Hair is composed of the strong, fibrous protein called keratin. The structure responsible for hair growth is the hair follicle.
No.
Keratin
true
The hormone testosterone is responsible for hair growth during puberty. Thsi is produced my testis.
There is no bone structure effectingeyebrow hair growth
Dihydrotestosterone, a derivative of testosterone which is responsible for growing facial hair.
The testosterone is responsible for the thickening of hair. The hair on arms and legs becomes thicker. There is hair growth in the pubic area.
Hair is made by the hair follicle, which is a small organism present in all mammals. Cell division within the hair matrix, which is a part of the follicle, is responsible for producing hair growth.
hair growth
Androgens are produced in the testes and are known to influence male patterns of behavior. Receptors for testosterone are found in most parts of the male body and in many organs. This one hormone is responsible for the majority of male characteristics and behaviors. It maintains sperm tubules and is responsible for rapid growth of bones during puberty. It also causes the hair growth that is classified as male and muscle growth necessary for the traditionally male shape.
testosterone, the primary male hormone is responsible for distribution of hair growth in men, mainly controlled by genetics.
No, shaving does not encourage hair growth. Hair growth is determined by the hair follicles.