the hair frollicle and matrix.
hair
the hair frollicle and matrix.
Hair on the head protects the scalp from ultraviolet light from the sun and provides insulation from the cold.(pg 936, Miller)
One very important function of head hair is that it protects the head from damaging sun rays. Head hair also keeps heat inside the body to regulate body temperature.
mammalian hair is made of marrow and collagen. i am an expert so i know these things.
it is the structural protein of hair
To keep you warm.
it is the structural protein of hair
hair growth
The hair has many important roles in the body. Its functions are for protection, body temperature regulation, and it also facilitates perspiration.
your moms chest hair
Two functions of protein are growth and repair.