Which of the following would be expected to occur during prolonged exposure to altitude?
A) lung volumes tend to decrease
B) red blood cell production tends to increase
C) hemoglobin concentrations tend to decrease
D) partial pressure of oxygen tends to increase

Question

Quizplus · Accepted Answer

At high altitudes, the body compensates for lower oxygen availability by increasing the production of red blood cells to enhance oxygen transport to tissues.

Which of the Following Would Be Expected to Occur During