v it_o what_o you_o please_v the_o soul_n mind_n or_o intellect_n in_o man_n the_o imagination_n fantasy_n or_o brain_n in_o brute_n or_o locomotive_a animal_n faculty_n in_o both_o which_o be_v invite_v or_o offend_v by_o the_o object_n move_v the_o whole_a body_n or_o some_o member_n of_o it_o in_o pursuance_n or_o avoidance_n thereof_o and_o 3._o the_o instrument_n use_v by_o the_o efficient_a which_o seem_v to_o be_v double_a viz._n mediatum_fw-la that_o by_o the_o mediation_n or_o intervention_n of_o which_o the_o appetite_n soul_n or_o imagination_n do_v as_o it_o be_v dispense_v its_o command_n and_o communicate_v virtue_n motive_n to_o the_o organ_n to_o be_v use_v and_o immediatum_fw-la that_o by_o which_o immediate_o the_o command_n give_v be_v execute_v and_o the_o intend_a motion_n perform_v as_o for_o the_o necessity_n of_o the_o first_o and_o second_o of_o these_o three_o requisite_n to_o animal_n or_o voluntary_a motion_n i_o think_v it_o needless_a for_o i_o to_o insist_v upon_o the_o explication_n thereof_o because_o it_o be_v most_o evident_a and_o on_o all_o hand_n confess_v that_o the_o soul_n whether_o rational_a or_o irrational_a be_v the_o primary_n agent_n in_o all_o voluntary_a motion_n and_o that_o the_o same_o be_v thereunto_o incite_v by_o the_o good_a or_o evil_a appear_v in_o the_o object_n but_o as_o for_o the_o instrumentum_fw-la mediatum_fw-la sive_fw-la primum_fw-la that_o upon_o which_o the_o soul_n or_o appetite_n immediate_o act_v do_v by_o the_o help_n thereof_o produce_v a_o motion_n first_o in_o the_o ultimate_a instrument_n which_o undoubted_o be_v the_o muscle_n and_o then_o in_o the_o member_n who_o motion_n conduce_v to_o the_o attainment_n of_o its_o end_n it_o be_v a_o question_n and_o a_o great_a one_o too_o whether_o there_o be_v in_o truth_n a_o necessity_n of_o any_o such_o thing_n or_o not_o the_o ancient_n it_o be_v well_o know_v unanimous_o teach_v that_o the_o soul_n effect_n motion_n in_o the_o muscle_n at_o pleasure_n by_o transmit_v from_o the_o brain_n by_o the_o nerve_n into_o they_o a_o certain_a most_o thin_a most_o subtle_a and_o most_o agile_a substance_n which_o they_o call_v therefore_o animal_n spirit_n by_o who_o swift_a and_o copiose_fw-la influx_n the_o muscle_n to_o be_v move_v be_v in_o a_o instant_a as_o it_o be_v inflate_v and_o distend_v secundum_fw-la latitudinem_fw-la they_o be_v force_v to_o contract_n or_o shorten_v themselves_o secundam_fw-la longitudinem_fw-la and_o by_o that_o contraction_n to_o pull_v and_o move_v the_o member_n to_o which_o they_o be_v fasten_v and_o this_o opinion_n have_v be_v without_o any_o dispute_n embrace_v and_o assert_v through_o a_o long_a train_n of_o age_n down_o to_o this_o in_o which_o we_o live_v but_o in_o this_o our_o more_o illuminate_v age_n fate_n have_v bring_v forth_o some_o physician_n of_o this_o nation_n and_o college_n of_o most_o profound_a learning_n and_o admirable_a sagacity_n of_o spirit_n who_o lay_v aside_o that_o so_o antique_a hypothesis_n of_o animal_n spirit_n as_o both_o improbable_a and_o unnecessary_a hold_v it_o to_o be_v sufficient_a to_o solve_v all_o the_o phaenomena_n of_o voluntary_a motion_n if_o it_o be_v suppose_v that_o the_o dictate_v of_o the_o soul_n be_v transmit_v from_o the_o brain_n to_o the_o nerve_n