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Bingel [31]
3 years ago
10

How many neuromuscular junctions are in each muscle cell

Biology
1 answer:
yuradex [85]3 years ago
5 0

Answer: One

Explanation:

A neuromuscular junction is a chemical synapse between the muscle fibre and the motor neuron. It helps the motor neuron to send a signal to the muscle fibre, triggering contraction in the muscle.

One Muscle Fiber has one neuromuscular junction in most skeletal muscles. A mature neuromuscular junction is innervated by one motor nerve terminal ; thus, the relationship between a given muscle fibre and motor neuron is one-to-one.

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