any_o notion_n of_o sound_n or_o colour_n in_o his_o mind_n because_o the_o notion_n of_o sound_n or_o colour_n be_v nothing_o else_o but_o the_o remembrance_n of_o such_o thing_n see_v or_o hear_v see_v then_o it_o be_v so_o that_o sensâ—ble_a experience_n be_v the_o first_o foundation_n of_o all_o science_n why_o shall_v not_o we_o that_o have_v have_v more_o experience_n make_v collection_n of_o our_o experiment_n as_o the_o ancient_n do_v thereby_o not_o despair_v to_o gain_v a_o more_o exquisite_a knowledge_n we_o have_v meditate_a upon_o some_o experiment_n from_o whence_o there_o do_v seem_v unto_o we_o to_o result_v some_o conclusion_n which_o whether_o they_o agree_v or_o not_o with_o what_o other_o have_v conclude_v it_o be_v not_o on_o our_o part_n either_o to_o examine_v or_o to_o regard_v but_o it_o more_o concern_v we_o to_o examine_v and_o take_v notice_n whether_o such_o conclusion_n be_v right_o take_v up_o from_o such_o experiment_n and_o whether_o we_o may_v not_o be_v deceive_v by_o misunderstand_v some_o circumstance_n we_o have_v observe_v in_o several_a creature_n that_o the_o blood_n which_o be_v find_v in_o the_o heart_n and_o adjacent_a part_n do_v differ_v from_o that_o which_o be_v in_o the_o small_a vein_n the_o open_n of_o a_o jugular_a vein_n ease_v the_o extreme_a pain_n in_o the_o head_n when_o phlebotomy_n in_o other_o part_n be_v not_o proficuous_a a_o small_a quantity_n of_o blood_n take_v from_o the_o sublinguary_n vein_n abate_v a_o inflammation_n of_o the_o eye_n whereas_o let_v blood_n as_o a_o general_a evacuation_n do_v not_o conduce_v the_o like_a be_v observe_v in_o inflammation_n of_o the_o throat_n ear_n and_o other_o adjacent_a part_n in_o the_o toothache_n a_o horse_n leech_n apply_v to_o that_o very_a gum_n where_o the_o pain_n be_v although_o it_o draw_v but_o a_o very_a small_a quantity_n of_o blood_n yet_o it_o do_v immediate_o and_o whole_o abate_v that_o extreme_a pain_n bleed_v in_o the_o left_a side_n be_v know_v by_o experience_n to_o be_v conducible_a to_o the_o cure_n of_o the_o splenetic_a distemper_n and_o so_o likewise_o to_o take_v blood_n from_o the_o right_a side_n be_v observe_v to_o be_v most_o proficuous_a in_o those_o affection_n of_o the_o liver_n wherein_o phlebotomy_n be_v require_v bleed_v in_o the_o hemarrhoidal_a vein_n be_v a_o admirable_a remedy_n for_o those_o distemper_n of_o the_o adjacent_a part_n especial_o of_o the_o kidney_n wherein_o there_o be_v require_v evacuation_n a_o quartain_a ague_n be_v common_o abate_v and_o sometime_o whole_o cure_v by_o open_v of_o the_o salvatella_n upon_o distemper_n of_o the_o spleen_n the_o vein_n of_o the_o left_a side_n be_v full_a than_o those_o of_o the_o right_n in_o the_o hemicrania_n there_o may_v be_v see_v a_o large_a vein_n in_o the_o temple_n of_o that_o side_n where_o the_o pain_n be_v whereas_o the_o temporal_a vein_n of_o the_o other_o side_n be_v scarce_o visible_a and_o in_o all_o other_o part_n where_o there_o be_v present_a pain_n proceed_v from_o fullness_n the_o vein_n of_o those_o part_n be_v much_o full_a than_o the_o vein_n of_o other_o part_n wherein_o there_o be_v no_o pain_n often_o let_v blood_n in_o the_o same_o vein_n cause_v a_o diminution_n of_o the_o vein_n i_o presume_v by_o the_o same_o reason_n that_o the_o