Which of the Following Occurs First During an Action Potential

question 157

Multiple Choice

Which of the following occurs first during an action potential?

• A) Many sodium ions flow into the neuron.
• B) Voltage-gated sodium channels open.
• C) A local disturbance triggers the resting voltage to exceed the threshold level.
• D) The interior of the neuron becomes positive.
• E) The interior of the neuron becomes negative.

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Definitions:

Compliance

The act of conforming to or following rules, regulations, or standards set by others.

Concept of Self

An individual's perception of their own identity and personal characteristics, including their beliefs, qualities, and how they view themselves within the social world.

Self-Awareness

The conscious knowledge of one's own character, feelings, motives, and desires.

Social Referencing

The process where individuals look to others in their social environment for cues on how to react or behave in uncertain or ambiguous situations.