The arrector pili muscle's predominate,useful function in humans is to ________.
A) stimulating faster hair growth
B) assisting in the release sebum from nearby sebaceous glands
C) preventing germs from entering the hair shaft
D) provide warmth by making the hair stand on end

Question

Quizplus · Accepted Answer

The arrector pili muscle, when contracted, assists in the release of sebum from nearby sebaceous glands onto the skin and hair, providing a layer of protection and moisture.

The Arrector Pili Muscle's Predominate,useful Function in Humans Is to ________