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Bingel [31]
4 years ago
6

Excitation-contraction coupling refers to the events that link the action potentials on the sarcolemma to activation of the ____

________ .
Health
1 answer:
postnew [5]4 years ago
5 0

Answer:

myofilaments

Explanation:

Excitation-contraction coupling is a mechanism by which the electrical signal (action potential) becomes a mechanical action (contraction). This whole situation is made in the presence of calcium which is the chemical messenger necessary for this coupling to occur. Excitation-contraction coupling refers to events that link the action potentials in the sarcolemma to the activation of the myofilaments.

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