and_o muscle_n to_o be_v use_v not_o by_o emission_n of_o any_o substance_n whatsoever_o but_o by_o a_o mere_a contraction_n of_o such_o fibre_n of_o the_o brain_n as_o be_v continue_v to_o that_o nerve_n for_o the_o nerve_n say_v they_o have_v its_o origin_n from_o the_o fibres_fw-es of_o the_o brain_n and_o be_v at_o one_o end_n continue_v to_o they_o at_o the_o other_o insert_v into_o the_o head_n of_o the_o muscle_n so_o as_o to_o make_v one_o continue_a cord_n all_o along_o if_o a_o motion_n be_v excite_v ad_fw-la nutum_fw-la animae_fw-la in_o the_o fibres_fw-es of_o the_o brain_n the_o same_o must_v be_v at_o the_o same_o time_n excite_v in_o the_o nerve_n also_o and_o in_o the_o muscle_n by_o reason_n of_o their_o continuity_n betwixt_o these_o two_o so_o different_a and_o irreconcilable_a opinion_n i_o be_o force_v to_o suspend_v my_o judgement_n not_o yet_o able_a to_o discern_v which_o have_v the_o advantage_n above_o the_o other_o in_o point_n of_o verisimilitude_n to_o reject_v either_o of_o they_o as_o erroneous_a will_v hardly_o consist_v with_o the_o modesty_n of_o a_o philosopher_n who_o can_v but_o be_v conscious_a and_o aught_o to_o confess_v how_o abstruse_a a_o thing_n the_o nature_n of_o a_o soul_n be_v how_o imperfect_a and_o confuse_a the_o notion_n be_v that_o man_n have_v form_v of_o their_o own_o mind_n and_o how_o extreme_o difficult_a it_o be_v for_o human_a reason_n to_o compose_v a_o congruous_a and_o satisfactory_a discourse_n concern_v the_o oeconomy_n of_o the_o brain_n in_o a_o live_a creature_n which_o be_v as_o obscure_v to_o our_o understanding_n as_o the_o effect_n of_o it_o be_v manifest_a to_o our_o sense_n to_o reject_v both_o because_o they_o be_v both_o embroil_v with_o many_o difficulty_n some_o of_o which_o seem_v to_o i_o to_o be_v insuperable_a be_v to_o make_v my_o slender_a capacity_n the_o measure_n of_o probability_n to_o prefer_v the_o horrid_a darkness_n of_o midnight_n to_o the_o hopeful_a dawn_n of_o light_n in_o the_o morning_n and_o to_o oblige_v myself_o to_o excogitate_v some_o three_o hypothesis_n less_o liable_a to_o incongruity_n and_o objection_n which_o be_v above_o my_o power_n what_o then_o 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of_o the_o soul_n in_o voluntary_a motion_n in_o man._n in_o the_o first_o place_n therefore_o i_o say_v that_o see_v every_o instrument_n ought_v to_o be_v accommodate_v both_o to_o the_o nature_n of_o the_o agent_n that_o be_v to_o use_v it_o so_o as_o to_o hold_v some_o proportion_n to_o the_o energy_n of_o the_o one_o and_o to_o the_o condition_n of_o the_o other_o and_o see_v that_o voluntary_a motion_n be_v command_v and_o execute_v in_o one_o and_o the_o same_o moment_n of_o time_n with_o velocity_n equal_a to_o that_o of_o lightning_n consider_v this_o i_o say_v it_o seem_v necessary_a that_o the_o instrument_n upon_o which_o the_o soul_n immediate_o impress_n her_o power_n motive_n shall_v be_v such_o as_o be_v natural_o fit_a to_o convey_v the_o same_o from_o the_o brain_n by_o the_o nerve_n into_o the_o muscle_n tanquam_fw-la in_o instanti_fw-la and_o most_o easy_o but_o in_o the_o whole_a body_n nothing_o be_v find_v so_o easy_o and_o swift_o movable_a as_o that_o most_o 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at_o their_o original_n