Which of the following is the usual fate of muscle glycogen during exercise?

Question

Quizplus · Accepted Answer

Muscle glycogen is primarily used as a fuel source within the muscle cells during exercise. It is broken down into glucose and then metabolized through glycolysis to produce ATP, which powers muscle contractions. Some of the glucose produced may also be used to generate lactate, which can serve as an additional fuel source for muscle cells. Glycogen is not typically released into the bloodstream during exercise, except in rare circumstances such as in the case of intense or prolonged activity or during periods of extreme stress or starvation.

Which of the Following Is the Usual Fate of Muscle