umbilicall_a vein_n in_o infant_n have_v no_o blood_n in_o it_o to_o extend_v it_o do_v by_o degree_n lessen_v and_o at_o length_n degenerate_a into_o a_o nervous_a substance_n from_o these_o observation_n i_o conclude_v that_o there_o be_v give_v by_o nature_n a_o peculiar_a blood_n to_o each_o extreme_a vein_n in_o man_n body_n and_o that_o although_o the_o whole_a mass_n of_o blood_n do_v indifferent_o pass_v through_o the_o arterial_a vein_n the_o venal_a artery_n the_o heart_n and_o part_n of_o the_o aorta_fw-mi yet_o it_o be_v afterward_o divide_v in_o its_o passage_n towards_o the_o extreme_a part_n in_o such_o sort_n that_o the_o several_a vein_n and_o artery_n of_o the_o extreme_a part_n do_v receive_v blood_n of_o some_o what_o a_o more_o different_a temperature_n the_o one_o from_o the_o other_o the_o blood_n of_o the_o salvatella_n do_v differ_v in_o temperature_n from_o that_o which_o be_v in_o the_o temporal_a vein_n although_o they_o do_v both_o meet_v together_o and_o mix_v in_o the_o subclaviary_n vein_n and_o the_o blood_n which_o be_v in_o the_o subclaviary_n vein_n consist_v of_o several_a part_n do_v differ_v from_o that_o which_o be_v in_o the_o low_a part_n of_o the_o hollow_a vein_n which_o do_v consist_v also_o of_o other_o several_a part_n be_v a_o composition_n of_o all_o that_o blood_n which_o be_v more_o simple_a in_o the_o respective_a branch_n of_o the_o hollow_a vein_n although_o they_o be_v compound_v in_o the_o upper_a part_n of_o the_o hollow_a vein_n enter_v together_o into_o the_o right_a ventricle_n of_o the_o heart_n for_o far_a illustration_n hereof_o we_o may_v compare_v the_o mass_n of_o blood_n in_o man_n body_n to_o the_o sea_n in_o the_o great_a world_n the_o sea_n by_o its_o diastole_n do_v send_v into_o the_o more_o inward_a part_n of_o the_o earth_n even_o to_o the_o extreme_n thereof_o a_o great_a quantity_n of_o water_n which_o we_o know_v must_v necessary_o be_v mix_v in_o the_o ocean_n as_o also_o in_o the_o great_a gulf_n which_o be_v the_o aorta_fw-mi thereof_o where_o it_o first_o enter_v the_o earth_n yet_o in_o the_o capillary_a vein_n viz._n the_o beginning_n of_o spring_n we_o observe_v it_o to_o be_v pure_a and_o simple_a although_o again_o it_o do_v become_v more_o and_o more_o mix_v and_o compound_v as_o by_o degree_n pass_v through_o the_o vein_n viz._n the_o more_o superficial_a cavity_n of_o the_o earth_n it_o do_v approach_n near_o and_o near_o to_o the_o sea_n we_o know_v that_o the_o most_o simple_a part_n of_o the_o blood_n be_v in_o some_o sort_n a_o heterogeneous_a body_n yet_o comparative_o we_o may_v call_v the_o blood_n in_o the_o extreme_a part_n and_o capillary_a vein_n homogeneous_a or_o similar_v and_o that_o which_o be_v in_o the_o large_a vessel_n and_o centre_n of_o the_o body_n heterogeneous_a or_o mix_v which_o though_o it_o be_v mix_v be_v in_o no_o wise_a confuse_a but_o it_o be_v even_o there_o so_o digest_v and_o so_o orderly_o dispose_v that_o upon_o the_o next_o pulsation_n of_o the_o heart_n it_o be_v disperse_v according_a to_o the_o order_n of_o nature_n blood_n of_o such_o like_a temperature_n as_o come_v from_o each_o particular_a vein_n be_v orderly_o return_v thither_o again_o by_o the_o pulsation_n of_o the_o heart_n not_o otherwise_o then_o bee_n that_o in_o a_o