The end plate potential is characterized by_____________?
Correct answer: C. Depolarization
- A. Propagation
- B. All or none law
- C. Depolarization
- D. Hyper polarization
Explanation
The end-plate potential is a local, graded depolarization produced when acetylcholine opens nicotinic channels at the neuromuscular junction. It does not obey the all-or-none law or propagate like an action potential.
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