Action Potential Begins When Which of the Following Occurs

question 27

Multiple Choice

Action potential begins when which of the following occurs?

• A) The inside of the neuron becomes more negative relative to the outside.
• B) Sodium channels open sequentially.
• C) The membrane becomes depolarized.
• D) Potassium ions diffuse to allow repolarization of the cell.

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Definitions:

Temptations

Desires or impulses leading individuals to perform actions they may later regret, often in reference to breaking personal or societal rules.

Relapse

A regression or return to a previous state of health or behavior, often used in the context of substance abuse or mental health.

Transtheoretical Model

A theory of behavior change that identifies six stages of change individuals go through in modifying behavior.

Stages Of Change

A model describing the process by which individuals give up bad habits and adopt healthier behaviors, characterized by stages including precontemplation, contemplation, preparation, action, and maintenance.