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Med Term Mod 13
Leukocytes, Blood Types & Abnormalities of Red Morphology
Question | Answer |
---|---|
basophils make up | 0-1% of leukocytes in blood |
function of basophils | contains heparin, which prevents clotting, and histamine, which is involved in allergic reaction responses |
eosinophils make up | 1-4% of leukocytes in blood |
function of eosinophils | phagocytic cells involved in allergic reactions |
neutrophils make up | 50-70% of leukocytes in blood |
function of neutrophils | phagocytic cell that accumulates at sited of infection |
lymphocyte is a | mononuclear |
basophil is a | granulocyte |
eosinophil | granulocyte |
neutrophil | granulocyte |
lymphocytes make up | 20-40% of leukocytes in blood |
function of lymphocytes | controls immune responses by making antibodies to antigens |
monocyte is a | mononuclear |
monocytes make up | 3-8% of leukocytes in blood |
function of monocytes | phagocytic cell that becomes a macrophage & digests bacteria & tissue debris |
What % of the population is type A blood type? | 41% |
What % of the population is type B blood type? | 10% |
What % of the population is type AB blood type? | 4% |
What % of the population is type O blood type? | 45% |
What % of the population is Rh+? | 85% |
What % of the population is Rh-? | 15% |
What is the red cell antigen for type A blood type? | A |
What is the red cell antigen for type B blood type? | B |
What is the red cell antigen for type AB blood type? | A and B |
What is the red cell antigen for type O blood type? | neither A nor B |
What is the red cell antigen for Rh+? | Rh factor |
What is the red cell antigen for Rh-? | no Rh factor |
What is the plasma antibody for type A blood type? | Anti-B |
What is the plasma antibody for type B blood type? | Anti-A |
What is the plasma antibody for type AB blood type? | neither anti-A nor anti-B |
What is the plasma antibody for type O blood type? | anti-A or anti-B |
What is the plasma antibody for for Rh+? | no anti-Rh |
What is the plasma antibody for for Rh-? | anti-Rh |
anti-Rh | occurs is an Rh- person is given Rh+ blood |
anisocytosis | cells are unequal in size |
hypochromia | cells have reduced color, less hemoglobin |
macrocytosis | cells are large |
microcytosis | cells are small |
poikilocytosis | cells are irregularly shaped |
spherocyosis | cells are rounded |
platlets make up a 3rd of | the blood cells |
small irregular cells are formed when megakaryocytes fragment | platlets |