Question

Excess post-exercise oxygen consumption is the extra amount of oxygen consumed after the completion of exercise and before respiration returns to resting levels. This extra oxygen is used to restore muscle fibers to their pre-exercise state by doing all of the following EXCEPT:A.replenishing the ATP stores within the muscle fiber.B.facilitating calcium release from the sarcoplasmic reticulum in the muscle fiber.C.restocking the myoglobin stores within the muscle fiber.D.supplying the ATP used to replenish glycogen stores in the muscle fiber.

Answer 1

The extra oxygen is used to restore muscle fibers to their pre-exercise state by doing all of the following except facilitating calcium release from the sarcoplasmic reticulum in the muscle fiber. Thus, the correct option is B.

What is Respiration?

Respiration may be defined as the process of acquiring oxygen from outside the body and utilizing it in the process of breakdown of food sources for cellular needs.

The extra oxygen works in the muscle fiber by replenishing the ATP, restocking the myoglobin, and supplying the ATP used to replenish glycogen stores in the muscle fiber.

Therefore, the correct option for this question is B.

To learn more about Respiration, refer to the link;

brainly.com/question/18169685

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