have_v find_v the_o use_n of_o cupping_n leitche_n and_o friction_n to_o be_v very_o beneficial_a in_o these_o fever_n the_o cause_n wherereof_o be_v inquire_v into_o will_v also_o confirm_v this_o hypothesis_n for_o these_o be_v use_v in_o several_a place_n of_o the_o body_n as_o they_o always_o be_v when_o beneficial_a by_o their_o raise_v the_o flesh_n and_o skin_n they_o do_v shake_v and_o loose_v throw_v all_o the_o circumambient_a part_n that_o congeal_a and_o clot_a blood_n obstruct_v the_o capillary_a vein_n which_o do_v facilitate_v the_o arterial_a blood_n to_o run_v more_o easy_o throw_v they_o and_o that_o by_o clear_v these_o passage_n of_o obstruction_n and_o for_o frication_n and_o rub_v of_o the_o skin_n that_o make_v such_o impression_n on_o the_o capillary_a vessel_n by_o press_v they_o hither_o and_o thither_o that_o it_o must_v necessary_o force_v the_o obstruct_v matter_n into_o motion_n again_o and_o moreover_o the_o benefit_n that_o even_o in_o fever_n have_v redound_v to_o some_o by_o ride_v yea_o when_o the_o patient_n be_v necessitate_v to_o be_v hold_v on_o horseback_n for_o a_o while_n can_v be_v no_o other_o way_n accountable_a but_o by_o the_o impression_n that_o the_o jog_v of_o the_o body_n make_v on_o the_o fix_a and_o coagulate_v humores_fw-la to_o set_v they_o again_o a_o go_v now_o as_o to_o these_o phaenomena_n which_o be_v hurtful_a in_o fever_n it_o be_v no_o less_o certain_a that_o these_o be_v due_o ponder_v will_v also_o confirm_v this_o hypothesis_n for_o it_o be_v clear_a that_o in_o many_o fever_n the_o sick_a be_v pour_v forth_o all_o in_o sweat_v and_o that_o without_o any_o ease_n thereby_o but_o rather_o with_o great_a hurt_n and_o weaken_n therefore_o as_o our_o experiment_a author_n observe_v these_o ought_v not_o to_o be_v indulge_v but_o rather_o check_v now_o this_o phaenomenon_n may_v be_v easy_o solve_v by_o consider_v that_o the_o serosity_n of_o the_o blood_n be_v in_o this_o case_n by_o the_o frequent_a pulse_n squeeze_v out_o from_o the_o globul_n whereby_o the_o blood_n be_v much_o thicken_a the_o obstruction_n be_v increassed_a while_o sweat_v call_v critical_a and_o give_a ease_n which_o rare_o fall_v out_o in_o long_a and_o great_a fever_n because_o these_o be_v nourish_v of_o a_o copious_a and_o viscide_v fuel_n in_o the_o first_o way_n fall_v out_o in_o disease_n only_o cause_v by_o perspirable_a matter_n first_o attenuat_fw-la and_o comminute_v and_o nixt_v expel_v by_o sweat_n and_o as_o this_o evacuation_n be_v altogether_o the_o effect_n of_o nature_n so_o it_o rare_o succeed_v happy_o by_o stimulate_a medicine_n which_o after_o its_o wise_o argue_v be_v most_o reasonble_o conclude_v by_o sydenham_n in_o his_o schedula_fw-la monitoria_fw-la and_o further_o as_o our_o author_n observe_v and_o daily_a experience_n also_o confirm_v fever_n it_o be_v very_o much_o hurtful_a to_o person_n in_o fever_n to_o lie_v continual_o in_o the_o naked_a bed_n for_o the_o continual_a heat_n of_o the_o bed_n do_v exceed_o lash_v enervat_fw-la and_o relax_v the_o tone_n and_o firmness_n of_o the_o pore_n and_o fiber_n whereby_o they_o shrink_v and_o creep_v in_o and_o so_o retain_v the_o perspirable_a matter_n which_o ought_v to_o be_v evacuate_v throw_v they_o and_o this_o matter_n retain_v recoil_v on_o the_o blood_n do_v much_o increase_n all_o the_o tumult_n and_o disorder_n there_o but_o by_o expose_v of_o the_o body_n to_o a_o moderate_a refrigeration_n by_o put_v on_o the_o clothes_n some_o hour_n in_o the_o day_n the_o natural_a heat_n be_v both_o concentrate_a to_o expel_v that_o perspirable_a matter_n and_o the_o tone_n and_o firmness_n of_o the_o pore_n and_o fibre_n be_v restore_v to_o give_v a_o free_a passage_n to_o it_o and_o this_o be_v very_o suitable_a to_o the_o experimental_a doctrine_n of_o sanctorius_n who_o find_v and_o declare_v reasonable_o that_o the_o inward_a heat_n be_v by_o the_o external_a heat_n too_o much_o diffuse_v be_v not_o sufficient_o concentrate_v &_o bend_a to_o expel_v the_o perspirable_a matter_n as_o it_o happen_v in_o aestival_n heat_n that_o be_v very_o troublesome_a to_o the_o body_n not_o so_o much_o because_o of_o any_o vehement_a impression_n it_o make_v thereon_o for_o every_o part_n of_o the_o body_n be_v hot_a of_o itself_o then_o the_o external_a heat_n affect_v it_o but_o because_o of_o the_o detension_n of_o the_o perspirable_a matter_n through_o the_o defect_n of_o sufficient_a concentration_n of_o the_o internal_a heat_n to_o expel_v it_o and_o indeed_o this_o state_n of_o the_o internal_a heat_n do_v also_o render_v iâ—_n subject_a to_o several_a indirect_a and_o refractive_a motion_n instead_o of_o the_o direct_a motion_n by_o which_o the_o perspirable_a matter_n shall_v be_v sweep_v â—orward_o and_o expel_v so_o the_o lesion_n of_o perspiration_n upon_o these_o reason_n seem_v in_o this_o case_n to_o be_v amend_v by_o the_o patient_n keep_v out_o of_o the_o naked_a bed_n several_a hour_n of_o the_o day_n and_o lie_v on_o the_o top_n of_o the_o bed_n with_o their_o clothes_n on_o and_o in_o that_o situation_n rather_o than_o the_o upright_a posture_n of_o the_o body_n the_o vacillant_a reflux_n of_o the_o blood_n unto_o the_o heart_n be_v also_o promove_v as_o be_v show_v and_o also_o as_o our_o author_n observe_v low_a it_o be_v hurtful_a in_o fever_n and_o several_a other_o disease_n to_o lie_v with_o the_o head_n much_o depress_v it_o be_v more_o conducible_a to_o lie_v with_o it_o raise_v somewhat_o because_o in_o that_o posture_n the_o light_a &_o fin_a particle_n of_o the_o blood_n 10._o as_o des_n cartes_n think_v be_v sublime_v up_o to_o the_o brain_n for_o the_o generation_n of_o nervous_a liquor_n and_o spirit_n and_o the_o grosser_n and_o heavy_a part_n be_v carry_v by_o a_o descent_n downward_o and_o so_o in_o that_o posture_n only_o there_o be_v a_o ascent_n of_o the_o blood_n throw_v the_o artery_n unto_o the_o head_n in_o so_o much_o that_o the_o subtle_a particle_n thereof_o prove_v alone_o obsequious_a to_o the_o impulse_n and_o if_o it_o chance_v that_o any_o grosser_n part_n mix_v therewith_o do_v endeavour_n likeways_o to_o ascend_v they_o secede_v and_o turn_v off_o at_o the_o axillarie_n branch_n so_o that_o nothing_o but_o the_o most_o sublime_a part_n of_o the_o blood_n in_o this_o posture_n do_v ascend_v like_o the_o subtle_a spirit_n of_o wine_n which_o be_v only_o carry_v so_o high_a as_o be_v fit_a to_o separate_v they_o from_o the_o phlegm_n but_o when_o the_o head_n lie_v level_a with_o the_o body_n and_o that_o especial_o in_o sickness_n and_o when_o the_o blood_n be_v vitiate_a in_o its_o particle_n and_o motion_n because_o then_o and_o in_o that_o posture_n there_o be_v no_o ascent_n to_o the_o head_n nor_o descent_n to_o the_o rest_n of_o the_o body_n the_o grosser_n part_n of_o the_o blood_n be_v carry_v indifferent_o to_o the_o head_n do_v there_o generate_v obstruction_n which_o must_v certain_o produce_v all_o such_o phoenomena_fw-la as_o be_v competent_a to_o the_o brain_n and_o nerve_n be_v affect_v sect_n xv._n some_o difficulty_n concern_v the_o hypothesis_n answer_v if_o perhaps_o there_o remain_v any_o difficulty_n in_o the_o mind_n concern_v this_o scheme_n because_o it_o may_v be_v think_v that_o the_o blood_n be_v always_o first_o strain_v throw_v the_o narrow_a vessel_n of_o the_o lung_n before_o it_o come_v to_o have_v difficult_a passage_n in_o the_o small_a vessel_n betwixt_o the_o artery_n and_o the_o vein_n that_o it_o shall_v leave_v or_o imprint_v some_o mark_n of_o its_o grossness_n in_o the_o lung_n to_o answer_v this_o difficulty_n it_o be_v fit_a to_o premise_v something_o concern_v the_o progress_n and_o pedigree_n of_o sanguification_n and_o therefore_o it_o may_v be_v reasonable_o think_v very_o likely_a that_o the_o lung_n be_v not_o only_o the_o colatory_a for_o and_o test_n of_o the_o blood_n sufficient_a attrition_n and_o comminution_n but_o also_o they_o by_o their_o bray_n and_o levigate_a thereof_o give_v the_o same_o the_o outmost_a perfection_n and_o compliment_n sanguification_n which_o they_o do_v by_o their_o continual_a motion_n and_o agitation_n for_o their_o contraction_n and_o dilatation_n meet_v with_o the_o pulse_n of_o the_o blood_n come_v from_o the_o heart_n into_o the_o lung_n must_v necessary_o make_v such_o impression_n on_o the_o particle_n of_o the_o blood_n go_v throw_v the_o artery_n of_o the_o lung_n as_o will_v attenuate_v smooth_a and_o polish_v they_o and_o thereafter_o the_o lung_n send_v they_o thus_o levigate_v and_o intimate_o mix_v with_o the_o air_n back_o again_o and_o that_o under_o the_o notion_n and_o name_n of_o arterial_a blood_n unto_o the_o heart_n to_o be_v disperse_v by_o it_o as_o a_o pump_n throw_v the_o whole_a body_n and_o indeed_o that_o the_o blood_n receive_v its_o outmost_a perfection_n in_o the_o lung_n and_o not_o in_o the_o heart_n as_o be_v common_o
