You are a physician,and you are seeing a patient who complains of abnormal fatigue during exercise.You find that the immediate problem is a buildup of carbon dioxide in the tissues.What is the most likely cause?

Question

Quizplus · Accepted Answer

Abnormal carbonic anhydrase is the most likely cause of a buildup of carbon dioxide in the tissues. Carbonic anhydrase is an enzyme that catalyzes the conversion of carbon dioxide and water to carbonic acid. In the absence of carbonic anhydrase, this reaction is much slower, and carbon dioxide can build up in the tissues.

You Are a Physician,and You Are Seeing a Patient Who