The Polarization of a Neuron Results in a Resting Potential

question 137

Multiple Choice

The polarization of a neuron results in a resting potential of about -70 millivolts. This is followed by depolarization, resulting in an action potential of +110 millivolts. This brings the membrane voltage to

• A)+ 40 millivolts.
• B)-40 millivolts.
• C)+180 millivolts.
• D)-180 millivolts.

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Definitions:

Flashbulb Memory

A highly detailed and vivid memory of an emotionally significant moment or event, which is believed to be recalled with high accuracy.

Episodic Memory

A type of long-term memory that involves the recollection of specific events, situations, and experiences, including their contexts and associated emotions.

Autobiographical Memory

Refers to a person's memory of specific episodes or events from their own life, often containing emotional and contextual details.

Ebbinghaus

Refers to Hermann Ebbinghaus, a psychologist who pioneered the experimental study of memory and discovered the forgetting curve and the spacing effect.