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and_o chief_o be_v take_v into_o consideration_n by_o i_o for_o so_o great_a a_o man_n judgement_n concerning_o such_o a_o weighty_a business_n be_v not_o to_o be_v set_v at_o nought_o who_o be_v undoubted_o think_v the_o chief_a and_o ringleader_n of_o all_o anatomist_n of_o this_o age_n but_o the_o opinion_n of_o he_o alone_o be_v more_o to_o be_v weigh_v for_o commendation_n than_o the_o verdict_n of_o all_o other_o which_o shall_v either_o applaud_v or_o contradict_v i_o and_o his_o censure_n more_o to_o be_v weigh_v and_o look_v upon_o he_o then_o in_o his_o lib._n 3._o cap._n 8._o enchir._n acknowledge_v our_o motion_n of_o the_o blood_n in_o animal_n and_o take_v part_n with_o we_o and_o be_v of_o our_o opinion_n as_o concerning_o the_o circulation_n of_o the_o blood_n yet_o not_o altogether_o and_o open_o for_o he_o say_v lib._n 2._o cap._n 21._o that_o the_o blood_n in_o the_o port_n vein_n contain_v admit_v no_o circulation_n as_o the_o blood_n in_o the_o vena_fw-la cava_fw-la and_o in_o lib._n 3._o cap._n 8._o that_o there_o be_v blood_n which_o be_v circulate_v and_o circulatory_a vessel_n to_o wit_n the_o aorta_fw-la and_o the_o vena_fw-la cava_fw-la yet_o he_o deny_v that_o the_o branch_n of_o they_o have_v any_o circulation_n because_o say_v he_o the_o blood_n run_v out_o into_o all_o the_o part_n of_o the_o second_o and_o three_o region_n stay_v there_o for_o nutrition_n nor_o do_v it_o flow_v back_o to_o the_o great_a vessel_n but_o be_v pluck_v back_o by_o force_n when_o the_o great_a vessel_n be_v in_o great_a want_n of_o blood_n or_o when_o it_o return_v with_o a_o sudden_a force_n or_o exstimulation_n to_o the_o great_a circulatory_a vessel_n and_o so_o a_o little_a after_o whether_o or_o no_o the_o blood_n of_o the_o vein_n do_v perpetual_o or_o natural_o ascend_v or_o whether_o it_o return_v to_o the_o heart_n or_o whether_o the_o blood_n of_o the_o artery_n do_v descend_v or_o go_v from_o the_o heart_n yet_o if_o the_o lesser_a 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