The Action Potential Is Best Defined As

question 290

Multiple Choice

The action potential is best defined as:

• A) the amount of serotonin that can cross the axon's membrane.
• B) the +3- to +7-volt capacity of a typical motor neuron.
• C) the ability of a motor neuron to either contract or relax a muscle group.
• D) a brief electrical impulse that transmits information along the axon of a neuron.

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Definitions:

Irritability

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Empirical Support

Evidence that is based on observation or experiment, supporting the effectiveness or validity of a concept or treatment.

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An eating disorder characterized by an obsessive fear of gaining weight, leading to severely restricted food intake and starvation in pursuit of thinness.

Therapy

Treatment intended to relieve or heal a disorder, often by psychological rather than medical means.