Muscles are relaxed when..? myosin is not bound to actin myosin is bound to actin cross bridges have formed myosin has bent toward the center of the sarcomere

Question

asked Dec 13, 2020 137k views

2 Answers

← Prev Question Next Question →

Ask a Question

William Remacle · Answer 1 · 2020-12-18T09:29:47+0000

Answer:

myosin is not bound to actin

Step-by-step explanation:

When the muscle relaxes the verve stimulation stops and the calcium is then pumped back into the sarcoplasmic reticulum which causes a break in the link between actin and myosin. Actin and myosin, therefore, return to their unbound state causing the muscle to relax.

Muscles are relaxed when..? myosin is not bound to actin myosin is bound to actin cross bridges have formed myosin has bent toward the center of the sarcomere

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

Related questions

Categories

Other Questions