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fredd [130]
3 years ago
7

What is involved in the contraction of skeletal muscle?

Biology
1 answer:
Deffense [45]3 years ago
7 0
Motor neurons are involved in the skeletal muscle contractions in vertebrates, as the process is a synaptic one. These occur due to a conscious effort by the brain, from which these signals originate. In some reflexes, the signal originates from the spinal cord. 
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