When a Neuron Is Stimulated, Tiny Protein Structures Embedded in the Cell

question 189

Multiple Choice

When a neuron is stimulated, tiny protein structures embedded in the cell membrane are activated and allow specific ions to cross the cell membrane, thus changing the overall potential of the neuron. These tiny protein structures are called _____________.

• A)ion channels
• B)action potentials
• C)neurotransmitters
• D)glial cells

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Definitions:

Self-appraisal

The process of evaluating one's own behavior, abilities, and qualities, often in relation to certain standards or expectations.

Narcissism

A personality trait characterized by an excessive preoccupation with oneself and a lack of empathy for others.

Self-esteem

The subjective evaluation or perception of one's own worth or value.

Self-discrepancy Theory

A psychological theory that explains how differences between individuals' actual, ideal, and ought selves can impact their emotional states.