Central fatigue is caused by A)decreased H⁺ concentration in the muscle cells. B)increased glycogen in muscle cells. C)changes in the CNS. D)All of the choices are correct.

Question

Quizplus · Accepted Answer

Central fatigue is caused by changes in the central nervous system, such as alterations in the neurotransmitters or decreased neural drive to the muscle. A and B are incorrect because H⁺ is not a known substance and increased glycogen in muscle cells is not related to central fatigue. D is incorrect because not all choices are correct.

Central Fatigue Is Caused by