lympahtic and immunity Flashcards
in blood type A- what are antigens on surface and antibodies?
antigens: A
antibodies: B
will make antibodies for rh or d factor
in blood type A+ what are antigens on surface and antibodies?
antigens: A
Antibodies: B
will not make antibodies for rh factor
in blood type B- what are antigens on surface and antibodies?
antigens: B
anitbodies: A
will make RH factor antibodies if exposed
in blood type B+ what are antigens on surface and antibodies?
antigens: B
antibodies: A
will not make antibodies on exposure to rh factor
in blood type AB- what are antigens on surface and antibodies?
antigens: A and B
antibodies: none
will make rh antibodies if exposed
in blood type AB+ what are antigens on surface and antibodies?
antigens: AB
antibodies: none
will not make rh antibodies if exposed
in blood type o- what are antigens on surface and antibodies?
antigens: none
antibodies: A and B
will make rh antibodies if exposed
in blood type o+ what are antigens on surface and antibodies?
antigens: none
antibodies: A and B
will not make RH factor antibodies
what is transfusion reaction?
adverse events associated with the transfusion of whole blood or one of its componenets
what are consequences of transfussion reaction?
will make antibodies causing clotting of cells to break down in circulatory system
what is agglutinogen?
an antigen that stimulates the production of an aglutinin
what is a agglutinin?
us a substance in blood that causes particles to coagulate and aggregate
what is homologous transfusion?
someone collecting and infusing the blood of a compatible donor into themselves
what is a autologous transfusion?
reinfusion of blood or blood components to the same individual who they were taken from
what are three main functions of lymphatic system?
immune defense
maintain blood volume
transport dietary lipids
what are the different types of tonsils and where they are located?
palatine tonsils- in the oropharynx
lingual tonsils- under the tongue
pharyngeal tonsil- roof of nasopharynx
which tonsil is reffered to as adenoid?
phayngeal
three functions of the spleen?
filters blood- macrophages remove pathogens
removes old RBC from circulation
immune servielence- innate immune responces to pathogens in blood
what type of cells does red pulp contain?
erythrocytes
what does white pulp resemble and cells?
resembles nodules and has lymphoid tissue so WBC