When a neuron becomes sufficiently depolarized,it
A)becomes more negatively charged relative to outside of the cell.
B)initiates an action potential.
C)becomes less likely to initiate an action potential.
D)closes all of its ion channels.

Question

Quizplus · Accepted Answer

When a neuron becomes sufficiently depolarized, it reaches a threshold and initiates an action potential. This means that the neuron experiences a rapid and transient change in voltage, with a sudden influx of positively charged ions into the cell.

When a Neuron Becomes Sufficiently Depolarized,it