O Positive and O Negative are actually the kinds of blood groups. There are four types of blood groups A, B AB and O. O blood group is extra categorized into O optimistic and O harmful. These groups are made on the premise of blood parts typically referred to as markers or antigens. Rh subject is usually a marker. O optimistic is a blood group that includes Rh subject with out markers of A or B, whereas O harmful is a blood group that don’t includes Rh subject and moreover wouldn’t have A or B markers.
O optimistic is a blood type that don’t have the A or B markers and has a Rh subject. It wouldn’t have antigens in pink blood cells. It has anti-A antibodies and anti-B antibodies and thus act in direction of A and B blood types. O optimistic blood group people can receive blood from O optimistic or O harmful donor. O optimistic blood group people can present their blood to the people with A optimistic, B optimistic, AB optimistic and O optimistic blood groups.
O harmful is a blood group that neither has the A or B markers nor the Rh subject. In its plasma, it don’t has anti-A antibodies and anti-B antibodies. People with O harmful blood group can donate their blood to all types of blood groups each A, B, AB, O, their -ve and +ve. Thus moreover it is called as frequent donor.
- optimistic blood has Rh subject on cell membrane whereas O harmful blood don’t has Rh subject.
- optimistic has anti-A antibodies and anti-B antibodies in its plasma whereas O harmful wouldn’t have.
- harmful is a standard donor nonetheless O optimistic can solely be given to A optimistic, B optimistic, AB optimistic and O optimistic bloods.