What is the sign of good health?

In order to stay alert when diseases attack the body, people must first understand the signs of health. Any sign of deviation from these signs means an alarm. Here are some signs of health:

First, strong resistance. Healthy people are not easy to get sick and have strong resistance to the pathogenic factors of epidemics.

Second, it has a strong resilience. Once infected with the disease, it recovers quickly.

Third, cheerful, energetic and healthy people are always happy, energetic, energetic and enterprising.

4. Normal body temperature, heart rate, breathing and weight.

Fifth, the appetite is strong and the digestive function is normal.

Sixth, healthy gums and oral mucosa.

Seven, the skin is smooth, elastic, elastic and healthy.

Eight, smooth and shiny hair, tightly attached to the scalp.

Nine, strong, reddish nails are not easy to break or too hard.