Question

Why de muscles charge the shape in response to a nerve​

Answer 1

Answer:

It happens because when there is any contradiction happen in the muscles cell it change there shape

Answer 2

Explanation:

HERE IS UR ANSWER, DUDE!!!

Muscle cells have special proteins that change both their shape and their arrangement in the cell in response to nervous electrical impulses. When this happens, new arrangements of these proteins give the muscle cells a shorter form. Thus, the muscle contracts.

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