Question

Which process must occur for a muscle to be able to relax?

Answer 1

Muscles are able to relax by process called Relaxation.


When stimulation of nerve occur then the process called relaxation occur.Link between actin and myosin is breked when Calcium is pumped into sacroplasmic reticulum.After this Actin and myosin return to their unbounded state causing muscle to relax.


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Answer 2

Muscles must relax with the process called progressive muscle relaxation.

Progressive muscle relaxation is a non-pharmacological method of deep muscle relaxation, based on the premise that muscle tension is the body's psychological response to anxiety-provoking thoughts and that muscle relaxation blocks anxiety.