That is called fur.
hide animal skin
your hair grows from your skin
snakes don't grow hair. snakes grow scales to protect their skin.
Hair Follicles
They grow from hair follicles under your skin.
Hair does not grow after death but skin contracts which may make hair appear to be slightly longer.
Hair folicles
yes! that's why its called an 'ingrown' hair.... because it is stuck in your skin
They shed their skin when they grow
The part of the hair below the skin's surface is called the follicle. The hair follicle is essentially the root of the hair where it begins to grow just beneath the surface of the skin.
No it does not. All your hair is, is a long chain of dead skin cells. The only alive part is at the base of the hair that is buried in the skin.
For me biotin has helped my hair grow a lot but has not helped with my skin, but has not made it worse either