Exercising muscle will receive more oxygen from hemoglobin than will relaxed muscle,because: A)its PO₂ is low B)its PCO₂ is high C)both A and B D)both A and B,and its temperature is higher than usual

Question

Quizplus · Accepted Answer

Exercising muscles have lower PO2, higher PCO2, and increased temperature, all of which promote oxygen release from hemoglobin (Bohr effect).

Exercising Muscle Will Receive More Oxygen from Hemoglobin Than Will