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user100 [1]
3 years ago
12

The skeletal muscles in the human body are under conscious control. The instructions telling the body to move are sent via neura

l signals from the brain to the muscle. The neural signals travel along motor neurons. A motor neuron and the muscle fibers it connects to are together called:_______
Biology
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

A single motor neuron, however, can innervate many muscle fibers. The combination of an individual motor neuron and all of the muscle fibers that it innervates is called a motor unit. The number of fibers innervated by a motor unit is called its innervation ratio

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