account_v be_v clear_a from_o this_o that_o the_o blood_n which_o be_v send_v from_o the_o right_a ventricle_n of_o the_o heart_n by_o pulsation_n unto_o the_o lung_n be_v nothing_o different_a from_o the_o rest_n of_o the_o venal_a blood_n while_o the_o same_o blood_n be_v immediate_o send_v back_o to_o the_o left_a ventricle_n of_o the_o heart_n from_o the_o lung_n have_v before_o it_o enter_v the_o heart_n both_o the_o colour_n consistence_n and_o rarefaction_n proper_a to_o the_o arterial_a blood_n and_o differ_v nothing_o from_o the_o arterial_a blood_n in_o the_o aorta_fw-la or_o great_a artery_n now_o in_o the_o case_n of_o a_o fever_n althô_o the_o grosser_n particle_n or_o globul_n of_o the_o clot_a blood_n return_v from_o the_o vein_n into_o the_o lung_n be_v grind_v and_o levigate_v over_o again_o and_o then_o the_o blood_n give_v small_a token_n of_o its_o fault_n because_o be_v so_o near_o it_o be_v also_o under_o the_o brisk_a impression_n of_o the_o heart_n motion_n and_o also_o be_v crumble_v by_o its_o passage_n throw_v innumerable_a ramification_n and_o small_a capillary_a vessel_n in_o the_o lung_n while_o they_o be_v likeways_o under_o a_o perpetual_a systole_n and_o diastole_n it_o be_v so_o attenuaâ—_n and_o grind_v that_o any_o tendency_n to_o coagulation_n or_o obstruction_n be_v soon_o put_v off_o but_o yet_o when_o such_o blood_n come_v to_o the_o extremity_n of_o great_a artery_n where_o the_o force_n and_o strength_n of_o pulsation_n can_v be_v propagate_v in_o proportion_n to_o the_o blood_n slowness_n there_o than_o it_o must_v loiter_v and_o stop_v and_o moreover_o in_o some_o fever_n which_o be_v indeed_o very_o dangerous_a one_o the_o slowness_n of_o the_o blood_n be_v passage_n even_o throw_v the_o vessel_n of_o the_o lung_n be_v conspicuous_a that_o always_o make_v high_a difficult_a &_o frequent_a breathe_n and_o moreover_o the_o blood_n be_v also_o depurate_a and_o defecate_a from_o its_o crudity_n and_o viscosity_n by_o its_o passage_n through_o the_o lung_n and_o so_o by_o their_o take_a care_n of_o the_o whole_a and_o endeavour_v to_o repair_v the_o fault_n of_o the_o other_o function_n they_o smart_v for_o they_o and_o become_v the_o seat_n of_o many_o disease_n themselves_o for_o that_o same_o viscosity_n and_o grossness_n of_o the_o humores_fw-la do_v frequent_o make_v blemish_v impression_n on_o they_o by_o obstruct_v &_o tumefy_v their_o gland_n many_o of_o which_o obstruction_n be_v shake_v off_o by_o the_o force_n of_o respiration_n but_o not_o always_o for_o althô_o the_o motion_n of_o the_o systole_n and_o diastole_n of_o lung_n contrary_v always_o the_o direct_a motion_n of_o the_o blood_n in_o the_o vessel_n of_o the_o lung_n must_v subtilise_v &_o attenuat_fw-la the_o blood_n so_o that_o it_o stick_v not_o easy_o in_o the_o channel_n of_o the_o lung_n yet_o often_o the_o fault_n of_o the_o former_a function_n be_v so_o deep_o ingrain_v that_o the_o blood_n send_v here_o can_v be_v sufficient_o attenuate_v and_o the_o crudity_n and_o viscosity_n expel_v by_o the_o gland_n of_o the_o lung_n but_o do_v obstruct_v and_o tumefie_v they_o and_o breed_v that_o disease_n call_v pâ—hisis_n or_o consumption_n of_o the_o lung_n now_o this_o disease_n be_v of_o as_o universal_a extent_n among_o chronic_a disease_n as_o a_o fever_n be_v among_o acute_a one_o be_v most_o learned_o treat_v by_o dr_n morton_n in_o his_o pthifilogia_n but_o alas_o as_o he_o wise_o observe_v the_o practice_n in_o this_o disease_n be_v rare_o attend_v with_o success_n for_o this_o reason_n that_o the_o disease_n steal_v on_o the_o patient_n unaware_o and_o before_o he_o perceive_v he_o be_v irrecoverable_o take_v with_o the_o distemper_n it_o be_v then_o hope_v it_o will_v be_v think_v no_o impertinent_a or_o useless_a digression_n if_o to_o instruct_v every_o one_o against_o the_o surprise_n of_o such_o a_o remediless_a attack_z there_o be_v transfer_v here_o from_o his_o work_n which_o be_v in_o latin_a such_o apposite_a sign_n as_o may_v admonish_v every_o one_o of_o the_o approach_n of_o that_o disease_n and_o put_v they_o upon_o their_o guard_n in_o case_n of_o imminent_a danger_n to_o provide_v the_o timeous_a help_n of_o a_o faithful_a and_o skilful_a physician_n the_o first_o sign_n he_o give_v be_v morton_n the_o descent_n from_o parent_n that_o have_v be_v pthisical_a for_o this_o disease_n seem_v most_o hereditary_a of_o all_o distemper_n 2_o a_o evil_a frame_n of_o the_o breast_n whether_o natural_a or_o accidental_a and_o that_o be_v either_o narrow_a or_o strait_a 3_o a_o small_a voice_n and_o halow_z 4_o white_a and_o soft_a skin_n with_o a_o thin_a habit_n of_o body_n 5_o a_o soft_a and_o phlegmatic_a habit_n of_o the_o muscules_n 6_o oppression_n or_o weight_n in_o the_o breast_n 7_o thoughtfulness_n anxiety_n sadness_n and_o anger_n without_o a_o manifest_a cause_n 8._o the_o suppression_n of_o usual_a evacuation_n by_o issue_n old_a ulcer_n or_o any_o other_o usual_a 9_o spit_v of_o blood_n 10_o a_o continual_a haugh_v of_o viscide_n and_o black_a phlegm_n in_o the_o â—orning_n 11_o salt_n or_o sharp_a phlegm_n haught_v up_o 12_o a_o proneness_n to_o copious_a evacuation_n of_o spittle_n either_o with_o or_o without_o a_o evident_a cause_n 13_o a_o continue_a and_o increase_a prostration_n of_o appetite_n without_o any_o other_o disease_n accompany_v it_o and_o with_o oppression_n of_o the_o stomach_n and_o spontaneous_a laâ—â—itude_n in_o time_n of_o digestion_n 14_o a_o troublesome_a and_o continual_a heat_n especial_o in_o the_o sole_n of_o the_o foot_n and_o palm_n of_o the_o hand_n chief_o after_o meat_n with_o a_o pulse_n something_o too_o frequent_a 15_o a_o shortness_n of_o breath_n with_o difficulty_n of_o respiration_n 16_o a_o great_a disposition_n to_o the_o cough_n which_o be_v bring_v on_o frequent_o either_o by_o a_o slender_a or_o no_o evident_a cause_n at_o all_o which_o be_v the_o most_o evident_a sign_n of_o a_o imminent_a pthisis_n and_o the_o more_o of_o these_o sign_n there_o be_v the_o more_o still_o be_v the_o danger_n now_o this_o disease_n have_v always_o a_o fever_n accompany_v it_o hypothesis_n and_o that_o with_o a_o exacerbation_n some_o hour_n after_o meat_n answer_v exact_o to_o the_o time_n when_o the_o chyle_n come_v to_o the_o blood_n do_v also_o confirm_v the_o foresay_a hypothesis_n of_o fever_n for_o the_o chyle_n come_v with_o the_o venal_a blood_n unto_o the_o lung_n to_o receive_v there_o its_o attrition_n and_o perfection_n while_o they_o be_v affect_v with_o obstruction_n and_o tumour_n in_o â—heir_a gland_n that_o must_v be_v superficial_o do_v and_o many_o of_o the_o particle_n of_o the_o blood_n do_v therefore_o return_v back_o to_o the_o heart_n without_o sufficient_a elaboration_n which_o come_v to_o the_o small_a channel_n oâ—_n the_o artery_n betwixt_o they_o and_o the_o vein_n pass_v there_o also_o with_o difficulty_n so_o that_o to_o distribut_n the_o nourishment_n a_o frequent_a pulse_n be_v raise_v until_o the_o particle_n by_o often_o pass_v that_o way_n be_v yet_o far_o polish_v &_o attenuate_v and_o so_o pass_v with_o great_a ease_n the_o fever_n and_o pulse_n be_v remit_v if_o any_o shall_v yet_o judge_v that_o this_o grossness_n of_o the_o blood_n shall_v be_v rather_o productive_a of_o tumour_n and_o inflammation_n answer_v then_o of_o fever_n it_o be_v to_o be_v consider_v that_o fever_n and_o inflammation_n have_v that_o common_a to_o they_o both_o that_o they_o use_v to_o be_v generate_v together_o and_o also_o fever_n do_v depend_v on_o tumour_n &_o inflammation_n which_o show_v they_o be_v near_o of_o kin_n to_o one_o another_o but_o yet_o they_o seem_v to_o differ_v in_o this_o that_o fever_n depend_v on_o a_o universal_a although_o lesser_a grossness_n of_o the_o blood_n which_o make_v it_o with_o difficulty_n pass_v the_o small_a vessel_n and_o tremor_n depend_v as_o upon_o great_a grossness_n so_o upon_o total_a obstruction_n of_o the_o blood_n or_o other_o liquores_fw-la in_o some_o particular_a vessel_n and_o oftentimes_o they_o be_v generate_v and_o propagate_v by_o compression_n and_o perhaps_o it_o be_v the_o perverse_a figuration_n of_o some_o particle_n of_o the_o blood_n or_o humour_n in_o respect_n of_o the_o pore_n and_o channel_n of_o a_o vessel_n which_o whole_o stop_v make_v a_o total_a stagnation_n therein_o and_o this_o stagnation_n make_v a_o compression_n on_o the_o neighbour_a vessel_n and_o these_o again_o upon_o the_o next_o adjacent_a affect_v they_o all_o with_o stagnation_n likeways_o and_o thus_o that_o obstruction_n that_o begin_v in_o a_o point_n may_v have_v the_o sphere_n of_o its_o activity_n so_o extend_v as_o to_o infect_v all_o the_o neighbour_a part_n with_o that_o tumour_n as_o be_v see_v in_o a_o thorn_n which_o prick_v the_o flesh_n doâ—s_v compress_v the_o next_o adjacent_a vessel_n and_o make_v the_o blood_n to_o stagnate_n therein_o and_o they_o again_o compress_v these_o nixt_v
of_o the_o balâ—om_n and_o mercury_n of_o life_n and_o that_o of_o helmont_n make_v it_o a_o imparity_n of_o one_o part_n of_o the_o archaeus_n that_o thereby_o be_v affect_v with_o wrath_n and_o indignation_n because_o they_o seem_v altogether_o enigmatical_a &_o vain_a &_o bring_v more_o obscurity_n than_o light_n to_o this_o dark_a subject_n therefore_o we_o leave_v they_o both_o next_o follow_v the_o opinion_n of_o that_o hero_n in_o medicine_n silvius_n who_o have_v place_v the_o pathognomick_a sign_n of_o a_o fever_n in_o the_o pulse_n preternaturaly_fw-fr frequent_a have_v conjoin_v therewith_o trouble_v pain_n or_o the_o blemish_n of_o any_o function_n requisite_a for_o the_o felicity_n and_o ease_n of_o life_n the_o cause_n whereof_o which_o make_v to_o he_o the_o essence_n of_o fever_n be_v either_o first_o a_o too_o great_a and_o permanent_a rarefaction_n of_o the_o blood_n make_v by_o a_o violent_a heat_n break_v out_o of_o the_o effervescence_n of_o the_o blood_n or_o second_o any_o acrimonius_fw-la acide_fw-la lixivial_a or_o muriatique_a salt_n carry_v through_o the_o vein_n together_o with_o the_o blood_n and_o gnaw_v the_o parenchyma_n of_o the_o heart_n or_o three_o any_o flatulent_a halitous_a matter_n bring_v with_o the_o blood_n to_o the_o heart_n and_o augment_v the_o expansion_n thereof_o four_o any_o sharp_a or_o hard_a thing_n in_o the_o pericardium_n or_o other_o way_n external_o grate_v upon_o the_o heart_n this_o great-man_n to_o who_o medicine_n this_o day_n be_v much_o indebt_v as_o be_v the_o first_o that_o clear_o discover_v the_o error_n and_o dilusion_n of_o the_o school_n have_v also_o find_v out_o a_o more_o efficatious_a and_o sure_a practice_n in_o many_o disease_n yet_o he_o there_o be_v none_o able_a for_o all_o thing_n have_v fall_v into_o some_o error_n of_o theory_n about_o his_o triumvirate_n humour_n and_o the_o effervescence_n of_o these_o humour_n in_o the_o intestine_n and_o heart_n and_o about_o the_o motion_n of_o the_o bile_n towards_o the_o heart_n all_o which_o subsequent_a and_o more_o accurate_a anatomical_a inspection_n have_v find_v to_o be_v otherways_o his_o hypothesis_n of_o fever_n be_v establish_v upon_o these_o must_v necessary_o