Contraction of the cremaster muscle is responsible for ________.

Question

Quizplus · Accepted Answer

Contraction of the cremaster muscle causes movement of the testes in response to environmental stimuli, such as changes in temperature or physical activity. It helps to regulate the temperature of the testes, which is important for sperm production and survival. Wrinkling of the skin covering the scrotum is caused by contraction of the dartos muscle. Secretion of smegma from the prepuce is unrelated to the cremaster muscle. Erection of the penis is primarily controlled by the parasympathetic nervous system and smooth muscle relaxation, not the cremaster muscle.

Contraction of the Cremaster Muscle Is Responsible for ________