An action potential is:
A) the likelihood that a neuron will take action when stimulated.
B) an energy impulse released by the dendrites.
C) the firing of a nerve, either toward or away from the cell body.
D) a neural impulse that carries information along the axon of a neuron.

Question

Quizplus · Accepted Answer

An action potential is a brief electrical impulse that travels along the axon of a neuron, carrying information from the cell body to the synapse. It is a fundamental process in neural communication, allowing neurons to transmit signals over long distances within the body.

An Action Potential Is