When a patient lies horizontally in bed, one end of a tube of length 200 mm and internal radius 0,5 mm is inserted the a
Posted: Wed May 04, 2022 1:14 pm
When a patient lies horizontally in bed, one end of a tube of length 200 mm and internal radius 0,5 mm is inserted the artery of a foot so as to obtain a sample of blood. Calculate how long it would take to collect a sample of 10-4 m³ of blood. Assume that the pressure exerted by the heart is constant and is independent of posture. The arterial gauge pressure is given as 12,9 kPa. Use blood -2,08.10-³ Pas. 16.5 s 4 131 S 262 s 33 s O 66s 27