fall_v yet_o these_o that_o reject_v this_o his_o theory_n do_v embrace_v his_o practice_n in_o the_o cure_n of_o fever_n in_o the_o last_o place_n follow_v the_o opinion_n of_o barbet_n place_v a_o fever_n in_o the_o circulation_n of_o the_o blood_n increase_v which_o opinion_n since_o it_o seem_v direct_o contrary_a to_o what_o we_o think_v most_o probable_a with_o the_o confirmation_n then_o thereof_o it_o will_v necessary_o of_o itself_o evanish_v sect_n vii_o contain_v a_o new_a and_o mechanical_a hypothesis_n of_o the_o essence_n of_o fever_n with_o the_o cause_n efficient_a and_o occasional_a of_o the_o frequency_n of_o the_o pulse_n and_o that_o matterial_a or_o occasional_a cause_n also_o far_o mechanical_o trace_v it_o seem_v very_o probable_a that_o all_o the_o physician_n hold_v the_o former_a opinion_n have_v err_v discover_v and_o the_o fountain_n of_o all_o their_o mistake_n appear_v to_o be_v that_o fundamental_a error_n as_o the_o accurate_a bontikoe_n observe_v that_o they_o take_v the_o immediate_a efficient_a cause_n of_o the_o motion_n of_o the_o heart_n to_o be_v the_o blood_n and_o that_o the_o frequent_a motion_n thereof_o and_o the_o artery_n do_v always_o depend_v upon_o some_o alteration_n of_o that_o blood_n but_o that_o this_o must_v be_v otherways_o seem_v plain_a because_o the_o heart_n of_o some_o animal_n be_v cut_v out_o when_o they_o be_v alive_a and_o hold_v in_o the_o hand_n will_v beat_v a_o long_a time_n without_o a_o drop_n of_o blood_n so_o the_o motion_n of_o the_o heart_n seem_v not_o to_o depend_v on_o the_o blood_n but_o on_o some_o other_o cause_n perhaps_o on_o the_o influx_n of_o the_o animal_n spirit_n proceed_v from_o the_o brain_n by_o the_o remainder_n whereof_o inviscate_v in_o the_o heart_n the_o motion_n seem_v to_o be_v continue_v after_o the_o separation_n thereof_o from_o the_o body_n the_o next_o fundamental_a error_n and_o observe_v likeways_o by_o the_o same_o author_n seem_v to_o be_v that_o they_o esteem_v the_o intention_n of_o heat_n always_o to_o depend_v on_o the_o rapide_fw-la efflux_n or_o circulation_n of_o the_o blood_n and_o that_o it_o be_v both_o a_o sign_n and_o effect_v thereof_o the_o contracy_n of_o which_o appear_v by_o a_o inflammation_n or_o tumour_n where_o the_o member_n affect_v be_v vex_v with_o a_o great_a heat_n and_o kind_a of_o fever_n which_o be_v oft_o time_n communicate_v to_o the_o whole_a body_n and_o here_o it_o be_v clear_a that_o the_o blood_n be_v rather_o stagnant_a then_o swift_o move_v and_o the_o fever_n that_o be_v communicate_v from_o the_o inflammation_n certain_o show_v a_o near_a resemblance_n betwixt_o they_o persuade_v that_o a_o certain_a degree_n of_o incrassation_n from_o this_o fountain_n of_o co-agulation_a and_o accompany_v also_o with_o a_o frequent_a pulse_n do_v affect_v the_o blood_n as_o the_o ignorance_n then_o of_o the_o concur_v occasional_a cause_n of_o that_o frequency_n of_o the_o pulse_n give_v rise_v to_o all_o the_o error_n about_o this_o subject_n so_o the_o bring_v to_o light_v the_o true_a cause_n thereof_o will_v make_v all_o these_o error_n evanish_v for_o clear_v then_o of_o this_o down_o it_o be_v to_o be_v consider_v that_o the_o body_n of_o man_n be_v a_o curious_a machine_n the_o motion_n wherewith_o it_o be_v enâ—ueâ—_n like_o other_o machine_n as_o it_o have_v a_o efficient_a cause_n so_o it_o have_v a_o final_a cause_n thereof_o and_o in_o respect_n the_o final_a cause_n be_v always_o the_o reason_n of_o place_v the_o efficient_a cause_n and_o that_o the_o idea_n thereof_o be_v still_o in_o the_o mind_n of_o the_o architeck_n before_o the_o idea_n of_o the_o efficient_a this_o make_v the_o idea_n of_o the_o efficient_a to_o be_v always_o shape_v subservient_fw-fr to_o the_o idea_n of_o the_o final_a cause_n and_o must_v also_o make_v the_o structure_n of_o the_o efficient_a in_o the_o fabric_n of_o the_o machine_n to_o be_v mould_v to_o that_o final_a cause_n likewise_o &_o instruct_v &_o qualify_v suitable_a to_o attain_v the_o end_n of_o the_o motion_n that_o be_v to_o say_v that_o it_o may_v have_v a_o faculty_n of_o intention_n and_o remission_n to_o be_v regulate_v and_o moderate_v according_a to_o the_o exigence_n and_o necessity_n of_o the_o final_a to_o be_v productive_a of_o the_o end_n of_o its_o be_v put_v there_o at_o least_o in_o so_o far_o as_o the_o contrivance_n of_o a_o mechanism_n will_v go_v as_o in_o a_o watch_n who_o spring_n be_v so_o contrive_v that_o it_o may_v be_v bend_v or_o slacken_v for_o attain_v the_o end_n of_o its_o motion_n and_o it_o seem_v also_o probable_a that_o in_o every_o motion_n in_o nature_n it_o be_v only_o the_o end_n that_o both_o put_v the_o efficient_a and_o set_v it_o a_o go_v and_o therefore_o it_o must_v be_v still_o by_o that_o end_n that_o the_o motion_n must_v be_v regulate_v heighten_v or_o diminish_v as_o it_o be_v see_v when_o mariner_n do_v exercise_v the_o pump_n of_o the_o ship_n it_o be_v always_o with_o respect_n to_o the_o break_n in_o of_o water_n at_o the_o leak_n which_o be_v in_o great_a quantity_n do_v excite_v to_o frequent_v and_o vigorous_a pump_v to_o save_v the_o ship_n much_o after_o the_o same_o manner_n it_o seem_v probable_a that_o this_o motion_n of_o the_o heart_n which_o be_v nothing_o but_o a_o pump_n design_v to_o lay_v in_o the_o alimentitious_a juice_n and_o so_o have_v for_o its_o end_n a_o proportionable_a proportional_a reparation_n of_o the_o function_n and_o part_n suitable_a to_o their_o consumptsion_n and_o waste_n and_o that_o by_o the_o send_n to_o they_o throw_v the_o channel_n of_o the_o artery_n the_o arterial_a blood_n which_o be_v to_o be_v disperse_v in_o such_o quantity_n and_o time_n as_o may_v answer_v to_o the_o reparation_n of_o their_o consumptsion_n and_o waste_n the_o body_n consist_v which_o seem_v to_o deny_v it_o all_o consistence_n in_o a_o continual_a flux_n and_o succession_n of_o new_a part_n come_v in_o place_n of_o the_o old_a that_o be_v waste_v like_o a_o river_n which_o have_v nothing_o identitious_a but_o the_o channel_n and_o so_o this_o final_a cause_n will_v seem_v to_o require_v a_o efficient_a whither_o that_o be_v the_o first_o impellent_fw-fr the_o archaeus_n or_o spirit_n endue_v with_o a_o capacity_n and_o aptitude_n not_o only_o to_o continue_v but_o also_o to_o incite_v and_o quicken_v this_o motion_n according_a to_o the_o exigence_n of_o the_o final_a as_o when_o the_o intervention_n of_o any_o stop_n or_o impediment_n of_o the_o motion_n of_o the_o blood_n do_v intervene_v to_o overcome_v which_o its_o necessary_a that_o the_o efficient_a of_o the_o motion_n be_v bend_v to_o superate_v these_o stop_n and_o gain_v it_o be_v
the_o small_a channel_n and_o conduit_n betwixt_o the_o artery_n &_o vein_n in_o which_o passage_n for_o the_o most_o part_n it_o depositate_v its_o nutritious_a part_n or_o particle_n so_o it_o be_v very_o probable_a that_o slowness_n of_o the_o blood_n motion_n to_o overcome_v which_o the_o heart_n excite_v frequent_a pulse_n do_v for_o the_o most_o part_n proceed_v either_o from_o the_o number_n or_o magnitude_n of_o these_o globule_n augment_v or_o some_o vitiation_n of_o their_o spherical_a figure_n as_o their_o scabricity_n and_o the_o like_a or_o further_o through_o the_o viscidity_n of_o the_o serum_fw-la into_o which_o as_o a_o vehicle_n they_o swim_v and_o be_v carry_v and_o tho'_o from_o any_o of_o these_o alone_a this_o slowness_n of_o the_o blood_n may_v clear_o proceed_v yet_o it_o be_v certain_a that_o the_o ingemination_n and_o complication_n of_o these_o cause_n render_v the_o groseness_n of_o the_o blood_n more_o intense_a may_v also_o render_v the_o slowness_n of_o its_o motion_n more_o contumacious_a to_o conclude_v then_o as_o by_o this_o scheme_n here_o lay_v down_o seem_v indeed_o may_v be_v give_v pretty_a clear_o both_o a_o rational_a discovery_n &_o a_o mechanical_a solution_n of_o the_o nature_n &_o phenomena_fw-la of_o fever_n so_o it_o appear_v that_o former_a explication_n thereof_o have_v raise_v so_o many_o fumy_a efferveseence_n and_o turbid_v fermentation_n concern_v they_o can_v never_o yet_o bring_v the_o matter_n to_o a_o digest_v pellucide_n and_o defecat_fw-la conclusion_n but_o have_v cloud_v the_o eye_n with_o the_o mist_n of_o â—iry_a phantasm_n still_o leave_v the_o mind_n boil_v and_o work_v in_o the_o tumult_n of_o commotion_n doubt_n and_o difficulty_n sect_n viii_o show_v that_o the_o heat_n in_o fever_n be_v the_o â—ffect_n of_o the_o slow_a motion_n of_o the_o blood_n and_o how_o heat_n be_v make_v &_o may_v be_v consistent_a with_o that_o slowness_n since_o by_o what_o be_v say_v the_o rapid_a circulation_n of_o the_o blood_n in_o fever_n seem_v to_o be_v overturn_v and_o that_o the_o rapid_a motion_n thereof_o be_v the_o only_a adequate_a reason_n common_o give_v to_o solve_v the_o phaenomenon_n of_o heat_n in_o fever_n because_o swift_a and_o violent_a motion_n use_v often_o time_n to_o produce_v heat_n in_o body_n althô_o we_o perceive_v motion_n to_o produce_v heat_n in_o no_o body_n but_o where_o it_o be_v acompany_v with_o grate_v and_o grind_n of_o hard_a &_o solid_a part_n on_o upon_o another_o but_o never_o in_o fluid_n and_o so_o we_o find_v the_o violent_a motion_n of_o the_o body_n produce_v heat_n therein_o by_o the_o attrition_n which_o the_o museule_n make_v on_o themselves_o and_o the_o adjacent_a part_n which_o also_o produce_v a_o thickness_n of_o the_o blood_n and_o in_o consequence_n slacken_v its_o motion_n it_o remain_v to_o inquire_v to_o what_o parent_n this_o off_o spring_n of_o intenss_n and_o feverish_a heat_n can_v be_v most_o proper_o legitimate_a the_o inquiry_n into_o this_o phaenomenon_n may_v not_o only_o discover_v how_o heat_n be_v make_v but_o will_v perhaps_o also_o further_o establish_v the_o hipothesis_n of_o fever_n already_o lay_v down_o for_o if_o we_o take_v a_o view_n and_o find_v that_o all_o these_o thing_n which_o as_o external_a cause_n bring_v imoderate_a heat_n that_o the_o same_o do_v bring_v on_o a_o pace_n