View Jesus Blood Type Ab Positive Or Negative Pictures. Rh factor is an additional marker in the blood. Leaving aside the negative or positive part for a moment, what's the significance of the letters a, b and o?
There are eight main blood types: It can be hard to find donors, so every ab negative donor makes an amazing difference. However, the need for o negative blood is the highest because it is used most often the universal plasma donor has type ab blood.
However, the need for o negative blood is the highest because it is used most often the universal plasma donor has type ab blood.
Which blood type are you? Blood type ab is a hybrid of a and b, two different personalities mixed together. This is another antigen found on red blood cells. Depending on whether the rh antigen is present, each blood type is assigned a positive or negative symbol.