Blood Typing Karl Landsteiner.

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Presentation transcript:

Blood Typing Karl Landsteiner

Antigens chemical that stimulates an immune response AKA: agglutinogens chemical that stimulates an immune response (is recognized as normal!)

Antibodies AKA: agglutinins produced by B-cells of immune system in response to presence of non-self antigen build up in plasma

Agglutination

Types Type A Type B

Types Type AB Type O

Frequency in population

Typing and Cross Matching Compatibility: MUST be determined! Immune serum Anti-A and Anti-B are used to test for agglutination

Donations Universal Recipient _________________ Universal Donar

Rh Factor & Antibodies Named after Rhesus monkey 8 diff. Alleles for Rh “D” is most impt. If present: ________ If absent: ________