Blood Types: What They Are and Mean for Your Health

blood group  There are 4 main blood groups Blood Type Is Determined Genetically The A and B antigen molecules on the surface of red blood cells are made by two different enzymes These two enzymes are

A blood group test is used to determine the blood group of an individual There are four main blood groups An important blood group is O negative, which is commonly called “universal ” Red blood cells can be received by patients with blood groups A, B, and O,

มหิดล แชนแนล•153K views · 20:12 · Go to channel · Blood Journey, Donating to the The Red Cross and Where Will ABO blood group system, classification of human blood as determined by the presence or absence of A and B antigens on red blood cells