with_o they_o thickness_n and_o crassness_n of_o the_o blood_n which_o be_v necessary_o follow_v with_o the_o slowness_n of_o its_o motion_n and_o so_o to_o supply_v the_o part_n with_o proportionable_a reparation_n suitable_a to_o the_o waste_n that_o be_v make_v the_o acceleration_n be_v stimulate_v and_o frequent_a pulse_n be_v excite_v in_o proportion_n to_o that_o thickness_n and_o slowness_n of_o the_o blood_n as_o it_o fall_v out_o in_o vehement_a motion_n of_o body_n and_o mind_n great_a and_o long_a heat_n of_o the_o sun_n and_o fire_n the_o excessive_a abuse_n of_o strong_a liquor_n and_o in_o perspiration_n impede_v etc._n etc._n in_o the_o vehement_a motion_n of_o the_o body_n beside_o the_o above_o mention_v grate_v of_o the_o muscle_n upon_o one_o another_o and_o upon_o the_o part_n adjacent_a exciting_a heat_n there_o be_v also_o such_o a_o waste_n of_o spirit_n and_o particle_n of_o the_o blood_n and_o humour_n which_o in_o motion_n do_v exhale_v that_o to_o make_v proportionable_a supply_n and_o refocillation_n with_o the_o arterial_a blood_n the_o heart_n be_v make_v to_o mend_v its_o pace_n as_o also_o that_o copious_a eruption_n of_o exhalation_n which_o sometime_o come_v to_o the_o degree_n of_o sweat_n leave_v the_o blood_n and_o humour_n more_o gross_a and_o thicken_a must_v necessary_o also_o increase_v the_o slowness_n of_o its_o motion_n which_o therefore_o crave_v great_a and_o repeat_v force_v to_o squeeze_v it_o forward_o into_o these_o narrow_a channel_n and_o so_o from_o all_o these_o circumstance_n in_o violent_a motion_n there_o be_v raise_v a_o paroxysm_n as_o to_o heat_n and_o pulse_n altogether_o resemble_v a_o fever_n which_o be_v muâ—h_n after_o the_o same_o manner_n also_o produce_v by_o all_o the_o rest_n of_o external_a cause_n exciting_a heat_n but_o with_o this_o difference_n that_o the_o heat_n come_v from_o the_o abuse_n of_o spirituous_a liquor_n as_o appear_v by_o the_o spirit_n of_o wine_n which_o be_v pour_v upon_o blood_n do_v immediate_o co-agulate_a the_o same_o come_v from_o their_o immediate_a incrassate_n and_o coagulate_v effect_n upon_o the_o blood_n which_o incrassation_n have_v likeways_o and_o for_o the_o same_o cause_n that_o stimulate_a effect_n upon_o the_o heart_n and_o how_o stop_v perspiration_n produce_v heat_n shall_v be_v in_o its_o due_a place_n show_v whence_o we_o may_v conclude_v that_o all_o intense_a heatt_z grivous_a to_o the_o body_n be_v the_o genuine_a effect_n of_o the_o grossness_n of_o the_o blood_n as_o it_o be_v clear_a by_o the_o contemplation_n of_o the_o community_n of_o the_o cause_n and_o the_o community_n of_o the_o phoenomena_fw-la natural_a and_o practical_a belong_v to_o both_o and_o shall_v afterward_o more_o full_o be_v show_v have_v thus_o far_o premise_v it_o remain_v to_o clear_v how_o this_o thickness_n and_o grossness_n of_o the_o blood_n produce_v also_o intense_a heat_n and_o that_o the_o same_o heat_n do_v not_o establish_v but_o rather_o evert_v both_o the_o effervessence_n of_o the_o blood_n and_o the_o swiftness_n of_o that_o motion_n thereof_o by_o some_o call_v the_o circulation_n and_o by_o other_o the_o circuit_n of_o the_o blood_n in_o prosecution_n whereof_o it_o be_v to_o be_v notice_v that_o in_o the_o natural_a state_n of_o health_n the_o heat_n be_v more_o strong_a and_o veget_fw-la then_o in_o the_o valetudinary_a state_n where_o it_o be_v fret_v and_o with_o trouble_v feel_v for_o in_o the_o state_n of_o health_n the_o ray_n of_o heat_n now_o whither_o or_o not_o these_o be_v thick_o compact_v together_o troop_n of_o spirit_n it_o seem_v not_o worth_a the_o while_n to_o contend_v these_o ray_n i_o say_v do_v cheerful_o and_o pleasant_o glide_v with_o the_o arterial_a blood_n throw_v the_o channel_n of_o the_o artery_n in_o a_o fluid_fw-la sequacious_a and_o yield_a enough_o and_o by_o passage_n open_v sufficient_o towards_o all_o the_o bowel_n organ_n and_o habit_n of_o the_o body_n for_o their_o refoccilation_n in_o which_o for_o the_o most_o part_n they_o be_v consume_v and_o so_o from_o the_o continual_a efflux_n of_o these_o ray_n cheerful_o accomplsh_v do_v result_v the_o felicity_n and_o ease_n of_o life_n and_o integrity_n of_o the_o function_n of_o the_o oeconomy_n but_o in_o the_o state_n of_o sickness_n and_o chief_o in_o the_o heat_n of_o fever_n these_o ray_n or_o company_n of_o spirit_n flow_v throw_v a_o visevous_a &_o crass-medium_n such_o as_o the_o arterial_a blood_n than_o be_v and_o also_o approach_v the_o narrow_a channel_n of_o the_o artery_n partly_o obstruct_v and_o partly_o beset_v with_o scabricity_n by_o mean_n of_o this_o viscous_a blood_n these_o ray_n i_o say_v must_v undoubted_o in_o there_o passage_n throw_v that_o viscid_n and_o unequal_a medium_fw-la suffer_v refraction_n and_o in_o their_o approach_n to_o the_o extremity_n of_o the_o artery_n thus_o obstruct_v or_o vitiate_v they_o must_v suffer_v reflection_n or_o collision_n such_o modification_n then_o of_o the_o ray_n of_o heat_n seem_v likely_a to_o produce_v the_o same_o effect_n on_o the_o sense_n that_o the_o like_a modification_n of_o the_o ray_n of_o light_n and_o of_o sight_n do_v it_o be_v know_v that_o the_o diversity_n or_o inequality_n of_o the_o medium_n throw_v which_o these_o pass_n and_o by_o which_o they_o be_v refract_v or_o the_o variety_n of_o the_o superficial_a texture_n on_o which_o these_o incide_v be_v therefrom_o also_o reflect_v do_v occasion_n impression_n on_o the_o organ_n of_o sight_n whereby_o the_o object_n be_v represent_v either_o some_o way_n deprave_v or_o great_a or_o more_o multiply_v than_o it_o
find_v the_o business_n so_o or_o so_o to_o hold_v in_o the_o state_n and_o continuation_n of_o health_n it_o be_v likewise_o very_o obvious_a unto_o he_o &_o may_v be_v so_o too_o unto_o any_o consider_a person_n serious_o ponder_v the_o mater_fw-la that_o this_o subtle_a insensible_a &_o because_o little_o notice_v often_o time_n vitiate_v evacuation_n although_o but_o in_o part_n any_o long_a time_n lese_v that_o it_o must_v heap_v up_o copious_a morbifique_a matter_n sow_v the_o seed_n and_o become_v the_o fuel_n of_o manifold_a disease_n which_o any_o slender_a and_o dispositive_a cause_n may_v soon_o precipitate_v into_o the_o continent_n and_o immediate_a cause_n of_o a_o disease_n therefore_o that_o sagacious_a man_n observe_v from_o statical_a experience_n that_o the_o foresee_v of_o the_o approach_n of_o disease_n be_v more_o certain_a and_o timeous_a by_o the_o observation_n of_o the_o perspiration_n then_o from_o the_o lesion_n of_o the_o action_n the_o due_a expulsion_n of_o this_o perspirable_a matter_n depend_v upon_o the_o integrity_n of_o all_o the_o concur_v cause_n thereof_o whither_o efficient_a matterial_a or_o instrumental_a and_o as_o a_o efficient_a here_o beside_o the_o first_o impellent_fw-fr the_o common_a efficient_a of_o all_o the_o motion_n of_o the_o body_n the_o air_n by_o its_o elasticity_n and_o expansive_a power_n seem_v to_o have_v no_o small_a influence_n thereupon_o for_o the_o air_n be_v in_o the_o act_n of_o inspiration_n draw_v into_o the_o lung_n and_o the_o vesicle_n thereof_o fill_v thereby_o by_o the_o heat_n of_o the_o lung_n it_o be_v also_o rarefy_a and_o thereby_o require_v a_o great_a room_n do_v also_o by_o its_o force_n distend_v these_o vesicle_n who_o structure_n be_v with_o a_o narrow_a entry_n and_o large_a cavity_n the_o air_n therein_o contain_v and_o in_o expiration_n compress_v be_v not_o all_o in_o proportion_n to_o that_o compression_n expel_v at_o the_o orifice_n of_o the_o vesicle_n but_o some_o thereof_o must_v be_v force_v also_o into_o the_o small_a branch_n of_o the_o pulmonick_a vessel_n &_o be_v mix_v with_o the_o blood_n in_o the_o pulmonick_a vein_n return_v to_o the_o heart_n and_o this_o air_n be_v once_o get_v into_o the_o capillar_n vein_n of_o these_o pulmonick_a vessel_n by_o the_o continual_a expansion_n and_o contraction_n of_o the_o lung_n throw_v which_o these_o vessel_n be_v intersperse_v that_o air_n be_v press_v and_o drive_v on_o with_o the_o blood_n towards_o the_o great_a trunk_n of_o that_o vein_n for_o the_o motion_n therein_o be_v make_v from_o a_o lesser_a cavity_n unto_o a_o great_a be_v by_o that_o structure_n of_o the_o organ_n more_o easy_a and_o the_o blood_n advance_v facilitated_a and_o its_o regress_n hinder_v so_o that_o by_o the_o motion_n of_o the_o lung_n alone_o and_o without_o any_o pulse_n it_o be_v not_o only_o thus_o carry_v to_o the_o left_a ventricle_n of_o the_o heart_n but_o receive_v its_o whole_a compliment_n and_o perfection_n in_o the_o progress_n by_o the_o continual_a agitation_n of_o the_o lung_n which_o do_v attenuat_fw-la and_o grind_v and_o most_o intimate_o commix_v it_o with_o the_o air_n as_o appear_v by_o the_o blood_n in_o that_o pulmonick_a vein_n which_o have_v its_o colour_n more_o florid_n and_o be_v itself_o more_o spumose_fw-la and_o rarefy_v then_o before_o its_o ingress_n in_o the_o lung_n and_o that_o alone_a by_o the_o air_n congress_n and_o agitation_n therewith_o and_o further_o the_o mixture_n of_o the_o air_n with_o the_o arterial_a blood_n be_v clear_a by_o that_o experiment_n of_o mayow_n page_n 144._o who_o put_v venal_a blood_n into_o the_o pneumatick_a engine_n and_o pump_v of_o the_o air_n therefrom_o find_v it_o make_v only_o a_o small_a ebulition_n but_o have_v use_v arterial_a blood_n so_o it_o make_v a_o wonderful_a expansion_n and_o boil_v up_o into_o a_o great_a deal_n of_o spumosity_n and_o that_o by_o reason_n of_o the_o great_a quantity_n of_o air_n contain_v therein_o which_o expand_v upon_o the_o weaken_n the_o pressure_n of_o the_o ambient_fw-la air_n do_v dilate_v itself_o and_o the_o blood_n in_o which_o it_o be_v inviscate_v in_o proportion_n to_o the_o pressure_n of_o the_o air_n that_o remain_v after_o the_o pump_v and_o further_o the_o ingress_n of_o the_o air_n into_o and_o mixture_n thereof_o with_o the_o blood_n be_v clear_a by_o this_o phaenomenon_n that_o the_o superfice_n and_o extremity_n