Which Statement About the Male Reproductive System Is True

question 245

Multiple Choice

Which statement about the male reproductive system is true?

• A) The optimal temperature for spermatogenesis is normal body temperature.
• B) The testes of most mammals are located outside the body cavity.
• C) The testes and bulbourethral glands are located in the scrotum.
• D) When temperatures rise, scrotal muscles contract, moving testes away from the body.
• E) Approximately 30 percent of the volume of semen is sperm.

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Definitions:

Sexual Activity

Behaviors that involve sexual intercourse or other actions intended to arouse sexual desire.

Satisfaction

The feeling of pleasure or contentment arising when one's wishes, expectations, or needs are fulfilled.

Sex Hormones

Chemical substances produced by the body that regulate sexual development, function, and reproduction.

Menopause

The natural biological process marking the end of a woman's reproductive years, characterized by the cessation of menstrual periods.