An Action Potential in a Neuron Begins When

question 84

Multiple Choice

An action potential in a neuron begins when

• A) a threshold potential is reached.
• B) the resting potential is established.
• C) gated sodium channels close.
• D) when gated potassium channels close.
• E) more than one of these occur.

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Definitions:

American

A term referring to something or someone originating from or associated with the United States of America.

Doctorate Degree

The highest level of academic degree awarded by universities, typically after a course of study and research that contributes new knowledge to the field.

Psychology

The scientific study of the human mind and its functions, particularly those affecting behavior in a given context.

Observable Behavior

Actions or reactions of an individual that can be directly seen and measured.