Think of it this way, you pump about 5 gallons of blood a day where if you are sick your body doesn't have the power to do that and you are lousing good blood you need to stay alive so if it isn't going to hurt you and you can help a person stay alive then the real question is why shouldn't you?
We can save other life through blood donor.
A person who is O- can only accept blood from another O- person, but they are the universal donor, and can give their blood to anyone.
A blood donor is a person who donates blood for use in transfusion.
Its blood donor and it means u donate blood to someone who needs it.
the correct form is donor as in a blood or organ donor.
Blood type O is the universal donor.
My donor for my blood tranfusion was my mother.
Type O negative.
There are clinics that offer services to become a sperm donor, but you must be tall and hansome.
O negative is the universal donor because when O+ve blood group is transfused to -ve blood group recipient, antibodies are produced which causes hemolysis of Rh +ve labelled blood cells. When O-ve blood is transfused to Rh +ve recipient, no antibodies are produced as donor blood has no Rh factor present on blood cells, so no transfusion reaction occurs. Thus, O -ve is universal donor.
A Blood donor
Blood type O-
The blood type that is theoretically considered the universal donor is type O. Type O blood does not have any antigens, therefore it is compatible with any blood type.