The function of the root hair plexus is to ________.
A) serve as a source for new epidermal cells for hair growth after the resting stage has passed
B) bind the hair root to the dermis
C) cause apocrine gland secretion into the hair follicle
D) allow the hair to assist in touch sensation

Question

Quizplus · Accepted Answer

The root hair plexus is a sensory nerve ending that is located at the base of the hair follicle, and its function is to allow the hair to assist in touch sensation. As the hair moves or is displaced, it stimulates the nerve endings in the plexus, giving us the sensation of touch. Therefore, option D - allow the hair to assist in touch sensation is the correct answer.

The Function of the Root Hair Plexus Is to ________