of_o the_o body_n become_v tumify_v when_o the_o body_n be_v heat_v by_o motion_n for_o then_o there_o be_v ordinary_o more_o frequent_a and_o great_a inspiration_n of_o air_n into_o the_o lung_n which_o the_o violent_a motion_n of_o the_o body_n disperse_v through_o the_o several_a member_n as_o also_o the_o same_o be_v make_v further_o evident_a because_o the_o hypothesis_n give_v only_o the_o clear_a solution_n how_o the_o skin_n rise_v upon_o the_o application_n of_o cupe_a glass_n for_o the_o air_n within_o the_o body_n find_v the_o air_n within_o the_o glass_n not_o of_o equal_a resistance_n do_v by_o its_o elasticity_n expand_v itself_o and_o raise_v the_o flesh_n therewith_o and_o moreover_o the_o air_n influence_n and_o activity_n for_o promove_v of_o perspiration_n as_o a_o efficient_a be_v plain_a by_o the_o abovementioned_a experiment_n of_o mayow_n for_o the_o arterial_a blood_n appear_v turgid_a with_o such_o arerious_a particle_n because_o these_o by_o their_o volatility_n serve_v to_o sweep_v off_o the_o perspirable_a matter_n and_o further_o that_o same_o blood_n exhaust_v and_o strip_v off_o these_o aerious_a particle_n be_v by_o the_o vein_n carry_v back_o to_o the_o lung_n to_o be_v of_o new_a impregnate_n therewith_o and_o likewise_o the_o necessity_n and_o utility_n of_o the_o air_n sweep_v and_o sift_v through_o the_o body_n by_o its_o entry_n at_o the_o lung_n and_o go_v throw_v the_o artery_n and_o out_o again_o at_o the_o pore_n disperse_v devery_a where_o throw_v the_o superfice_n of_o the_o body_n appear_v from_o this_o as_o helmont_n observe_v tractat_fw-la de_fw-mi blas_fw-es humh_o that_o heat_n alone_o be_v not_o sufficient_a to_o expel_v all_o these_o reâ—rements_n that_o be_v in_o the_o blood_n and_o body_n for_o heat_n in_o its_o operation_n as_o in_o destellation_n leave_v always_o a_o great_a remander_n or_o caput_fw-la mortuum_fw-la yea_o as_o boil_v observe_v in_o the_o origin_n of_o form_n the_o most_o limpide_a rain_n water_n be_v a_o hundred_o time_n redistil_v leaf_n always_o some_o earthy_a and_o fix_a recrement_n that_o can_v be_v alter_v by_o no_o vehemency_n of_o fire_n so_o that_o to_o eliminate_a and_o expel_v this_o perspirable_a matter_n without_o recrement_n beside_o the_o action_n of_o heat_n there_o be_v further_o require_v some_o other_o proper_a volatilise_a efficient_a which_o the_o air_n may_v be_v clear_o judge_v to_o be_v for_o as_o helmont_n and_o tachenius_n observe_v timber_n putriefy_v in_o the_o free_a air_n give_v by_o calcine_v little_a or_o no_o fix_a salt_n and_o dry_a herb_n give_v far_o less_o quantity_n thereof_o then_o green_a herb_n do_v for_o this_o reason_n that_o the_o air_n be_v the_o proper_a menstruum_fw-la of_o that_o salt_n yea_o even_o of_o the_o same_o salt_n within_o our_o body_n do_v dissolve_v &_o extract_v it_o and_o likewise_o the_o influence_n that_o pure_a air_n have_v upon_o our_o body_n and_o which_o be_v observe_v by_o helmont_n must_v be_v also_o from_o this_o reason_n for_o in_o serene_a and_o cold_a air_n we_o eat_v and_o digest_v better_o because_o that_o air_n not_o be_v saturat_fw-la with_o fuliginous_a and_o noxious_a particle_n in_o run_v its_o course_n throw_v the_o body_n sweep_v out_o powerful_o the_o perspirable_a matter_n and_o for_o the_o like_a reason_n these_o that_o sail_v long_o on_o the_o sea_n eat_v very_o much_o and_o have_v few_o sensible_a excrement_n then_o otherways_o because_o the_o continual_a and_o swift_a motion_n of_o the_o body_n not_o only_o promove_v digestion_n and_o distribution_n of_o the_o aliement_n as_o will_v be_v show_v afterward_o but_o also_o promove_v perspiration_n by_o the_o continual_a agitation_n and_o shake_n of_o the_o body_n which_o lose_v any_o of_o the_o particle_n of_o the_o perspirable_a matter_n that_o incline_v to_o stick_v in_o the_o passage_n and_o pore_n and_o so_o the_o air_n more_o easy_o sweep_v off_o that_o perspirable_a matter_n and_o also_o as_o our_o worthy_a author_n sydenham_n observe_v long_o ride_v have_v the_o same_o effect_n and_o it_o may_v be_v think_v for_o the_o same_o reason_n and_o the_o effect_n of_o both_o these_o motion_n be_v likewise_o observe_v by_o sanctorius_n in_o his_o aphorism_n sect_n 7._o where_o he_o show_v that_o ride_a respect_n most_o the_o expulsion_n of_o the_o perspirable_a matter_n above_o the_o loin_n and_o that_o amble_a be_v most_o wholesome_a but_o trot_v unwholesome_a and_o that_o the_o be_v long_o carry_v in_o a_o boat_n or_o in_o a_o litter_n be_v also_o most_o wholesome_a as_o
dispose_v to_o perspiration_n it_o follow_v next_o to_o be_v show_v that_o the_o due_a expulsion_n of_o this_o perspirable_a matter_n seem_v further_a to_o depend_v upon_o the_o integrity_n of_o the_o instrumental_a matterial_a and_o near_a cause_n thereof_o such_o as_o the_o strength_n and_o firmness_n of_o the_o fiber_n and_o gland_n of_o the_o skin_n the_o convenient_a aperture_n of_o these_o passage_n and_o pore_n through_o which_o it_o must_v go_v and_o last_o the_o sufficient_a tenuity_n and_o sequacity_n of_o that_o perspirable_a matter_n but_o what_o thing_n help_v or_o hurt_v here_o will_v be_v too_o great_a a_o digression_n to_o mention_v see_v the_o author_n sanctorius_n may_v be_v consult_v concern_v it_o himself_o and_o because_o that_o very_o useful_a treatise_n be_v scarce_o to_o be_v have_v we_o have_v therefore_o place_v down_o after_o all_o a_o select_a parcel_n of_o his_o statical_a aphorism_n it_o remain_v then_o only_o now_o to_o show_v that_o one_o or_o more_o of_o these_o requisite_n to_o perspiration_n be_v vitiate_v that_o perspirable_a matter_n may_v be_v retain_v and_o accumulate_v about_o the_o border_n of_o the_o capillary_a vessel_n until_o by_o its_o burden_n and_o bulk_n it_o provok_v the_o fiber_n to_o its_o expulsion_n by_o sweat_n all_o sweat_n especial_o give_v ease_n come_v from_o a_o great_a and_o undue_a collection_n of_o perspirable_a matter_n seem_v therefore_o never_o to_o be_v a_o natural_a excretion_n or_o to_o have_v place_n or_o use_v in_o perfect_a health_n and_o be_v only_o profitable_a in_o so_o far_o as_o it_o shun_v a_o great_a evil_n and_o carry_v the_o same_o respect_n to_o the_o excrement_n of_o the_o three_o concoction_n that_o a_o flux_n of_o the_o belly_n do_v to_o these_o of_o the_o first_o or_o second_o and_o those_o that_o sweat_v most_o perspire_v lest_o in_o the_o natural_a order_n &_o manner_n as_o sanctorius_n show_v aphoris_n sect._n 1_o that_o sweat_v be_v not_o good_a because_o it_o abate_v the_o strength_n of_o the_o fiber_n yet_o see_v it_o divert_v a_o worse_a evil_n it_o may_v be_v call_v respective_o good_a but_o if_o nature_n either_o out_o of_o sluggishness_n or_o weakness_n do_v not_o provide_v against_o the_o retention_n of_o this_o perspirable_a matter_n by_o sweat_n or_o some_o otherways_o it_o be_v still_o far_o accumulate_v threaten_v a_o disease_n and_o very_o often_o a_o fever_n after_o this_o manner_n for_o this_o perspirable_a matter_n retain_v be_v whole_o excrementitious_a and_o unapt_a to_o be_v endue_v with_o spirit_n degenerate_v into_o viscosity_n and_o it_o may_v be_v into_o purulency_n and_o lie_v into_o the_o confine_n of_o the_o vein_n among_o the_o fibre_n of_o the_o flesh_n which_o be_v irritate_v by_o its_o bulk_n and_o uselessness_n do_v wring_v it_o out_o into_o the_o channel_n of_o these_o vein_n and_o so_o be_v easy_o absorb_v by_o the_o refluent_a blood_n it_o infect_v by_o its_o viscidity_n and_o purulency_n the_o particle_n and_o globul_n of_o the_o blood_n increass_v there_o bigness_n and_o vitiatng_a there_o spherical_a figure_n which_o blood_n thus_o vitiat_fw-la be_v carry_v back_o to_o the_o heart_n by_o the_o vein_n and_o from_o it_o into_o the_o artery_n to_o be_v disperse_v throw_v the_o whole_a body_n be_v with_o much_o difficulty_n admit_v into_o the_o small_a capillary_a vessel_n by_o reason_n of_o the_o disproportion_n of_o these_o globul_n unto_o the_o conduit_n or_o their_o scabricity_n make_v their_o passage_n difficult_a so_o that_o the_o heart_n be_v force_v to_o double_v its_o pulse_n to_o drive_v on_o the_o blood_n to_o supply_v the_o crave_v part_n with_o their_o due_a nourishment_n and_o albeit_o oftentimes_o the_o heart_n do_v by_o this_o assiduous_a labour_n overcome_v these_o obstruction_n for_o the_o vigorous_a agitation_n of_o the_o blood_n and_o of_o these_o globul_n upon_o a_o another_o do_v so_o attenuate_v and_o polish_v they_o that_o they_o be_v make_v to_o pass_v without_o stick_v and_o so_o many_o thereof_o as_o be_v not_o redintegrable_a as_o perspirable_a matter_n be_v expel_v yet_o sometime_o these_o obstruction_n by_o their_o obstinacy_n from_o the_o copious_a retention_n and_o the_o continual_a accession_n of_o perspiâ—able_a matter_n may_v not_o only_o elude_v these_o strenuous_a endeavour_n of_o the_o heart_n but_o also_o be_v so_o increase_v that_o starve_a all_o the_o function_n they_o may_v overwhelm_v the_o oeconomie_n and_o put_v a_o total_a and_o permanent_a stop_n to_o the_o motion_n of_o the_o blood_n which_o real_o and_o formal_o make_v extinction_n of_o life_n now_o that_o the_o progress_n and_o pedigree_n of_o a_o fever_n may_v be_v after_o this_o manner_n be_v much_o more_o probable_a because_o it_o be_v very_a consonant_n to_o the_o sentiment_n of_o sanctorius_n who_o in_o the_o first_o section_n of_o his_o aphorism_n declare_v that_o the_o perspirable_a matter_n retain_v neither_o be_v discuss_v by_o nature_n nor_o by_o a_o fever_n superveening_a present_o dispose_v the_o body_n to_o a_o malignant_a fever_n by_o the_o which_o may_v be_v understand_v a_o fever_n of_o the_o high_a degree_n that_o depend_v upon_o contumacious_a obstruction_n and_o be_v extraordinary_a dangerous_a and_o in_o the_o next_o aphorism_n he_o say_v such_o as_o be_v in_o fever_n grow_v worse_o and_o worse_o if_o their_o perspiration_n be_v divert_v by_o excessive_a application_n of_o medicine_n from_o a_o unskilful_a physician_n and_o so_o seem_v to_o be_v act_v the_o first_o see_v of_o a_o fever_n