ABO Blood Group

immunohematologyBlood HealthBlood

ABO blood group system determines red blood cell antigens

Why it matters: Used to match blood for transfusions and to check compatibility during pregnancy.

Common questions

What is ABO Blood Group?

ABO blood group system determines red blood cell antigens

What might a high or low ABO Blood Group mean?

Used to match blood for transfusions and to check compatibility during pregnancy.

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Track your ABO Blood Group over time

Upload your lab report and see where your values fall.

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