23+ Blood Type A B Positive Gif. Ab positive blood grouping suggest the person has both a and b antigens in the serum. Everyone has an abo blood type (a, b, ab, or o) and an rh factor (positive or negative).
Earnest, sensible, reserved, patient, responsible, and cautious. Blood is either rh positive (rh+) or rh negative (rh This blood type is present in 1 out of 3 individuals.
Wikipedia summarizes this theory as follows:
Human blood is grouped into four types: Each group can be either rhd positive or rhd negative, which means in total there are 8 blood groups. You can receive blood from a donor with the same blood type as you. The blood type personality model started in japan, then spread all over asia.