which_o seldom_o prove_v tragical_a unless_o by_o a_o preposterous_a officiousness_n for_o by_o the_o strength_n of_o nature_n alone_o or_o by_o some_o little_a art_n viz._n by_o sweat_v bleed_a and_o other_o easy_a mean_n it_o be_v for_o the_o most_o part_n bring_v to_o a_o happy_a conclusion_n unless_o which_o very_o oft_o fall_v out_o a_o mass_n of_o crude_a matter_n generate_v from_o the_o error_n in_o the_o other_o non-natural_a thing_n and_o lodge_v in_o the_o first_o way_n as_o the_o ventricle_n intestine_n meseraick_n vein_n become_v as_o it_o be_v very_o apt_a to_o do_v a_o fuel_n to_o this_o disease_n make_v it_o both_o long_a and_o dangerous_a now_o this_o crude_a matter_n seem_v to_o be_v nothing_o else_o but_o the_o recrement_n of_o the_o imperfect_a &_o perfunctorious_a digestion_n of_o the_o stomach_n and_o other_o bowel_n the_o search_n therefore_o into_o the_o cause_n of_o such_o recrement_n amass_v up_o direct_o lead_v we_o in_o relation_n to_o the_o discovery_n first_o to_o make_v inquiry_n how_o perfect_a and_o natural_a digestion_n be_v make_v then_o pass_v over_o the_o common_o receive_v fermentation_n the_o aliment_n in_o the_o stomach_n digestion_n which_o seem_v just_o to_o be_v reject_v here_o for_o the_o same_o reason_n that_o effervescence_n be_v repudiat_fw-la in_o fever_n this_o operation_n not_o only_o succeed_v always_o without_o eventilation_n or_o rest_n the_o requisite_n to_o fermentation_n but_o altogether_o refuse_v they_o and_o so_o this_o action_n of_o the_o stomach_n seem_v much_o more_o intelligible_a to_o be_v make_v mechanical_a do_v rather_o consist_v in_o a_o grind_n or_o attenuation_n of_o the_o aliment_n by_o which_o they_o be_v make_v chyle_o for_o the_o requisite_n to_o complete_o expede_a digestion_n be_v first_o the_o contraction_n of_o the_o ventricle_n and_o close_o embrace_v of_o the_o contain_v aliment_n and_o next_o the_o gentle_a and_o continual_a compressive_a roll_a of_o the_o aliment_n already_o close_o embrace_v by_o the_o stomach_n and_o that_o by_o the_o continual_a motion_n of_o the_o diaphragma_n depress_v it_o and_o the_o motion_n of_o the_o abdomen_fw-la again_o repress_v it_o which_o motion_n reciprocal_o come_v and_o go_v upon_o the_o aliment_n close_o embrace_v in_o the_o stomach_n may_v be_v think_v to_o have_v upon_o it_o the_o like_a mellow_n effect_n that_o the_o roll_a of_o the_o hand_n upon_o a_o apple_n or_o other_o fruit_n always_o have_v and_o that_o by_o the_o continual_a attrition_n the_o particle_n of_o the_o aliment_n have_v upon_o one_o another_o they_o be_v mellow_v into_o chyle_n and_o further_a what_o may_v be_v the_o joint_a effect_n of_o the_o stomach_n embrace_v and_o contract_n itself_o close_o upon_o the_o aliment_n to_o promove_v this_o atrition_n of_o the_o particle_n will_v further_o appear_v by_o the_o consideration_n of_o the_o effect_n of_o monsieure_fw-fr papines_n digester_n by_o which_o bone_n be_v soften_v with_o no_o other_o artifice_n but_o by_o the_o vessel_n so_o contrive_v that_o it_o embrace_v the_o contain_v matter_n with_o compression_n upon_o all_o side_n by_o which_o these_o stem_n &_o vapour_n which_o in_o ordinary_a boil_a break_n out_o be_v imprison_v do_v make_v their_o ramble_n throw_v the_o whole_a contain_v matter_n and_o give_v such_o twitch_n thereon_o that_o they_o do_v so_o far_o attenuate_v the_o bone_n as_o to_o make_v jelly_n of_o they_o now_o beside_o this_o compression_n and_o roll_a of_o the_o aliment_n
sudden_a depletion_n of_o the_o vein_n as_o take_v away_o the_o resistance_n give_v the_o artery_n freedom_n to_o squirt_v the_o arterial_a blood_n more_o free_o into_o the_o vein_n and_o consequent_o to_o sweep_v away_o all_o stop_v and_o rubbish_n in_o the_o way_n but_o it_o be_v to_o be_v observe_v here_o that_o upon_o the_o open_n of_o any_o vein_n this_o scour_n of_o the_o passage_n be_v most_o effectual_o perform_v in_o these_o conduit_n that_o be_v betwixt_o the_o artery_n and_o that_o vein_n these_o artery_n be_v first_o and_o most_o sensible_a of_o the_o removal_n of_o the_o counter_a balance_n that_o lie_v against_o they_o catch_v the_o opportunity_n by_o empty_v themselves_o precipitant_o into_o that_o vein_n to_o sweep_v powerful_o the_o interjacent_a passage_n from_o this_o may_v be_v offer_v a_o proposal_n for_o improvement_n of_o phlebotomy_n phlebotomy_n to_o wit_n if_o it_o may_v not_o be_v think_v the_o most_o effectual_a and_o most_o universal_a way_n to_o clear_v the_o obstruction_n throw_v the_o whole_a body_n that_o in_o place_n of_o bleed_v in_o one_o member_n the_o same_o be_v use_v at_o the_o four_o extremity_n and_o also_o in_o the_o same_o quantity_n which_o be_v use_v in_o one_o bleed_a and_o that_o by_o open_v the_o vein_n in_o each_o arm_n &_o in_o each_o foot_n for_o thus_o there_o be_v at_o once_o make_v a_o depletion_n of_o so_o many_o vein_n contain_v a_o counter_a balance_n against_o the_o artery_n answer_v to_o they_o the_o arterial_a blood_n will_v by_o its_o quick_a spring_v into_o these_o vein_n powerful_o scour_v all_o these_o passage_n betwixt_o they_o and_o these_o vein_n from_o which_o will_v follow_v a_o sudden_a cheerful_a and_o universal_a efflux_n of_o the_o blood_n from_o and_o reflux_n thereof_o back_o again_o to_o the_o heart_n which_o motion_n be_v before_o slow_o partial_o and_o superficial_o perform_v for_o the_o artery_n not_o empty_v themselves_o cleaverly_o enough_o into_o the_o vein_n there_o be_v little_a room_n make_v in_o they_o to_o receive_v the_o return_v venal_a blood_n so_o there_o follow_v almost_o a_o stagnation_n in_o both_o notwithstanding_o of_o the_o frequent_a and_o assiduous_a attempt_n of_o pulsation_n of_o the_o heart_n if_o we_o consider_v further_o the_o other_o phoenomena_fw-la of_o phlebotomy_n we_o will_v also_o find_v that_o they_o concur_v both_o to_o the_o establishment_n of_o this_o solution_n and_o of_o the_o principal_a hypothesis_n as_o the_o benefit_n thereof_o in_o hemorhagy_n hemorhagy_n which_o have_v be_v violent_o strain_v by_o the_o patron_n of_o effervescence_n and_o of_o the_o rapide_fw-la motion_n of_o the_o blood_n to_o favour_v their_o theory_n but_o be_v narrow_o ponder_v will_v appear_v both_o to_o evert_v they_o and_o establish_v this_o for_o hemorhagy_n especial_o these_o in_o fever_n come_v most_o part_n from_o the_o artery_n not_o because_o the_o blood_n than_o circulate_v more_o rapid_o for_o in_o that_o case_n meet_v with_o no_o obstruction_n it_o will_v have_v no_o occasion_n to_o burst_v the_o vessel_n but_o rather_o because_o it_o be_v not_o receive_v a_o pace_n into_o the_o vein_n as_o it_o be_v send_v from_o the_o artery_n break_v its_o bound_n and_o bru_v its_o vessel_n it_o be_v pour_v out_o another_o way_n and_o the_o proper_a remedy_n of_o this_o be_v phlebotomy_n do_v clear_v this_o because_o it_o diminish_v the_o pressure_n of_o the_o venal_a blood_n lie_v on_o the_o border_n of_o the_o artery_n whereby_o they_o overcome_v and_o work_v off_o any_o obstruction_n betwixt_o they_o &_o the_o vein_n and_o empty_v themselves_o easy_o therein_o the_o blood_n do_v no_o more_o deviat_v into_o those_o rupture_n but_o that_o this_o remedy_n may_v be_v more_o speedy_o effectual_a it_o will_v seem_v to_o require_v the_o open_n of_o the_o vein_n that_o direct_o answer_v to_o the_o artery_n that_o be_v break_v as_o more_o immediate_o take_v of_o the_o contranitency_n lie_v on_o it_o at_o least_o this_o will_v be_v do_v after_o the_o open_n of_o one_o at_o more_o distance_n which_o althô_o oftentimes_o at_o first_o be_v to_o be_v do_v yet_o sometime_o it_o fall_v out_o to_o be_v do_v without_o effect_n and_o then_o this_o immediate_a vein_n ought_v to_o be_v open_v and_o far_o a_o hemorhagy_n from_o the_o venal_a blood_n turgent_fw-la &_o bru_v the_o vessel_n or_o from_o acrimony_n contract_v by_o its_o stagnancy_n corrode_a they_o yield_v likeways_o to_o this_o remedy_n give_v also_o the_o same_o confirmation_n for_o the_o stagnation_n of_o blood_n in_o great_a quantity_n in_o the_o vein_n do_v not_o only_o swell_v their_o coat_n and_o weaken_v their_o tone_n by_o which_o they_o contract_v to_o thrust_v the_o blood_n back_o to_o the_o heart_n but_o may_v also_o so_o far_o stretch_n they_o as_o to_o make_v a_o rupture_n and_o this_o be_v most_o effectual_o cure_v by_o phlebotomy_n for_o the_o vein_n be_v empty_v the_o coat_n shrink_v in_o and_o the_o rupture_n be_v close_v and_o far_o the_o blood_n upon_o that_o empty_n make_v its_o circuit_n more_o quick_a to_o and_o from_o the_o heart_n be_v nowayes_o apt_a to_o deviaâ—_n or_o secede_v again_o into_o these_o rupture_n and_o here_o by_o the_o way_n may_v be_v observe_v why_o a_o hemorhagy_n from_o the_o vein_n be_v not_o so_o usual_a as_o from_o the_o artery_n &_o if_o it_o fall_v out_o it_o be_v more_o easy_o stop_v in_o they_o then_o the_o artery_n the_o reason_n of_o which_o be_v both_o from_o the_o different_a nature_n of_o the_o blood_n contain_v in_o these_o vessel_n and_o the_o different_a structure_n also_o of_o the_o vessel_n themselves_o in_o respect_n of_o the_o motion_n of_o the_o blood_n therein_o for_o the_o arterial_a blood_n be_v more_o spirituous_a and_o volatile_a be_v easy_o evacuate_v at_o any_o chink_n clear_v as_o also_o the_o blood_n in_o the_o artery_n make_v its_o progress_n from_o a_o wide_a place_n of_o the_o channel_n unto_o a_o narrow_a any_o obstruct_v matter_n it_o meet_v with_o be_v by_o its_o motion_n more_o impacted_a and_o rivet_v into_o the_o narrow_a part_n of_o the_o channel_n which_o occasion_n the_o arterial_a blood_n to_o burst_v its_o passage_n another_o way_n whereas_o the_o motion_n of_o the_o blood_n in_o the_o vein_n be_v from_o a_o narrow_a place_n of_o the_o channel_n into_o a_o wide_a so_o any_o obstruction_n be_v easy_o carry_v before_o the_o blood_n as_o also_o it_o occurr_v here_o to_o be_v observe_v that_o for_o the_o self_n same_o reason_n the_o arterial_a blood_n tho'_o it_o make_v no_o fast_o advance_v from_o the_o heart_n than_o the_o venal_n make_v its_o return_n