summer_n day_n disperse_v themselves_o several_o according_o to_o each_o one_o genius_n some_o mile_n distance_n from_o the_o hive_n and_o when_o at_o night_n they_o be_v return_v again_o be_v all_o in_o the_o hive_n together_o every_o one_o find_v out_o his_o proper_a habitacle_n or_o place_n of_o abode_n more_o by_o the_o wisdom_n of_o nature_n than_o the_o knowledge_n of_o each_o individuum_fw-la that_o so_o they_o may_v be_v dispose_v and_o ready_a each_o one_o to_o take_v the_o same_o journey_n the_o next_o day_n as_o it_o do_v the_o day_n before_o nature_n abhor_v confusion_n even_o as_o she_o do_v a_o vacuum_n have_v so_o oeconomize_v the_o humour_n of_o man_n body_n that_o as_o they_o be_v mix_v by_o degree_n in_o approach_v near_o and_o near_o to_o the_o centre_n so_o they_o do_v meet_v with_o the_o gradual_a augmentation_n of_o heat_n who_o property_n it_o be_v to_o keep_v they_o still_o in_o order_n by_o join_v the_o homogeneal_a and_o disjoyn_v the_o heterogeneal_a part_n thereof_o and_o that_o the_o blood_n may_v not_o be_v two_o much_o mix_v at_o too_o great_a a_o distance_n from_o the_o centre_n where_o it_o can_v have_v heat_n sufficient_a to_o govern_v it_o nature_n have_v provide_v valve_n and_o put_v they_o in_o fit_a place_n viz._n the_o meeting_n together_o of_o the_o vein_n for_o far_a explanation_n of_o my_o meaning_n take_v a_o example_n the_o blood_n which_o be_v in_o the_o subclaviary_n vein_n be_v a_o mix_v blood_n and_o so_o be_v that_o which_o be_v in_o the_o hollow_a vein_n yet_o neither_o of_o themselves_o several_o be_v so_o much_o mix_v as_o afterward_o at_o their_o entrance_n together_o into_o the_o heart_n now_o as_o the_o heat_n of_o man_n body_n be_v most_o intense_a in_o the_o heart_n and_o by_o degree_n more_o and_o more_o remiss_a towards_o the_o extreme_a parr_n so_o be_v the_o blood_n most_o mix_v in_o the_o heart_n and_o adjacent_a part_n and_o so_o less_o and_o less_o mix_v as_o it_o be_v more_o and_o more_o remote_a from_o the_o centre_n so_o that_o the_o hollow_a vein_n and_o the_o subclaviary_n vein_n have_v such_o a_o mixture_n of_o blood_n as_o be_v answerable_a to_o their_o distance_n from_o the_o heart_n as_o
also_o a_o heat_n proportionable_a but_o this_o just_a order_n and_o proportion_n may_v be_v violate_v if_o nature_n have_v not_o appoint_v valve_n to_o do_v what_o on_o their_o part_n be_v to_o be_v do_v that_o blood_n which_o be_v in_o the_o hollow_a vein_n in_o its_o motion_n upward_o might_n some_o of_o it_o pass_v beyond_o the_o heart_n and_o enter_v into_o the_o subclaviary_n vein_n if_o nature_n have_v not_o place_v valve_n there_o to_o forbid_v it_o there_o may_v i_o say_v be_v in_o the_o subclaviary_n vein_n blood_n as_o much_o heterogeneous_a as_o that_o in_o the_o heart_n whereas_o the_o heat_n be_v not_o there_o according_o and_o so_o if_o there_o be_v not_o valve_n in_o the_o meeting_n together_o of_o other_o vein_n there_o may_v be_v a_o return_n of_o some_o blood_n and_o consequent_o too_o great_a a_o mixture_n at_o too_o great_a a_o distance_n where_o it_o shall_v want_v heat_n sufficient_a to_o govern_v it_o we_o have_v perceive_v sensible_o in_o several_a creature_n that_o the_o blood_n of_o the_o heart_n and_o adjacent_a part_n do_v differ_v from_o that_o blood_n which_o be_v in_o the_o