The Blood Typing Game

blood type  Blood types, he claimed, “appear to have arrived at critical junctures of human development ” According to D'Adamo, type O blood arose in our Blood types are categorized into systems There are four possible types in the ABO system: A, B, O and AB In the Rh system, the presence or absence of the D

Blood group O Positive is the most common group in Ireland while AB negative is the least common Blood Percentage Group  Which blood types are the most common? ; O negative Blood type: O- · 7% ; B positive Blood type: B+ · 12% ; AB positive Blood type: AB+ · 4%

Blood Groups Four major blood groups: A, B, AB and O These four blood groups were originally identified by Karl Landsteiner in 1900 Your blood group is 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