Blood Types - A, B, AB and O Explained

Blood typing: MedlinePlus Medical Encyclopedia blood type The universal blood type, O negative, can be transfused to patients of any blood type Because it can be given to anybody, even when a blood type need has not blood type Read on for more A blood type facts such as compatibility: · 6% of the population has type A-negative blood · Type A-negative blood can be transfused to all A

blood group Rh factors are genetically determined A baby may have the blood type and Rh factor of either parent, or a combination of both parents Rh factors follow a