Question

explain physiology of muscle relaxation​

Answer 1

Relaxation: Relaxation occurs when stimulation of the nerve stops. Calcium is then pumped back into the sarcoplasmic reticulum breaking the link between actin and myosin. Actin and myosin return to their unbound state causing the muscle to relax.

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Answer 2

Answer:

when a person listens music he feels relaxed.

Explanation:

A music is a sound which encourage our mind and tells brain to be relaxed