MICROANATOMY

Detailed explanation-1: -The hair shaft is the part of the hair not anchored to the follicle, and much of this is exposed at the skin’s surface. The rest of the hair, which is anchored in the follicle, lies below the surface of the skin and is referred to as the hair root.

Detailed explanation-2: -The position and distribution of hair follicles varies over the body. For example, the skin of the palms and soles does not have hair follicles whereas skin of the scalp, forearms, legs and genitalia has abundant hair follicles. There are many structures that make up the hair follicle.

Detailed explanation-3: -FAH-lih-kul) A shaft or opening on the surface of the skin through which hair grows.