if blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed…

if blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed a blood transfusion?\no o+\no o-\no ab+\no ab-

if blood is in short supply, which blood type would be the most beneficial to have on hand if someone needed a blood transfusion?\no o+\no o-\no ab+\no ab-

Answer

Brief Explanations:

Blood type O - is the universal donor. It can be given to people of any blood type in a transfusion as it has no A, B, or Rh antigens on its red blood cells, reducing the risk of an immune - system reaction.

Answer:

O -