_______ is the Oily Substance Secreted by Sebaceous Glands

Question

_______ is the oily substance secreted by sebaceous glands.
A) Melanin
B) Wax
C) Sebum
D) Sweat

Accepted Answer

Sebum is the oily substance secreted by sebaceous glands in the skin. It helps to lubricate and waterproof the skin and hair, and also helps to prevent the growth of bacteria on the skin. Melanin is a pigment that gives color to the skin, hair, and eyes. Wax is a sticky substance produced by glands in the ear canal. Sweat is a fluid produced by sweat glands that helps to regulate body temperature.