Human beings are given blood of the same color. Although with different types. Not all blood can be used in all the body. Every body has a certain blood type. There are the same but also there are also different.
In the medical world, blood is very important. Without blood, the human soul can be threatened. Without human blood can die. Because donating blood means saving lives. Donating blood can also make the body healthier. Let's donate your blood to help life.
Because a drop of blood can save the the life.
