What is a fascicle of a skeletal muscle?

A. A bundle of skeletal muscle fibers
B. A layer of connective tissue surrounding an entire skeletal muscle
C. A motor neuron and all of the muscle fibers that it innervates
D. A contractile unit of a myofibril
E. An inward extension of the sarcolemma through the muscle fiber


Answer: A

Anatomy & Physiology

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Answer the following statement true (T) or false (F)

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