extreme_a part_n but_o we_o never_o can_v perceive_v any_o sensible_a difference_n of_o that_o blood_n which_o be_v in_o the_o several_a vein_n of_o the_o extreme_a part_n yet_o notwithstanding_o we_o have_v conclude_v that_o there_o be_v a_o difference_n the_o reason_n be_v because_o we_o know_v that_o all_o that_o blood_n which_o be_v find_v in_o the_o heart_n come_v from_o the_o several_a vein_n of_o the_o extreme_a part_n we_o know_v likewise_o that_o if_o that_o blood_n which_o be_v in_o the_o extreme_a part_n in_o several_a vein_n have_v not_o differ_v there_o can_v not_o have_v result_v in_o the_o composition_n thereof_o such_o a_o manifest_a difference_n as_o for_o example_n i_o know_v some_o few_o spring_n meet_v together_o which_o make_v up_o a_o brook_n able_a to_o turn_v a_o mill_n this_o brook_n in_o its_o far_a descent_n meet_v with_o another_o brook_n of_o suchlike_a pedigree_n as_o be_v the_o former_a the_o water_n still_o descend_v increase_v into_o a_o river_n now_o know_v that_o this_o river_n be_v nothing_o else_o but_o the_o mixture_n of_o water_n flow_v from_o such_o several_a spring_n although_o the_o water_n of_o these_o several_a spring_n seem_v not_o to_o differ_v among_o themselves_o yet_o there_o be_v a_o manifest_a difference_n between_o the_o river_n water_n and_o that_o of_o the_o spring_n the_o river_n water_n be_v able_a to_o bear_v soap_n and_o yeast_n whereas_o the_o water_n of_o any_o one_o of_o these_o spring_n several_o be_v of_o no_o use_n either_o for_o brew_v or_o wash_v i_o must_v necessary_o conclude_v that_o the_o spring_n do_v also_o differ_v if_o i_o have_v not_o this_o argument_n of_o the_o river_n to_o convince_v i_o i_o confess_v i_o shall_v think_v there_o be_v scarce_o any_o difference_n in_o the_o several_a water_n of_o all_o these_o spring_n yet_o they_o which_o do_v whole_o drink_v water_n say_v that_o they_o can_v never_o yet_o find_v the_o water_n of_o any_o two_o spring_n in_o all_o respect_n alike_o bracelet_n or_o such_o as_o physician_n call_v periapta_fw-la if_o they_o be_v use_v loco_fw-la et_fw-la jure_fw-la they_o do_v perform_v a_o manifest_a alteration_n upon_o man_n body_n for_o we_o know_v by_o experience_n that_o camphor_n include_v in_o a_o nodule_n and_o hang_v about_o the_o neck_n of_o child_n have_v cure_v divers_a ague_n in_o a_o short_a time_n without_o any_o other_o mean_n whatsoever_o the_o bloodstone_n be_v know_v by_o experience_n to_o staunch_v bleed_v pyony_n root_v either_o cure_n or_o abate_v epilepticall_a fit_n with_o many_o other_o many_o have_v be_v cure_v of_o linger_a and_o cacheticall_a distemper_n only_o by_o the_o change_n of_o the_o air_n they_o which_o have_v hot_a and_o costive_a body_n do_v not_o excerne_v by_o seat_n and_o urine_n a_o three_o part_n of_o what_o be_v inge_v yet_o their_o body_n be_v not_o at_o all_o increase_v either_o in_o weight_n or_o bulk_n infectious_a disease_n which_o be_v seat_v chief_o in_o the_o spirit_n be_v soon_o receive_v by_o a_o body_n that_o be_v sweat_v then_o by_o the_o same_o body_n at_o on_o other_o time_n hot_a body_n be_v soon_o flux_v by_o unction_n or_o plaster_n wherein_o there_o be_v mercury_n than_o body_n more_o temperate_a the_o same_o body_n sweat_v be_v also_o soon_o flux_v by_o such_o like_a unction_n or_o plaster_n