Contrast universal donor and universal recipient?

Answer:
A person with type O Rh D negative blood is a universal donor. A person with type AB Rh D positive blood is a universal recipient.It has to do with antigens, Rh factors, plasma compatibilities, and the ABO blood type spectrum.
First answer by Zonka. Last edit by Zonka. Contributor trust: 53 [recommend contributor recommended]. Question popularity: 2 [recommend question].