Download A B Ab O Blood Types PNG. Blood types depend on the content of the blood cells and are inherited from parents. Learn about blood typing and the rarest and most common types of blood and how they can impact your blood donation.
The universal donor is blood type o and the universal receiver is type ab. A, b, ab and o. There are eight main blood types but some are rarer than others.
This couple could have children of either blood type a (o from the following blood type calculator lets you determine the *possible* blood type of a child, given the blood types of the two biological parents or.
While several blood group systems are used to type your blood, abo is the most important. Type o is the most common in humans as well, but those with it can only receive type o. Blood typing is particularly important for blood transfusions, because certain antigens on blood cells can trigger a person's immune system to attack the donated blood. Earnest, sensible, reserved, patient, responsible, and cautious.