Blood Group Basics

Blood Typing Blood typing is a test that determines a person's blood type The test is essential if you need a blood transfusion or are planning to donate

Blood Types · O-, O+ Patients with any blood type can receive O negative blood · A+ This blood is the second most frequently occurring blood type · A-, B+, B-

blood type If your blood type is negative, then your blood cells lack the Rh protein Although Rh positive is the most common blood type, having a Rh-negative typing does

blood group blood group basics About Blood The most important blood groups in transfusion are the ABO blood group system and the RhD blood group system Blood groups are