then_o at_o another_o time_n salivation_n be_v stay_v and_o the_o mercury_n carry_v out_o of_o the_o body_n by_o sweat_v from_o these_o observation_n digest_v and_o make_v to_o conspire_v in_o one_o there_o seem_v unto_o we_o to_o result_v these_o three_o conclusion_n first_o there_o be_v in_o man_n body_n a_o continual_a circulation_n of_o spirit_n through_o the_o pore_n whereby_o the_o miasme_n of_o the_o air_n be_v receive_v into_o the_o body_n and_o the_o excrementitious_a vapour_n expire_v second_o the_o pore_n be_v of_o two_o sort_n the_o one_o kind_n for_o expiration_n wherein_o the_o motion_n of_o the_o spirit_n and_o vapour_n be_v from_o the_o base_a to_o the_o point_n and_o the_o other_o for_o inspiration_n wherein_o the_o motion_n of_o the_o return_a spirit_n together_o with_o the_o infection_n of_o the_o air_n be_v from_o the_o point_n to_o the_o base_a three_o the_o pore_n for_o inspiration_n be_v valvous_a that_o be_v so_o contrive_v that_o the_o spirit_n can_v possible_o go_v out_o again_o the_o same_o way_n they_o come_v in_o we_o mean_v by_o spirit_n that_o vapour_n or_o effluvium_fw-la which_o by_o the_o natural_a heat_n be_v raise_v from_o the_o sincere_a humour_n of_o the_o body_n or_o from_o that_o part_n of_o the_o mass_n of_o blood_n which_o be_v uncorrupted_a now_o the_o spirit_n be_v a_o exhalation_n from_o the_o pure_a blood_n they_o be_v also_o in_o themselves_o pure_a and_o be_v so_o continue_v by_o this_o regular_a motion_n which_o nature_n have_v provide_v they_o 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d 〈◊〉_d be_v a_o aphorism_n record_v by_o wise_a hypocrates_n nature_n can_v remain_v in_o the_o same_o state_n there_o be_v nothing_o in_o the_o whole_a world_n stand_v still_o if_o we_o right_o consider_v it_o all_o body_n be_v either_o continual_o act_v upon_o their_o own_o excrement_n and_o so_o move_v towards_o a_o high_a degree_n of_o perfection_n or_o else_o they_o be_v suffer_v by_o some_o excrementitious_a matter_n and_o decline_v towards_o a_o state_n of_o corruption_n now_o whether_o they_o act_n or_o suffer_v they_o have_v in_o they_o a_o circular_a motion_n which_o be_v the_o only_a condition_n by_o which_o this_o action_n or_o passion_n be_v perform_v as_o for_o example_n a_o piece_n of_o pure_a and_o polish_a iron_n if_o it_o be_v wet_v and_o put_v into_o a_o moist_a air_n which_o be_v not_o agreeable_a to_o its_o nature_n will_v corrupt_v and_o by_o degree_n become_v more_o and_o more_o corrupt_v until_o the_o whole_a body_n thereof_o be_v convert_v into_o rust_n but_o on_o the_o contrary_a iron_n that_o have_v contract_v rust_n will_v refine_v and_o purify_v itself_o if_o it_o be_v oil_v and_o keep_v in_o a_o dry_a air_n the_o reason_n of_o this_o be_v the_o motion_n of_o the_o spirit_n which_o be_v bind_v by_o the_o law_n of_o nature_n to_o keep_v a_o just_a correspondence_n between_o the_o body_n and_o the_o ambient_fw-la air_n this_o regular_a motion_n of_o the_o spirit_n be_v as_o the_o first_o wheel_n in_o a_o clock_n or_o as_o the_o primum_fw-la mobile_a to_o the_o low_a sphere_n in_o the_o great_a world_n the_o spirit_n move_v do_v put_v the_o secondary_a spirit_n into_o a_o motion_n of_o consent_n and_o the_o secondary_a spirit_n do_v move_v the_o light_a humour_n and_o so_o at_o length_n by_o a_o