brynn9829 brynn9829

08-10-2019
Biology

contestada

A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellular level
during a muscle cramp?

Respuesta :

drpauloduarte drpauloduarte

08-10-2019

Answer:

Muscle cramps are caused by the inability of myosin fibers to break free from the actin filaments during contraction, resulting in a prolonged contraction. A lack of ATP would obviously produce cramping, as myosin requires ATP to become free from actin.

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jscurtis1106 jscurtis1106

08-10-2020

Answer:

C. see image

Explanation:

Ver imagen jscurtis1106

Answer Link

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