Hair is composed of the strong, fibrous protein called keratin. The structure responsible for hair growth is the hair follicle.
The hair root structure plays a crucial role in the growth and health of hair. It is responsible for anchoring the hair follicle in the scalp and providing essential nutrients and oxygen to the hair follicle. Additionally, the hair root structure helps in the production of new hair cells, which contribute to the growth and strength of the hair shaft. Overall, a healthy hair root structure is essential for maintaining strong, vibrant hair.
The hair follicle is a structure in the skin that plays a crucial role in the growth and maintenance of hair. It is responsible for producing new hair cells and providing nourishment to the hair shaft. The follicle also regulates the growth cycle of hair, including the phases of growth, rest, and shedding. Additionally, the hair follicle helps to anchor the hair in place and protect it from damage.
The expanded knob at the base of the hair root is called the hair bulb. It is responsible for producing the hair shaft and contains the hair's growing matrix. The hair bulb is an essential structure for hair growth and development.
No.
Yes, hair is made up of cells, specifically keratinocytes, which are responsible for producing the protein keratin that forms the structure of hair.
The fibrous protein responsible for the structure of hair and wool is keratin. Keratin is a key structural protein in hair, nails, feathers, and horns, providing strength and resilience to these structures.
true
The hormone testosterone is responsible for hair growth during puberty. Thsi is produced my testis.
There is no bone structure effectingeyebrow hair growth
The hair root is responsible for anchoring the hair in the scalp and absorbing nutrients and oxygen needed for hair growth. It also produces new hair cells, which contribute to the maintenance of healthy hair.
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.