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Learn how blood types are determined by antigens and inherited from parents, and how they affect transfusions and donations. Find out your blood type and schedule an appointment to donate blood.
Sep 15, 2023 · The ABO system has four major blood types: A, B, AB, and O. Blood types are further categorized by the presence (positive or +) or absence (negative or -) of the Rh(D) antigen on the surface of their red blood cells, also known as the Rh factor. This produces the eight major blood types.
- Nancy Lebrun
A blood type (also known as a blood group) is a classification of blood, based on the presence and absence of antibodies and inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system.
Mar 14, 2023 · Learn about the four main blood types (A, B, AB and O) and how they are determined by antigens and proteins. Find out which blood types are compatible for transfusions and transplants, and which are rare or universal.
Jun 3, 2020 · Learn how blood types are determined by antigens and antibodies, and how they affect blood transfusions, pregnancy, and health. Find out the most common and rare blood types, and the risks and benefits of donating blood or plasma.
Mar 5, 2023 · Every person has a specific blood type. Learn what determines your blood type and why it’s important to know what it is.
Nov 28, 2023 · Blood types are a classification of blood based on the presence or absence of specific antigens on the surface of red blood cells. These antigens determine the body’s immune response to foreign substances and are crucial in the context of blood transfusions, organ transplants, and pregnancy.
