Blood Groups
blood type The Rh factor is inherited independently from the ABO blood type Genotypes for the Rh factor are ++, +-, and -- People who are ++ or +- possess the Rh
How to find out your blood type for free One way to find out your blood type is to donate blood If you donate to community blood supplies, ask the staff if blood link The ABO system The most important blood group system is ABO, in which your blood is classified as A, B, O or AB This is determined by two antigens on the red
blood type The Rh factor is inherited independently from the ABO blood type Genotypes for the Rh factor are ++, +-, and -- People who are ++ or +- possess the Rh
blood type How to find out your blood type for free One way to find out your blood type is to donate blood If you donate to community blood supplies, ask the staff if
The ABO system The most important blood group system is ABO, in which your blood is classified as A, B, O or AB This is determined by two antigens on the red