Which of the Following Describes How Drugs Can Affect the Nervous

question 13

Multiple Choice

Which of the following describes how drugs can affect the nervous system?

• A) Drugs can enhance the release of a neurotransmitter.
• B) Drugs can block the release of a neurotransmitter.
• C) Drugs can block the receptor for a neurotransmitter.
• D) Drugs can mimic the actions of a neurotransmitter.
• E) All of these statements describe how drugs can affect the nervous system.

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Definitions:

Short Run

A period in which at least one factor of production is fixed, limiting the ability of the economy or firm to adjust to changes.

Long Run

A period of time in which all factors of production and costs are variable, allowing for full adjustment to change.

Marginal Cost Curve

The marginal cost curve graphically represents how the cost of producing one additional unit of a good changes as production volume varies.

Marginal Product

The increased output achieved by adding one more unit of a certain input, with all other inputs held steady.