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defon
3 years ago
12

Excitation- contraction coupling is the sequence of processes that links the action potential to contraction. threshold period o

f an action potential. sliding of thin filaments past thick filaments during muscle fiber contraction. refractory period of an action potential. transfer of ACh into the synaptic cleft.
Biology
1 answer:
soldi70 [24.7K]3 years ago
8 0

Answer:

The correct answer is - sequence of processes that links the action potential to contraction.

Explanation:

The depolarization of the cardiomyocyte plasma membrane is binded to the calcium ions that release from the sarcoplasmic reticulum to stimulates sarcomeric actomyosin cross-bridge to the formation and the generation of a contractile force, known as Excitation- contraction coupling.

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