Multiple Choice
Figure 9- 1 Skeletal Muscle Fiber
Use Figure 9- 1 to answer the following questions:
-What physiological process occurs in the structure labeled "7"?
A) release of neurotransmitter
B) activity of acetylcholinesterase
C) release of protein into the muscle fiber
D) conduction of the action potential into the cell interior
E) the sliding filament theory
Correct Answer:

Verified
Correct Answer:
Verified
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