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

Question

Quizplus · Accepted Answer

Increasing the hemoglobin concentration in red blood cells would enhance the blood's capacity to bind and transport oxygen, thereby increasing the rate of oxygen diffusion from the alveoli into the blood.

What Change Would Increase the Rate of Oxygen Diffusing from Lung