Multiple Choice
What change would increase the rate of oxygen diffusing from lung alveoli into the blood?
A) A decrease in the pH of the blood entering the lungs
B) An increase in the hemoglobin concentration of the red blood cells
C) An increase in the partial pressure of oxygen in the blood entering the lungs
D) An increase in the humidity of air in the lungs
Correct Answer:

Verified
Correct Answer:
Verified
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