Regular Use of Narcotics Can Change

question 7

Multiple Choice

Regular use of narcotics can change:

• A) The ability of the body to function
• B) An individual's personality
• C) The ability of the brain to produce endorphins and enkephalins
• D) Blood pressure
• E) The body's dietary needs

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Definitions:

Identical Twins

Siblings who are genetically identical because they were conceived from the same sperm and egg.

Fraternal Twins

Siblings that are born at the same time but have developed from separate eggs fertilized by different sperm, sharing about 50% of their genes.

Sexual Response Cycle

A four-stage model describing the physiological responses during sexual activity, which includes phases of excitement, plateau, orgasm, and resolution.

Vaginal Lubrication

A natural process involving the secretion of fluids by the vagina to reduce friction during sexual activity.