A) Sarcoplasmic reticulum
B) T-tubules and Sarcoplasmic reticulum
C) Plasma membrane and T-tubules
D) Plasma membrane, T-tubules and Sarcoplasmic reticulum
Correct Answer: C
Solution :
[c] The action potential is initiated on the plasma membrane at the neuromuscular junction. It then \[C{{a}^{2+}}\] before reaching the triads that initiate the opening of the channels of the sarcoplasmic reticulum.You need to login to perform this action.
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