Multiple Choice
Match the effects on the rate of gas transfer, labelled a. through c., with the changes listed. (Options may be used more than once or not at all.)
-the effect of reduced systemic venous PO₂ on O₂ exchange within the lungs
A) This change would increase the rate of gas transfer.
B) This change would decrease the rate of gas transfer.
C) This change would have no effect on the rate of gas transfer.
Correct Answer:
Verified
Correct Answer:
Verified
Q149: As the resistance of the air passages
Q184: Air flow through the smaller bronchioles can
Q190: Which of the following does NOT contribute
Q191: _ is inflammation of the pleural sac.
Q192: Match the effects on the rate of
Q195: Match the lung volume/capacity terms, labelled a.
Q196: Where are the stretch receptors for the
Q198: What is the term for the minimum
Q255: Pulmonary surfactant decreases surface tension to a
Q262: Gases are transported during external respiration by