blood types (blood group) Flashcards
Blood Types (blood groups) the type of \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ present on the RBCs
agglutinogens
Agglutinogens are ______________________
self-antigen
Agglutinins are plasma _____________________ that cause agglutination of RBCs
antibodies
_________________________ reactions
a. Reactions between agglutinogens and ________________________ of incompatible blood
b. causes the RBCs to _____________________ (stick together)
Transfusion
agglutinins
agglutinate
The ____________________
1. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ a. RBC has agglutinogen \_\_\_
ABO system
Type A
A
Plasma has agglutinin
Anti-B
_______________
a. RBC has agglutinogen \_\_\_ b. plasma has agglutinin \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_
Type B
B
anti-A
_________________
a. RBC has agglutinogens \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ b. plasma has \_\_\_\_ agglutinin anti-A or anti-B
type AB
A and B
NO
_______________
a. RBC has \_\_\_\_\_ agglutinogens A or B b. plasma has agglutinin
type O
no
anti A and anti B
Type ________________________
a. RBC has a protein called ____ on its plasma membrane.
b. Plasma has ______________________ agglutinin
Rh system
Rh
no anti-Rh
Type _______________________
a. RBC has _____________________________ on its plasma membrane.
b. Plasma has no anti-Rh agglutinins _____________________, but can make them if exposed to the Rh protein
Rh negative
no Rh protein
initially
____________________________________________
a. If mother is _______________________ and has been exposed to Rh-positive blood, her blood will have the _______________ agglutinin in the plasma.
Erythroblastosis fetalis
Rh negative
anti-Rh
If fetus is ___________________________, mothers anti-Rh agglutinins will pass through the placenta and cause agglutination of fetal RBCs.
c. This condition is called ________________________________________
Rh positive
erythroblastosis fetalis
