The Function of T Tubules Is to ________

question 73

Multiple Choice

The function of T tubules is to ________.

• A) bind muscle fibers together at the neuromuscular synapse
• B) separate the terminal from the motor end plate of the skeletal muscle fiber
• C) help distribute the electrical impulse, which triggers the release of calcium ions by the sarcoplasmic reticulum
• D) bind actin and myosin molecules together
• E) release acetylcholine into the synaptic cleft

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