Blood donation, is a good job. we can help people, be charitable, can make us healthier, and there can be brothers. Blood we can easily donate because our bodies will continue re charger the amount of blood lost. The average adult has 5 liters blood that keeps spinning at the body.
Often you donate blood, so you are healthy. do not be afraid of blood donor, make it as a trend.
a drop of blood, very useful for the needy