to_o it_o and_o also_o althô_o it_o be_v more_o spirituous_a and_o volatile_a than_o the_o venal_a yet_o it_o need_v the_o help_n of_o pulsation_n to_o carry_v it_o on_o which_o the_o venal_a need_v not_o the_o reason_n of_o this_o seem_v to_o be_v the_o same_o different_a structure_n of_o these_o vessel_n in_o respect_n of_o the_o blood_n motion_n in_o they_o for_o the_o arterial_a blood_n make_v its_o progress_n as_o be_v say_v always_o from_o a_o wide_a place_n of_o the_o artery_n unto_o a_o narrow_a needs_o the_o force_n of_o the_o pulse_n to_o drive_v it_o forward_o but_o the_o venal_a contrarywayes_o move_v from_o a_o narrow_a place_n of_o the_o vein_n into_o a_o broad_a be_v serve_v with_o less_o force_n the_o contraction_n of_o the_o coat_n of_o the_o vessel_n with_o the_o help_n of_o respiration_n at_o every_o turn_n press_v on_o the_o great_a vein_n within_o the_o trunk_n of_o the_o body_n and_o the_o valve_n hinder_v its_o return_n be_v sufficient_a alone_a to_o carry_v it_o back_o to_o the_o heart_n there_o be_v moreover_o another_o benefit_n to_o be_v remark_v in_o phlebotomy_n beside_o the_o simple_a depletion_n of_o the_o vein_n and_o the_o former_a beneficial_a consequence_n thereof_o evacuate_v &_o that_o be_v this_o if_o the_o vessel_n or_o the_o artery_n situate_v beyond_o the_o orifice_n make_v in_o the_o vein_n do_v contain_v any_o labefacted_a rheumatic_a or_o purulent_a blood_n such_o be_v most_o part_n void_v the_o more_o opime_fw-la and_o pure_a be_v retain_v the_o reason_n of_o this_o phoenomenon_n appear_v to_o be_v thus_o when_o the_o circuit_n of_o the_o blood_n be_v not_o thorough_o perfect_v many_o of_o the_o globul_n or_o particle_n thereof_o stagnate_v become_v torpid_a and_o purulent_a and_o such_o for_o the_o most_o part_n be_v accumulat_fw-la towards_o the_o inner_a superfice_n of_o the_o trunk_n of_o the_o vessel_n the_o more_o opime_fw-la part_n be_v carry_v in_o the_o middle_n of_o the_o channel_n towards_o the_o heart_n as_o be_v observe_v in_o a_o river_n or_o torrent_n which_o always_o drive_v heterogeneous_a &_o grosser_n body_n towards_o the_o brink_n this_o seem_v the_o true_a state_n and_o disposition_n of_o the_o blood_n in_o the_o vein_n when_o phlebotomy_n be_v use_v exhibite_v such_o blood_n for_o
the_o vein_n be_v open_v such_o blood_n as_o be_v near_a the_o superfice_n of_o the_o vessel_n come_v first_o out_o which_o diminish_v the_o pressure_n of_o the_o venal_a blood_n on_o the_o border_n of_o the_o artery_n adjacent_a the_o arterial_a blood_n rush_v into_o the_o vein_n embrace_n and_o carry_v along_o with_o it_o the_o opime_fw-la particle_n of_o the_o blood_n unto_o the_o heart_n leave_v these_o behind_o that_o be_v unapt_a or_o incongrous_a to_o the_o genius_n motion_n &_o embrace_n of_o the_o spirit_n whence_o it_o happen_v that_o more_o of_o these_o vitiat_fw-la particle_n be_v heap_v up_o together_o towards_o the_o side_n of_o the_o channel_n for_o such_o by_o their_o congruity_n and_o similitude_n involve_v in_o mutual_a embrace_n stick_v close_o by_o other_o and_o so_o this_o stream_n of_o labefacted_a particle_n come_v first_o out_n at_o the_o orifice_n of_o the_o vein_n do_v not_o only_o close_v it_o to_o the_o opime_a blood_n but_o they_o follow_v close_a stick_n to_o one_o another_o &_o make_v like_o a_o thread_n spungius_n out_o at_o the_o orifice_n and_o it_o be_v know_v with_o how_o much_o the_o great_a stream_n the_o blood_n spring_v forth_o of_o the_o vein_n cut_v by_o so_o much_o the_o more_o it_o appear_v labefacted_a and_o the_o patient_n have_v also_o more_o ease_n thereby_o because_o the_o blood_n stagnate_v &_o turgent_fw-la in_o the_o vein_n the_o labefacted_a part_n thereof_o no_o way_n obey_v the_o motion_n of_o the_o spirit_n &_o of_o the_o opime_fw-la blood_n but_o deviate_a into_o corner_n be_v easy_o thrust_v out_o at_o chink_n and_o holes_n in_o so_o far_o as_o concern_v the_o first_o and_o last_o come_v out_o of_o this_o vitiate_a blood_n last_o and_o the_o appear_v thereof_o also_o thus_o different_a in_o the_o measure_n receive_v it_o it_o will_v seem_v when_o it_o come_v first_o out_o that_o these_o particle_n either_o lay_v most_o in_o the_o vein_n or_o that_o the_o contranitencie_n of_o the_o venal_a blood_n against_o the_o artery_n be_v lesser_a such_o particle_n be_v also_o soon_o casten_z off_o from_o the_o arterial_a blood_n come_v into_o the_o vein_n but_o on_o the_o other_o hand_n when_o these_o particle_n lie_v deep_a in_o the_o artery_n or_o capillary_a vessel_n or_o where_o the_o stagnation_n or_o cantranitence_n of_o the_o venal_a blood_n be_v more_o yield_v only_o to_o a_o great_a effusion_n of_o blood_n the_o segregation_n and_o expulsion_n of_o these_o particle_n be_v slow_a &_o the_o labefaction_n appear_v most_o in_o the_o last_o measure_n for_o which_o reason_n and_o also_o in_o the_o case_n where_o the_o patient_n can_v more_o easy_o bear_v the_o same_o quantity_n of_o blood_n to_o be_v evacuat_a by_o degree_n rather_o than_o all_o at_o once_o it_o will_v not_o be_v impertinent_a always_o to_o make_v some_o stop_n of_o the_o orifice_n till_o the_o blood_n be_v cool_v give_v the_o mark_n of_o its_o temper_n whence_o may_v be_v make_v a_o computation_n of_o the_o due_a measure_n and_o quantity_n of_o the_o present_a evacuation_n from_o all_o these_o thing_n thus_o transact_v it_o be_v evident_a that_o the_o integrity_n of_o the_o function_n and_o the_o serenity_n of_o health_n do_v depend_v on_o this_o motion_n and_o circuit_n of_o the_o blood_n due_o perform_v except_o it_o be_v in_o the_o affect_v of_o the_o brain_n and_o nerve_n the_o foundation_n whereof_o be_v also_o lay_v by_o some_o latent_fw-la vice_n of_o this_o motion_n of_o the_o blood_n and_o far_o that_o this_o course_n may_v thorough_o proceed_v and_o that_o the_o reflux_n of_o the_o venal_a blood_n may_v not_o only_o furnish_v matter_n to_o the_o efflux_n of_o the_o arterial_a blood_n but_o also_o that_o the_o venal_a by_o its_o stagnate_n may_v not_o overballance_v it_o or_o with_o its_o weight_n hinder_v the_o arterial_a blood_n to_o squeeze_v out_o any_o obstacle_n of_o its_o motion_n stick_v into_o the_o channel_n of_o the_o vein_n sickness_n such_o be_v the_o wonderful_a providence_n of_o nature_n i_o say_v to_o dispatch_v the_o encumbrance_n of_o this_o motion_n epecial_o from_o the_o weight_n of_o the_o venal_a blood_n press_v against_o the_o artery_n that_o sick_a people_n without_o consider_v so_o much_o be_v put_v at_o once_o under_o the_o remedy_n and_o effect_n of_o their_o evil_n by_o their_o lie_v down_o upon_o the_o approach_n of_o any_o fit_a of_o sickness_n for_o as_o the_o famous_a d._n lower_n have_v observe_v in_o tractatu_fw-la de_fw-fr cord_n the_o native_a gravity_n of_o the_o venal_a blood_n below_o the_o heart_n augment_v its_o pressure_n against_o the_o artery_n more_o when_o the_o body_n be_v upright_o than_o when_o that_o situation_n be_v change_v into_o a_o plain_a level_a posture_n by_o lie_v down_o for_o then_o the_o venal_a blood_n flow_v like_o a_o river_n in_o a_o lâ—vel_a channel_n and_o so_o be_v more_o easy_o carry_v back_o to_o the_o heart_n both_o take_v off_o the_o contranitencie_n from_o the_o arterial_a blood_n &_o do_v at_o the_o same_o time_n supply_v the_o heart_n with_o matter_n for_o new_a arterial_a blood_n and_o also_o hand_n about_o the_o motion_n of_o the_o arterial_a blood_n into_o the_o vein_n and_o thus_o the_o symptom_n impendent_a be_v ward_v off_o and_o much_o for_o the_o same_o reason_n it_o be_v bed_n as_o be_v observe_v to_o good_a purpose_n by_o several_a practitioner_n that_o sick_a people_n can_v with_o more_o safety_n &_o ease_n endure_v phlebotomy_n lie_v on_o a_o bed_n then_o sit_v upright_o because_o in_o that_o situation_n the_o pressure_n of_o the_o venal_a blood_n against_o the_o arterial_a being_n less_o be_v not_o only_o with_o less_o quantity_n of_o blood_n let_v out_o take_v off_o but_o also_o the_o intercept_a course_n of_o the_o venal_a blood_n to_o the_o heart_n in_o that_o posture_n be_v soon_o redintegrate_v if_o there_o shall_v yet_o remain_v any_o doubt_n of_o the_o verity_n or_o probability_n of_o the_o hypothesis_n of_o the_o slowness_n of_o the_o blood_n in_o fever_n from_o the_o viscosity_n &_o crassness_n and_o the_o obstruction_n of_o the_o channel_n thereby_o answer_v because_o the_o blood_n draw_v off_o feverish_a person_n ofttimes_o remain_v without_o any_o solid_a coagulation_n from_o which_o many_o author_n have_v deduce_v the_o tenuity_n of_o the_o blood_n but_o the_o more_o close_o consideration_n of_o this_o phaenomenon_n will_v show_v it_o far_o otherways_o for_o it_o be_v certain_a that_o blood_n draw_v do_v coagulate_v the_o crass_a and_o heavy_a particle_n subside_v and_o the_o thinn_n and_o watery_a part_n sweem_v above_o upon_o this_o very_a reason_n that_o the_o serosity_n be_v endue_v with_o suitable_a levity_n and_o tenuity_n and_o the_o clotty_a part_n have_v their_o due_a ponderosity_n and_o crasness_n with_o such_o dimension_n in_o respect_n of_o the_o tenuity_n of_o the_o serosity_n as_o may_v make_v the_o separation_n so_o that_o by_o the_o levity_n and_o tenuity_n of_o the_o serum_n the_o grumou_n part_n fall_v to_o the_o bottom_n and_o on_o the_o other_o hand_n by_o the_o gravity_n and_o proportionable_a dimension_n of_o grumosity_n the_o serosity_n sweem_v on_o the_o top_n but_o if_o after_o refrigeration_n the_o blood_n remain_v without_o distinct_a serosity_n and_o grumosity_n it_o true_o denote_v either_o the_o tenuity_n of_o the_o serum_fw-la to_o be_v vitiate_a and_o its_o viscosity_n augment_v or_o the_o gravity_n at_o least_o the_o dimension_n of_o the_o solid_a particle_n in_o respect_n of_o the_o serosity_n to_o be_v alter_v and_o so_o the_o solid_a part_n and_o globul_n of_o the_o blood_n be_v keep_v in_o the_o embrace_n of_o the_o serosity_n each_o balance_v another_o so_o equal_o that_o no_o percipitation_n or_o secretion_n of_o the_o crass_n from_o the_o thin_a part_n be_v make_v sect_n xii_o purge_v in_o fever_n consider_v from_o reason_n and_o authority_n the_o next_o practical_a phaenomenon_n to_o be_v consider_v with_o its_o use_n and_o utility_n in_o fever_n and_o how_o it_o clear_v the_o suppose_a hypothesis_n be_v purge_v as_o come_v in_o the_o method_n of_o our_o author_n immediate_o after_o phlebotomy_n and_o be_v only_o require_v when_o there_o be_v plenty_n of_o fuel_n to_o nourish_v the_o disease_n lodge_v in_o the_o first_o way_n the_o stomach_n intestine_n mesentere_a which_o by_o its_o emit_v of_o crudity_n into_o the_o region_n of_o the_o blood_n introduce_v new_a obstruction_n the_o former_a be_v scarce_o well_o subjugat_v and_o subdue_v and_o cause_v the_o continuance_n of_o the_o former_a scene_n in_o a_o theatre_n very_o much_o dispose_v thereto_o and_o that_o by_o join_v force_n with_o the_o perspirable_a matter_n retain_v scarce_o yet_o eliminate_v who_o choke_v nature_n several_o and_o separate_v will_v be_v able_a to_o sustain_v but_o be_v altogether_o unequal_a to_o their_o joint_a assault_n without_o fresh_a supply_n she_o must_v thereto_o yield_v and_o succumb_v then_o be_v most_o welcome_a the_o approach_n
