9. _ These invaginations allow depolarization of the muscle membrane to quickly penetrate from the sarcolemma to the myofibril

asked Jul 15, 2021 172k views

3 votes

9. _

These invaginations allow depolarization of the muscle membrane to quickly penetrate from the
sarcolemma to the myofibril

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Calcium because yea..... ....

Vinay Kumar answered Jul 17, 2021

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6 votes

Answer:

Calcium

Step-by-step explanation:

Abdul Gafoor answered Jul 19, 2021

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