Question

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According to the figure below, gas exchange could be impaired if red blood cells pass through the pulmonary capillaries in 20 A 2 100 85 --------f- sean 40 2 46 -mean N 40 P CO P.CO 2 2 o .25.5 75 sec O a. 1 second O b. 0.75 seconds c, 0.50 seconds. d. 0.10 seconds.

Answer 1

Answer : D- 0.10 seconds

Answer 2

According to the figure gas exchange could be impaired if red blood cell pass through the pulmonary capillaries

A .1 second------------------answer

b .0.75 second

c .0.50 second

d.0.10 second

a RBC is assessed to go through the alveolar slender in around 0.75 sec. In any case, just around 0.25 sec is ordinarily required for O2 and CO2 to totally equilibrate amongst alveoli and fine blood. CO2 diffuses around 24 times quicker than O2 in a fluid medium (film or blood) since CO2 is around 24-crease more solvent in body liquids than O2. Accordingly, CO2 disintegrates in liquids more quickly than O2 to rush the foundation of a fixation or dissemination slope. In any case, the more noteworthy rate of CO2 dispersion is counterbalanced to some degree by a littler fractional weight contrast for CO2 (6 Torr) than O2 (60 Torr) between the alveoli and blood. By and large, CO2 diffuses around 20 times quicker than O2 between the alveolus and slender.