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anyanavicka [17]
2 years ago
10

What stimulates a skeletal muscle cell to contract?.

Biology
1 answer:
mars1129 [50]2 years ago
5 0
A Muscle Contraction Is Triggered When an Action Potential Travels Along the Nerves to the Muscles. Muscle contraction begins when the nervous system generates a signal. The signal, an impulse called an action potential, travels through a type of nerve cell called a motor neuron.
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Explanation:

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