The all-or-nothing principle of muscle physiology refers to

Name: The all-or-nothing principle of muscle physiology refers to
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The all-or-nothing principle of muscle physiology pertains to the contraction of a muscle fiber. It states that once a muscle fiber is stimulated by a nerve impulse to contract, it will contract to its fullest extent, or not at all. This means that the strength of the contraction is not gradable, but rather is an all-or-nothing response.

The All-Or-Nothing Principle of Muscle Physiology Refers to