• word of the day

    abo blood group system

    abo blood group system - Dictionary definition and meaning for word abo blood group system

    Definition
    (noun) a classification system for the antigens of human blood; used in blood transfusion therapy; four groups are A and B and AB and O
    Synonyms : abo group , abo system

Word used in video below:
text: ...and drank their blood!
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