How do the testes respond to exposure to excessive body warmth?
A) They move away from the pelvic cavity.
B) Excessive warmth is actually beneficial in that it speeds up the maturation of sperm.
C) They move close to the pelvic cavity.
D) Excessive warmth has no effect on the testicles because of their location in the scrotum.

Question

Quizplus · Accepted Answer

The testes respond to exposure to excessive body warmth by moving away from the pelvic cavity. This is because the scrotum, which houses the testes, is designed to regulate the temperature of the testes for proper sperm development. When the body is exposed to excessive warmth, the muscles of the scrotum contract and cause the testes to move away from the heat source in order to maintain their optimal temperature for sperm production.

How Do the Testes Respond to Exposure to Excessive Body