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In: Biology

What does excitation-­‐contraction coupling mean?

What does excitation-­‐contraction coupling mean?

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Expert Solution

What does excitation-­‐contraction coupling mean?

Excitation-contraction coupling (ECC) is the process whereby an action potential triggers a myocyte to contract.

This excitation-­‐contraction coupling is nothing but the conversion of an excitation stimulus into contraction of the effector muscle fiber; ionic calcium is the link between the two.


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