The Dartos and Cremaster Muscles Are Important to the Integrity

question 28

Multiple Choice

The dartos and cremaster muscles are important to the integrity of the male reproductive system. Which of the following is True about the role they play?

• A) They contract to push sperm along the ductus deferens.
• B) They regulate the temperature of the testes.
• C) They are responsible for penile erection.
• D) They contract to allow ejaculation.

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Definitions:

Substance Use Disorder

A persistent pattern of use of a substance characterized by frequent intoxication; impairment of physical, social, or emotional well-being; and possible physical addiction.

Physical Addiction

A physiological dependency on a substance, characterized by the emergence of withdrawal symptoms when the substance is not consumed.

Intoxication

The state of being under the influence of alcohol or drugs, impairing mental and physical functions.

Depressant

A substance that slows down the activity of the central nervous system, potentially reducing arousal or stimulation.