The Membrane Potential of a Neuron at Rest, or What

question 211

Multiple Choice

The membrane potential of a neuron at rest, or what is termed its "resting potential," is about __________

• A) -50 millivolts.
• B) -70 millivolts.
• C) +50 millivolts.
• D) +70 millvolts.

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Definitions:

Shift

A change in position, direction, or tendency, often referring to a change in job roles, attitudes, or conditions.

Awake

indicates the state of being conscious and aware of one's surroundings, in contrast to being asleep.

Melatonin Pill

A supplement form of melatonin, a hormone naturally produced by the pineal gland in the brain, used to regulate sleep-wake cycles or treat sleep disorders.

Hypnosis

A trance-like state of focused attention and heightened suggestibility, with diminished peripheral awareness, often induced by a hypnotic suggestion.