Secondly, the palms are warm: this shows that our blood circulation is fast, and everyone knows that some people have cold hands and feet, which is caused by too little blood and insufficient blood supply. On the contrary, if your palm is warm all the year round, it is enough to prove that your blood circulation is particularly good and blood circulation is very beneficial to your health.
Then there is the normal half-moon mark: this shows that our body's metabolism is fast, and most friends don't know what a half-moon mark is. The following is a brief description of the half moon mark. The so-called half moon mark is the shape of the white moon at the root of the nail, and the size of this area can reflect people's health. If this area is big and full, then you must be healthy. For example, if your endometrium falls off, it will definitely lead to hematocele or blood clot, which will affect the scar size for half a month.
Finally, there are no barbs on our hands: this shows that our body's endocrine is stable, and barbs will appear in dry autumn and winter. This is because our body secretes too little fat to the skin surface, which has no particularly good protective effect on the skin. On the contrary, friction and oxidation in the air will lead to barbs on our hands. Although this is not a fatal disease, it will also have a great impact on female reproductive problems. In addition, if there are no barbs on our hands, it means that our secretory system is functioning well.