28+ Blood Type Negative And Positive Meaning Pics. A positive, a negative, b positive, b negative, ab positive, ab negative, o positive and o negative. Universal donors are those with an o negative blood type.
A positive blood type is dominant and negative is recessive. Packed rbcs are the most commonly transfu… rh negative, rh positive. If you have the protein, then you are positive.
This means there are eight main blood types in the abo/rh blood group system.
Blood type personality theory as a cultural movement. If you have type a+ blood, you have the same blood types as about one out of every three americans. I also knew a couple, he was positive and she was the positivity means that in red blood cells there is a specific factor that in the negative people there is not. Those blood types are either positive or negative, based on the presence of a protein that is referred to as the rh factor.