A Motor Unit Consists Of Quizlet - M&t Bank Hrspocono Record Obituariesjillian Barberie Consists of a somatic motor neuron and all of the muscle fibers it innervates. The size of a motor unit can vary. A motor unit consists of: A) the alpha motor neuron and all the muscle fibers it innervates. B) all the alpha motor neurons activated for a specific movement.
M&t Bank Hrspocono Record Obituariesjillian Barberie