A muscle but not the muscle fiber will obey the all-or-none law.

Name: A muscle but not the muscle fiber will obey the all-or-none law.
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Question

Quizplus · Accepted Answer

The all-or-none law states that when a muscle fiber is stimulated, it will contract to its fullest extent or not at all. However, a muscle as a whole can vary its force of contraction by recruiting more or fewer muscle fibers, so it does not obey the all-or-none law.

A Muscle but Not the Muscle Fiber Will Obey the All-Or-None