What type of blood is the universal donor What type of bloo

What type of blood is the universal donor? _____ What type of blood is the universal recipient? _____ Explain why it is important to determine blood type before tissue or organ transplantations are performed. _____ Explain why it is important to determine the Rh of a pregnant woman? _____

Solution

1.The blood type AB is referred to as universal acceptor.

2. The blood type O positive is universal donor.

3. It is important to determine blood type before organ transplantation because it is important to determine compatibility among a donor and recipient in organ transplantation.
Compatibility is determined through matching of various blood groups, the most essential of which can be the ABO and Rh type.Humans have naturally antibodies to the glycoproteins their own cells lack. These antibodies are responsible for causing serious (and sometimes fatal) reactions when they attack their targets.
For example, people with type A cells have antibodies to type B glycoproteins, a donor with type B blood is not compatible with a type A recipient.

4. Rh factor is a blood protein that is important in pregnancy. People without Rh facor are known as Rh negative, while people with the Rh factor are Rh positive. If a female who is Rh negative is pregnant with a fetus who is Rh positive, her body will make antibodies in opposition to the fetus\'s blood. This cause Rh disease also called hemolytic disease in newborn.