On the surface of the red blood cells, as Silberstein explained, are proteins with attached carbohydrates, essentially markers that identify the blood cells as our own. These microscopic markers, known as antigens, are commonly grouped in eight basic blood types: A, B, AB , and O, each of which can be either “ positive ” or “negative.” What are blood types? A blood type is a classification system that allows healthcare providers to determine whether your blood is compatible or incompatible with someone else’s blood . There are four main blood types: A, B, AB and O. Blood bank specialists determine your blood type based on whether you have antigen A or B on your red blood cells. They also look for a protein called the Rh factor. They classify your blood type as positive (+) if you have this protein and negative (-) if you ... AB ब्लड ग्रुप वाले लोगों का व्यक्तित्व खास होता हैं. इनमें A और B दोनों ब्लड ग्रुप की खूबियों का अनोखा मिश्रण होता है. वे बहुत संवेदनशील, समझदार और भावुक होते हैं, साथ ही तेज दिमाग और गहरी सोच ... AB Blood Group Explained: Everything You Need to Know About Type AB Positive Blood and Type AB Negative Blood When you make a donation of your type AB blood , it’s an amazing blessing for a patient in need. Learn more about how your amazing AB positive or AB negative blood saves lives in our community.