subordination_n of_o motion_n the_o gross_a humour_n be_v constrain_v to_o move_v and_o the_o whole_a body_n be_v continue_v in_o and_o preserve_v by_o this_o perpetual_a motion_n hereby_o the_o influence_n of_o the_o heaven_n which_o wander_v in_o the_o air_n be_v usher_v in_o the_o body_n hereby_o sensation_n be_v perform_v and_o a_o just_a intelligence_n give_v unto_o nature_n how_o in_o each_o moment_n the_o air_n do_v stand_v affect_v we_o have_v observe_v that_o if_o the_o head_n be_v but_o moderate_o heat_v the_o whole_a body_n be_v immediate_o put_v into_o a_o sweat_n yet_o if_o the_o body_n be_v very_o hot_a and_o the_o head_n cold_a sweat_n be_v not_o procure_v the_o head_n and_o those_o part_n that_o be_v nervous_a and_o membranous_a be_v most_o prone_a to_o sweat_v they_o which_o be_v prone_a to_o the_o epilepsy_n convulsion_n or_o any_o other_o distemper_n proceed_v from_o the_o obstruction_n of_o the_o brain_n be_v not_o at_o all_o proclive_a to_o sweat_v they_o which_o be_v subject_a to_o sweat_v much_o have_v seldom_o the_o headache_n and_o so_o on_o the_o
contrary_n those_o thing_n which_o be_v diaphoretic_n as_o guajacum_fw-la china_n sarsaparilla_n have_v a_o immediate_a operation_n upon_o the_o brain_n and_o be_v know_v by_o experience_n to_o have_v cure_v inveterate_a pain_n in_o the_o head_n proceed_v from_o obstruction_n whereas_o all_o other_o mean_n have_v fail_v from_o hence_o we_o conclude_v that_o all_o that_o matter_n which_o be_v transpire_v either_o by_o sweat_n or_o insensible_o be_v first_o convey_v into_o the_o brain_n and_o from_o thence_o by_o the_o nerve_n scatter_v into_o the_o habit_n of_o the_o body_n that_o which_o be_v transpire_v be_v in_o the_o body_n a_o spurious_a spirit_n and_o be_v regulate_v by_o the_o motion_n of_o the_o spirit_n pass_v through_o the_o same_o channel_n although_o it_o have_v no_o reentrance_n into_o the_o body_n or_o motion_n of_o return_n it_o be_v to_o the_o spirit_n as_o a_o meteor_n to_o the_o star_n which_o by_o the_o star_n be_v put_v into_o a_o motion_n of_o consent_n although_o to_o no_o other_o end_n than_o speedy_o to_o be_v dissolve_v or_o to_o vanish_v the_o spirit_n we_o conceive_v to_o be_v in_o all_o respect_n the_o primum_fw-la mobile_a of_o of_o the_o microcosm_n which_o do_v move_v in_o the_o large_a circumference_n and_o utmost_a orb_n of_o the_o body_n and_o do_v first_o begin_v that_o motion_n which_o be_v essential_a to_o the_o life_n of_o man_n which_o whole_a motion_n must_v be_v first_o accurate_o explain_v before_o we_o can_v enucleate_v the_o order_n of_o nature_n in_o transpiration_n or_o other_o excretion_n we_o do_v denominate_v the_o spirit_n to_o be_v a_o exhalation_n from_o the_o pure_a blood_n which_o exhalation_n be_v the_o product_n of_o heat_n and_o heat_v the_o offspring_n of_o motion_n yet_o notwithstanding_o we_o conceive_v that_o the_o first_o thing_n that_o do_v move_v in_o man_n body_n be_v the_o spirit_n these_o position_n do_v imply_v a_o seem_a contradiction_n for_o if_o the_o spirit_n be_v the_o beginner_n of_o motion_n how_o be_v it_o that_o they_o do_v become_v the_o offspring_n thereof_o at_o a_o three_o remove_v i_o answer_v that_o the_o spirit_n be_v to_o be_v consider_v after_o a_o twofold_a manner_n they_o be_v either_o innate_a such_o as_o