The hair has an elongated structure composed of keratin.
These proteins are also the main component of the nail and are very resistant
to mechanical stress. Like all proteins in the body, they are long pakistan of
amino acids.
The hair diameter of each person is different, usually 0.05
to 0.1 mm.
The epidermis is small cells hair follicles with hair roots
inside.
Hair Follicle:
Follicles are structures from which hair grows. It is
located below the surface of the skin of approximately 5-10 mm of adipose
tissue. The lower end of the follicle is called the hair bulb. It is made up of
cells that divide, grow, and produce slender Hair Transplant Cost In Lahore. There are also some
pigment cells (melanin) for hair color.
A receptor for androgen contained in
hair follicle cells. The base in each bulb is the dermal papilla and blood
vessels. It is necessary to provide growing hair. Sebaceous glands - another
structure that is placed in the hair follicle. They produce natural oils to
lubricate the hair and skin.
Hairy:
The portion of the hair above the surface of the skin is
called the hair shaft. It contains keratinized dead cells, a small amount of
binder and water. The hair consists of three layers. The inner layer (medulla)
is only found in thick hair. The intermediate layer (cortex) is composed of
keratin fibers. They give strength and color. The outer layer is called the
stratum corneum; its function is to protect the cerebral cortex.
No comments:
Post a Comment