Which statement about a muscle's response to nerve stimulation is true?

A. A muscle's response to nerve stimulation is ultimately responsible for conductivity and contractility.
B. A muscle's response to nerve stimulation is based on the threshold amount of acetylcholine fitting into receptors.
C. A muscle's response to nerve stimulation is all or nothing.
D. All of these answers are correct.


Answer: D

Anatomy & Physiology

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