The main function of hair that nature has created is mainly to help keep the body warm and reduce the loss of excessive heat from the body. It also plays an important role in helping protect the skin from being damaged by the sun. Generally, a hair on our body has an average lifespan of about 3 years before it gradually falls out. If it is stimulated by various chemicals, such as hair dye, heat, or pollution that weaken the hair roots, the average lifespan of the hair will decrease as well.
The length of the hair in each area depends on the life cycle of the hair in that area. If we compare the age of hair with hair, we will find that the hair on our body has a lifespan of only about 180 days before it sheds เล่นบาคาร่า UFABET เว็บตรง ค่าคอมสูง. But each strand of our hair can have a lifespan of up to 1,000 days or more. Therefore, our hair has more time to grow than the hair on our body.
Hair on our body consists of many parts, each with a different name and function, as follows:
- Eyebrows: Help protect and prevent foreign objects from entering the eyes and also help with beauty.
- Hair: Helps protect the scalp from sunlight and protects the brain from accidents and also helps with beauty.
- Nose hair: Helps prevent dirt, dust and pollution from entering the body through breathing.
- Facial hair: Helps protect the skin from sunlight and pollution to prevent dirt from sticking directly to the skin.
- Eyelashes: They play an important role in protecting from dust and foreign objects, another layer after the eyebrows, and help reduce evaporation of tears, making the eyes more moist.
- Leg hair: Has the same function as arm hair, which is to maintain temperature and protect the skin from parasites.
- Arm hair: To help maintain body temperature and protect the skin from parasites that can harm the skin.
- Genital hair: Helps reduce friction, protects against dirt and germs, and helps prevent unpleasant odors.
- Armpit hair: Helps reduce skin friction, reduces the chance of sweating and prevents dirt and germs from sticking to the skin.
And characteristics of hair and hair are different as follows: color, including thickness. Hair in each area of the body is determined by genetics. This means that each person will have different characteristics of hair and hair.