If the axon terminal of a motor neuron suddenly became permeable to calcium ions,

A) the neuron will fire an action potential.
B) the motor end plate will be depolarized.
C) the motor end plate will be hyperpolarized.
D) neurotransmitter release will be blocked.
E) the neuron will become unable to stimulate the muscle cell.


Answer: B

Anatomy & Physiology

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