be_v the_o beginner_n of_o motion_n or_o else_o adventitious_a those_o that_o be_v the_o continuer_n or_o preserver_n thereof_o the_o spirit_n which_o do_v begin_v motion_n in_o man_n body_n be_v nothing_o else_o but_o the_o spirituous_a part_n of_o the_o seed_n which_o from_o the_o first_o instant_n of_o its_o motion_n must_v necessary_o become_v more_o and_o more_o refine_a and_o so_o by_o degree_n exhale_v until_o it_o be_v all_o spend_v the_o adventitious_a spirit_n be_v a_o exhalation_n from_o the_o pure_a blood_n which_o do_v make_v a_o continual_a supply_n for_o the_o continual_a expense_n of_o the_o innate_a spirit_n that_o so_o that_o regular_a motion_n which_o be_v essential_a to_o the_o life_n of_o man_n may_v be_v continue_v and_o preserve_v the_o spirit_n do_v continual_o move_v in_o the_o vein_n and_o artery_n together_o with_o the_o mass_n of_o blood_n yet_o their_o proper_a orb_n be_v from_o the_o beginning_n of_o the_o nerve_n to_o all_o the_o extreme_n thereof_o as_o also_o to_o the_o whole_a surface_n of_o the_o body_n there_o be_v a_o continuation_n of_o pore_n from_o the_o brain_n and_o spinall_a marrow_n through_o all_o the_o nerve_n fibres_fw-es and_o membrans_fw-la of_o man_n body_n through_o which_o pore_n there_o can_v nothing_o but_o spirit_n or_o that_o which_o be_v transform_v into_o the_o shape_n of_o a_o spirit_n these_o pore_n as_o we_o say_v before_o be_v of_o two_o sort_n through_o which_o the_o spirit_n which_o be_v nature_n intelligencer_n do_v pass_v and_o repass_v through_o the_o one_o kind_n of_o pore_n the_o spirit_n be_v continual_o pass_v from_o the_o brain_n to_o give_v intelligence_n to_o all_o part_n how_o the_o brain_n do_v stand_v affect_v whereby_o motion_n be_v perform_v and_o through_o the_o other_o pore_n the_o spirit_n move_v backward_o towards_o the_o brain_n whereby_o there_o be_v perform_v sensation_n we_o conceive_v that_o there_o be_v several_a degree_n of_o spirit_n viz._n fine_a and_o grosser_n and_o according_a to_o those_o several_a degree_n we_o suppose_v they_o to_o move_v in_o a_o great_a or_o lesser_a circuit_n the_o gross_a spirit_n move_v only_o in_o the_o vein_n and_o artery_n together_o with_o the_o mass_n of_o blood_n those_o which_o be_v fine_a pass_n through_o the_o artery_n of_o the_o rete_fw-la mirabile_fw-la into_o the_o brain_n and_o from_o thence_o be_v carry_v down_o by_o the_o nerve_n into_o the_o habit_n of_o the_o body_n and_o do_v return_v again_o by_o the_o same_o nerve_n although_o they_o do_v pass_v through_o different_a pore_n into_o the_o brain_n and_o then_o they_o enter_v into_o the_o vein_n of_o the_o rete_fw-la mirabile_fw-la from_o whence_o they_o pass_v towards_o the_o heart_n and_o be_v again_o circulate_v with_o the_o blood_n these_o spirit_n which_o move_v in_o the_o nervous_a part_n which_o be_v proper_o call_v animal_n spirit_n be_v also_o of_o several_a degree_n viz._n some_o pure_a and_o other_o less_o pure_a the_o pure_a spirit_n expatiate_v themselves_o at_o some_o distance_n from_o the_o surface_n of_o the_o body_n those_o that_o be_v less_o pure_a move_v but_o to_o the_o surface_n &_o those_o that_o be_v yet_o grosser_n come_v not_o so_o far_o but_o they_o do_v in_o the_o mid_a way_n by_o a_o anastomosis_n of_o pore_n change_v their_o path_n and_o make_v a_o