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what is the final stage of a typical muscle contraction, ending the contraction
myofibrils bind to each other in a chain
muscles fiber is activated by ACh
the heads of myofibrils bind
ACh breakdown through its own natural cycle

(Anatomy and physiology)
(15 points!!)


Sagot :

Ca2+transported back to sarcoplasmic reticulum
Detachment of myosin-actin cross bridge due to binding of tropomyosin to actin
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