Blood Type.

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Presentation transcript:

Blood Type

Blood Types ABO blood groups are due to protein antigens (markers) on the red blood cells Rh+ and - blood types are due to a different protein (Rh factor)

Immune system produces antibodies against blood antigens, causing clotting of the blood

Blood Typing To determine your blood type, antiserum containing antibodies are added to the blood sample Simulation http://waynesword.palomar.edu/aniblood.htm#determine

Blood Type Antigen present Antibody produced Can receive A anti-B A, O

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B anti-A B,O

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B anti-A B,O AB A & B

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B anti-A B,O AB A & B none A,B,AB,O

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B anti-A B,O AB A & B none A,B,AB,O O

Blood Type Antigen present Antibody produced Can receive A anti-B A, O B anti-A B,O AB A & B none A,B,AB,O O anti-A &

Which type is the universal donor? Why? Which type is the universal recipient? Why?