On June 30, when a man was riding the subway, his lush leg hair successfully attracted the attention of a 5-year-old baby. So in full view of everyone, the baby quietly plucked out the man’s leg hair. The funny and cute video immediately rushed to the Internet. Hot search.
Some people say that having thick leg hair on a man is proof of good kidneys. Is this really the case? Today, let Soosou lead everyone to explore the secrets of leg hair!
1. What is the use of leg hair:
1. It helps to detect parasites and can even prevent parasite bites.
Because, all leg hair is connected to nerves, which can help us detect the movement of hair. By increasing parasite detection capabilities, people are more likely to be spotted by parasites because it takes longer for these tiny bugs to crawl through leg hair.
2. Leg hair can prevent bacteria and regulate body temperature
The hair follicles under the leg hair can adjust the balance of body temperature through sweating
2. The strong leg hair in men is proof of good kidneys
In some European and American countries, it is believed that strong body hair will lead to strong sexual desire. , that is to say, the kidneys are good, but from a scientific point of view, more body hair is due to the strong secretion of male hormones in the male body, which leads to strong body hair. Therefore, men with long leg hair may not necessarily have good kidneys.
3. What are the reasons that may cause hairy legs?
1. Stimulation of hair follicles
Stimulation of hair follicles is a very obvious external factor. When the hair follicles on the legs are constantly stimulated in summer, the hair grows rapidly. Some people have sparse leg hair, or their leg hair grows slowly. Repeated removal of leg hair stimulates the hair follicles, which in turn causes the growth of leg hair.
2. Pathological factors
When a patient's thyroid function decreases or there is a lack of iron and other elements in the body, hair loss is likely to occur. In addition, the amount of body hair will also be affected by drugs. For example, if you regularly take the hormone drug , you are likely to experience an increase or loss of leg hair.
3. Imbalanced hormone secretion
Human body hair is actually closely related to the hormone levels in our body. If the body's androgen secretion is relatively strong, the leg hair will also be relatively strong and grow faster. On the contrary, if there is too little male hormone secretion in the body, the growth of body hair will not be accelerated, and the leg hair will be sparse.
4. Genetic factors
Genetic factors can determine whether a person's hair is strong or not. If your parents have strong body hair, you may inherit the gene for having strong body hair and therefore have strong body hair.
5. Regional factors
The area we live in also has a certain relationship with our leg hair. The body hair of our body covers all parts of the body and is mainly used for heat preservation. People who usually live in colder areas usually have very strong leg hair. . On the contrary, people in hot areas have sparse foot hair. To give a simple example, white people who often live in cold areas usually have very long foot hair. Black people who have lived in hot areas for many years basically have very little foot hair.
