Which of the Following Statements Are True of a Nerve

question 4

Multiple Choice

Which of the following statements are true of a nerve impulse (Select all that apply) ?

• A)Depolarization is the reversal of charges on either side of the neuron membrane.
• B)The entry of Na+ ions brings about depolarization of a neuron.
• C)During repolarization,the negative charge is restored to the outside of the neuron membrane.
• D)The entry of K+ ions brings about repolarization.
• E)An action potential is polarization followed by depolarization.
• F)The maximum speed of a nerve impulse is about 2 feet per second.

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Definitions:

Referential Delusion

A false belief that events, objects, or other people in one's environment have a particular and unusual significance to oneself.

Weather Control

The act of manipulating or altering certain aspects of the environment to change the weather, often considered speculative or theoretical.

Auditory Hallucinations

The experience of hearing sounds like voices that do not actually exist. A common symptom of schizophrenia.

Tactile

Relating to or perceptible through the sense of touch.