The uglier this part of a man or woman is, the longer he or she will live.

The latest British research points out that toes became shorter during human evolution in order to run faster, so children with short toes are the direction of human evolution. The longer the toes of a child, the more energy he or she needs during exercise, and the greater the muscle load, which affects both explosive power and endurance.

On the contrary, children with short toes will have more energy left to supply other organs and fight germs.

2 Big ears

Children with big ears not only have good looks, but biomedical expert Dr. Ralph Holm said that the larger the outer ear, the clearer the sound reaches the ear canal, so people with big ears rarely become deaf due to aging. Theoretically, people with larger auricles have better hearing because they have a larger area to collect sound waves.

3. Thick thighs

A 12-year Danish study involving 3,000 men showed that those with a thigh circumference of more than 60 cm and strong leg muscles had a significantly reduced risk of premature death and heart disease. Researchers believe that the length of the thigh circumference may be proportional to the weight of the myocardium; the thinner the thigh, the lighter the myocardium. The meat in the thighs is health-care meat. When it is damaged, the fat will release a large amount of cytokines, causing inflammation inside the body, and these inflammations are likely to cause cardiovascular disease, insulin antibodies and diabetes.

4. Big Nose

A study by the University of Iowa in the United States found that the larger the nose, the lower the chance of inhaling pollutants such as dust, and the stronger the ability to resist harmful germs. Therefore, people with big noses rarely get colds or flu. The size of your nose has a lot to do with your breathing conditions. Wide nostrils and a high nose bridge indicate that the child's respiratory organs are well developed and can breathe enough air. If the nostrils are small, it indicates that the respiratory function is weak and you will feel shortness of breath and chest tightness in a stuffy place.