How Is Substance Abuse Defined

question 15

Multiple Choice

How is substance abuse defined?

• A)Evidence of tolerance and symptoms if use of the substance is decreased
• B)Experiencing loss of control over use of the substance
• C)Using substances with recurrent and significant adverse consequences
• D)Using substances to feel good or avoid feeling bad

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Definitions:

Organelle of Locomotion

Cellular structures that enable movement in organisms, such as cilia and flagella.

Flagellum

A long, whip-like appendage that enables many bacteria, sperm cells, and other organisms to swim and move.

Ciliated Cells

Cells that have fine hair-like projections on their surface, which move in unison to transport substances or debris across the cell surface.

Columnar Cells

Elongated cells resembling columns, often found lining organs like the intestines and respiratory tract, where they might secrete or absorb substances.