19/05/2020
The tissues and organs in our body include not only the organs and tissues that ensure the normal operation of the human body, but also the mechanisms and cells that ensure the normal operation of these organs and tissues.
Among them, if you look at these cells anthropomorphically, there is a kind of cell that is very smart. It always appears right where it should appear, playing a magical role, making up for the loss of certain tissues and organs, regulating organs and tissues to maintain them Normal operation, to complete the work to ensure the normal operation of the body. What makes them smart is that once something is abnormal, it will work; once some tissues and organs are damaged, it will differentiate into the cells of these tissues and organs, repair and restore these tissues and organs to normal function .
This kind of magical cell is called stem cell.