end_n than_o it_o must_v necessary_o double_v its_o force_n and_o stroke_n otherways_o every_o light_a impediment_n or_o obstacle_n which_o be_v equivalent_a to_o and_o of_o equal_a moment_n and_o force_v with_o the_o moderate_a and_o odinare_a career_n of_o the_o motion_n of_o the_o blood_n will_v put_v a_o stop_n thereto_o and_o indeed_o there_o be_v in_o a_o river_n something_o of_o a_o resemblance_n of_o this_o faculty_n tho'_o from_o a_o other_o kind_n of_o efficient_a yet_o for_o the_o same_o or_o the_o like_a end_n for_o any_o impediment_n put_v to_o bar_n or_o dam_v up_o a_o river_n be_v soon_o overpoise_v by_o the_o swell_a force_n of_o the_o water_n above_o they_o till_o in_o proportion_n it_o overcome_v the_o strength_n of_o the_o stop_n now_o if_o it_o be_v otherwise_o every_o impediment_n equivalent_a only_o to_o the_o present_a current_n of_o the_o river_n either_o put_v by_o accident_n or_o design_n will_v interrupt_v their_o course_n to_o the_o great_a hurt_n of_o mankind_n and_o the_o blemish_n of_o the_o world_n fabric_n see_v then_o the_o return_n of_o reparation_n to_o the_o part_n and_o function_n ought_v to_o be_v make_v both_o in_o time_n and_o quantity_n in_o proportion_n to_o the_o waste_n by_o the_o efflux_n of_o the_o arterial_a blood_n from_o the_o heart_n as_o the_o vehicle_n and_o through_o the_o artery_n as_o the_o conduit_n of_o these_o recruite_n when_o this_o be_v do_v vegetlie_o integral_o without_o any_o stop_n or_o delay_n then_o redound_v felicity_n ease_n and_o integrity_n of_o the_o function_n and_o life_n but_o when_o that_o efflux_n be_v retard_v or_o stop_v either_o by_o reason_n of_o the_o blood_n itself_o or_o some_o stopage_n in_o the_o extremity_n and_o small_a channel_n of_o the_o vessel_n or_o by_o reason_n of_o immoderate_a and_o unusual_a waste_n beyond_o the_o proportion_n of_o the_o ordinary_a supply_n as_o fall_v out_o in_o immoderate_a exercise_n and_o motion_n and_o so_o i_o say_v when_o by_o reason_n of_o any_o these_o cause_n the_o heart_n can_v convey_v and_o lay_v in_o the_o desire_a supplement_n in_o due_a proportion_n and_o timeous_o by_o stroke_n repeat_v at_o the_o usual_a interval_n than_o it_o do_v by_o precipitate_v the_o stroke_n and_o strait_v the_o interval_n of_o the_o pulsation_n endeavour_n what_o in_o it_o lie_v to_o overcome_v the_o slowness_n of_o the_o motion_n of_o the_o blood_n &_o to_o come_v so_o near_o as_o it_o can_v to_o the_o due_a and_o proportional_a distribution_n of_o nutriment_n in_o respect_n of_o the_o waâ—te_n but_o if_o notwithstanding_o of_o these_o sedulous_a endeavour_n of_o the_o heart_n by_o the_o redouble_a of_o the_o pulsation_n that_o slowness_n of_o the_o blood_n shall_v by_o a_o gradual_a increase_n of_o the_o thickness_n and_o of_o obstruction_n in_o the_o capillary_a vessel_n prove_v yet_o so_o obstinare_fw-la as_o still_o to_o be_v augment_v than_o this_o lead_v straight_o to_o the_o porch_n and_o gate_n of_o death_n death_n be_v nothing_o else_o but_o a_o total_a and_o permanent_a cessation_n and_o defect_n of_o this_o distribution_n if_o there_o remain_v yet_o any_o difficulty_n to_o comprehend_v this_o scheme_n answer_v because_o this_o incitation_n of_o the_o pulse_n be_v only_o a_o natural_a action_n and_o proper_a to_o the_o animal_n part_n thus_o circumstantiate_a be_v make_v too_o like_o a_o effect_n of_o reason_n and_o savour_v too_o much_o the_o act_n for_o a_o end_n or_o of_o a_o voluntary_a motion_n to_o be_v applicable_a here_o to_o answer_v this_o reasonable_a doubt_n since_o it_o be_v very_o plain_a that_o nature_n in_o the_o structure_n of_o the_o outward_a part_n of_o animal_n have_v act_v so_o much_o reason_n and_o design_n as_o import_v clear_o that_o the_o idea_n of_o their_o end_n have_v regulate_v their_o fabric_n have_v also_o make_v the_o structure_n of_o all_o their_o part_n terminate_v into_o such_o a_o perfection_n of_o the_o animal_n that_o the_o most_o rigid_a survey_n can_v find_v nothing_o want_v as_o be_v most_o ingenious_o display_v by_o the_o honourable_a and_o learned_a boil_n in_o his_o treatise_n of_o the_o final_a cause_n of_o natural_a thing_n why_o shall_v not_o the_o same_o architect_n also_o have_v instruct_v the_o function_n and_o inward_a part_n with_o faculty_n to_o be_v exert_v less_o or_o more_o according_a to_o the_o particular_a exigence_n of_o the_o animal_n but_o especial_o that_o radical_a and_o fundamental_a one_o of_o supply_v all_o the_o rest_n with_o sufficient_a provision_n and_o nourishment_n that_o it_o shall_v be_v endue_v with_o a_o faculty_n to_o accelerate_v when_o the_o nourishment_n either_o by_o its_o fault_n or_o immoderate_a waste_n be_v more_o than_o it_o ought_v in_o its_o return_v delay_v otherways_o every_o light_a cause_n that_o do_v retard_v the_o accession_n of_o reparation_n or_o do_v waste_v it_o much_o beyond_o the_o ordinary_a recruite_n will_v soon_o precipitate_v the_o animal_n into_o inevitable_a ruin_n and_o also_o see_v most_o animal_n be_v endue_v with_o swifness_n beyond_o their_o ordinary_a pace_n whereby_o they_o flee_v danger_n why_o shall_v they_o not_o be_v endue_v with_o the_o like_a inward_a faculty_n to_o escape_v danger_n internal_a that_o frequent_o threaten_v they_o and_o indeed_o all_o these_o effort_n which_o we_o call_v from_o irritation_n give_v a_o resemblance_n of_o such_o a_o faculty_n as_o this_o argue_v as_o much_o reason_n and_o act_n for_o a_o end_n as_o this_o that_o be_v here_o lay_v down_o do_v for_o the_o impression_n make_v in_o the_o place_n be_v resent_v in_o the_o brain_n the_o fountain_n of_o sense_n and_o motion_n the_o irritation_n or_o endeavour_n to_o be_v rid_v of_o the_o offend_a cause_n have_v its_o effect_n in_o the_o place_n first_o invade_v or_o beset_v and_o why_o shall_v not_o the_o starve_a of_o the_o part_n as_o much_o querelous_a as_o the_o surcharge_n of_o they_o be_v be_v as_o well_o hear_v and_o have_v also_o its_o relief_n so_o far_o at_o their_o least_o as_o motion_n can_v help_v they_o and_o there_o be_v yet_o a_o clear_a resemblance_n of_o such_o a_o natural_a action_n as_o this_o to_o be_v see_v in_o the_o pupil_n of_o the_o eye_n which_o without_o consent_n of_o the_o will_n contract_v and_o delate_v itself_o so_o much_o as_o be_v needful_a for_o the_o commodity_n of_o see_v viz._n dilate_v where_o there_o be_v too_o little_a light_n to_o let_v in_o more_o and_o convey_v the_o species_n into_o the_o eye_n and_o contract_n when_o there_o be_v too_o much_o light_n and_o let_v in_o only_a so_o much_o light_n as_o be_v necessary_a to_o paint_v the_o species_n in_o the_o eye_n and_o althô_o there_o be_v a_o phaenomenon_n and_o case_n in_o fever_n which_o seem_v to_o oppugn_v this_o hipothesis_n yet_o it_o be_v hope_v that_o the_o same_o be_v due_o consider_v solve_v will_v rather_o confirm_v and_o clear_v it_o and_o the_o casâ—_n be_v this_o in_o some_o fever_n the_o pulse_n be_v not_o alter_v as_o to_o the_o frequency_n or_o vigour_n yet_o these_o portend_v great_a &_o imminent_a danger_n which_o phaenomenon_n or_o slowness_n of_o the_o pulse_n come_v from_o this_o that_o althô_o the_o final_a cause_n of_o its_o motion_n be_v here_o crave_v enough_o of_o the_o acceleration_n of_o the_o pulse_n for_o reparation_n in_o proportion_n to_o the_o waste_n yet_o it_o seem_v the_o efficient_a or_o impellent_fw-fr of_o this_o motion_n or_o the_o first_o spring_n thereof_o that_o shall_v answer_v exact_o the_o exegency_n of_o the_o final_a be_v either_o stupefy_v attack_v or_o befettered_a and_o so_o there_o be_v no_o struggle_v or_o essay_n to_o overcome_v the_o impediment_n and_o supply_v proportionable_o the_o waste_n and_o as_o this_o case_n be_v of_o all_o fever_n the_o most_o dangerous_a common_o give_v the_o name_n of_o malignant_a so_o it_o bring_v the_o economy_n for_o the_o most_o part_n soon_o to_o dissolution_n to_o unfold_v yet_o further_o this_o paradoxical_a hypothesis_n if_o any_o desire_n to_o know_v upon_o what_o near_o and_o immediate_a cause_n this_o slowness_n of_o the_o motion_n of_o the_o arterial_a blood_n or_o delay_v of_o reparation_n which_o excite_v the_o pulse_n to_o acceleration_n do_v depend_v unto_o this_o not_o impertinent_a inquiry_n that_o a_o apposite_a answer_n may_v be_v make_v it_o be_v to_o be_v advert_v that_o the_o blood_n be_v make_v up_o of_o innumerable_a little_a globule_n swim_v in_o a_o limpide_a watery_a serum_fw-la as_o be_v observe_v by_o loewenhoek_n with_o help_n of_o the_o microscop_n be_v also_o deliver_v and_o describe_v by_o he_o and_o as_o it_o be_v very_o probable_a that_o these_o globule_n do_v natural_o require_v to_o be_v of_o such_o a_o bulk_n figure_n and_o number_n and_o the_o serosity_n wherein_o these_o swim_n do_v also_o require_v to_o be_v of_o such_o tenuity_n and_o quantity_n as_o may_v best_o facilitate_v the_o motion_n and_o course_n of_o the_o blood_n throw_v