Question Detail
Question
Which physiological adaptation listed in the slides involves changes in blood chemistry to enhance oxygen delivery at high altitude?
Correct Answer
Option C is the correct answer.
Detailed Explanation
Increased hemoglobin levels are a physiological adaptation to high altitude. Higher hemoglobin concentration increases the oxygen-carrying capacity of blood, compensating for lower oxygen availability at high elevations.
Hint
This blood protein's concentration increases to improve oxygen transport.