more_o speedy_a return_n unto_o the_o brain_n even_o as_o in_o the_o circular_a motion_n of_o the_o blood_n the_o pure_a part_n thereof_o be_v convey_v by_o the_o pulsation_n of_o the_o heart_n to_o the_o extremity_n of_o the_o artery_n and_o be_v receive_v again_o by_o the_o extremity_n of_o the_o vein_n but_o the_o grosser_n part_n come_v not_o so_o far_o but_o be_v let_v into_o the_o vein_n by_o a_o anastomosis_n whereby_o they_o do_v obtain_v a_o short_a journey_n to_o the_o heart_n here_o we_o must_v take_v notice_n that_o the_o pure_a part_n of_o the_o pure_a spirit_n do_v continual_o vanish_v into_o air_n and_o be_v continual_o supply_v by_o that_o which_o be_v in_o the_o next_o degree_n of_o purity_n so_o that_o each_o moment_n every_o particle_n of_o the_o spirit_n become_v more_o and_o more_o refine_a and_o have_v such_o a_o successive_a be_v that_o it_o can_v twice_o be_v call_v the_o same_o the_o humour_n and_o spirit_n be_v in_o continual_a motion_n which_o render_v they_o obnoxious_a to_o continual_a alteration_n the_o gross_a blood_n do_v continual_o become_v more_o and_o more_o refine_a and_o whereas_o at_o first_o it_o move_v no_o far_a than_o the_o first_o anastomosis_n or_o open_n of_o the_o artery_n into_o the_o vein_n it_o do_v afterward_o increase_v in_o its_o circuit_n until_o at_o length_n it_o move_v to_o the_o utmost_a part_n of_o the_o body_n then_o be_v it_o resolve_v into_o a_o vapour_n to_o the_o end_n it_o may_v increase_v and_o feed_v the_o grosser_n spirit_n which_o be_v in_o the_o vein_n and_o artery_n which_o spirit_n by_o their_o circular_a motion_n increase_n in_o purity_n until_o they_o move_v first_o out_o of_o the_o vein_n and_o artery_n into_o the_o neru_n so_o far_o as_o the_o first_o anastomosis_n of_o the_o pore_n afterward_o even_o to_o the_o surface_n of_o the_o body_n and_o at_o length_n they_o do_v move_v out_o from_o the_o surface_n be_v then_o in_o such_o a_o degree_n of_o purity_n that_o afterward_o by_o their_o perpetual_a motion_n they_o do_v perpetual_o lose_v themselves_o in_o the_o air_n now_o as_o the_o motion_n of_o the_o spirit_n be_v conformable_a to_o their_o beginning_n increase_n state_n and_o declination_n even_o so_o be_v the_o motion_n of_o that_o excrementitious_a matter_n which_o be_v or_o shall_v be_v transpire_v either_o by_o sweat_n or_o insensible_o it_o be_v at_o first_o a_o vapour_n raise_v from_o the_o impure_a part_n of_o the_o blood_n which_o vapour_n be_v afterward_o rarify_v unto_o such_o a_o tenuity_n that_o together_o with_o the_o spirit_n it_o pass_v out_o of_o the_o vein_n and_o artery_n into_o the_o nerve_n when_o it_o be_v in_o the_o nerve_n be_v capable_a of_o several_a degree_n of_o rarity_n and_o density_n it_o be_v either_o transpire_v or_o leave_v in_o the_o habit_n of_o the_o body_n however_o the_o thin_a part_n thereof_o be_v carry_v out_o by_o a_o insensible_a transpiration_n i_o have_v observe_v that_o after_o the_o puncture_n of_o a_o nerve_n in_o the_o arm_n the_o whole_a arm_n have_v be_v much_o lessen_v many_o which_o have_v receive_v some_o hurt_n in_o the_o os_fw-la sacrum_fw-la have_v have_v a_o extenuation_n of_o their_o thigh_n and_o leg_n of_o that_o side_n wherein_o they_o receive_v the_o hurt_n they_o which_o do_v lose_v the_o use_n of_o any_o part_n have_v