Blood Flashcards
serum vs plasma
essentialy same thing, serum doesn’t have fibrinogen/clot factor
What WBS is least commonly found?
Basophils
What WBC is most commonly found?
Neutrophils
polycythemia
increased concentration of erythrocytosis
anemia
decrease in number of healthy RBC or hemoglobin content
leukocytosis
high WBC
leukopenia
low WBC
thrombocytosis
high platelet
thrombopenia
low platlet
thrombopenia
shortage of all blood cells
basophilia
stain blue/purple
acidophilia
stain pink
erythrocyte
most abundant, biconcave disk with no nucleus
hypochromic
less color
anisocytosis
varied RBC size
poikilocytosis
varied RBC shape
microcytic
smaller size RBC
macrocytic
larger size RBC
schistocytes
damaged RBC
megaloblastic
unusually large, hypersegmented neutrophil
nonmegaloblastic
large RBC, absence of hypersegmented neutrophil
Reticulocyte
become mature RBC
monocyte
larger agranular, become macrophage
WBC contain
primary and secondary granulesnu
neutrophil
most abundant in body, secondary granules are more numerous
eosinophil
2-3 lobe nuclei, multiple pink granules
basophil
multiple lobe nuclei, multiple blue granules
hemoglobin
concentration of Hb in whole blood
hematocrit
packed spun volume of blood of RBC, %
MCV
avg volume of RBC (mean corpuscule volume)
RDW
red cell distributoin, degree of RBC variability
MCH
mean corpuscular hemoglobin, average hemoglobin content
MCHC
mean corpuscular hemogolbin concentration, avg hemoglobin content per cell
hemophilia
blood doesn’t clot, can’t make bleed slow or stop
what happens in VM during erythropoiesis
cytoplasm color from blue to gray to pink
reduction of ribosomes and increase hemoglobin
Monopoiesis
formation of monocytes
monoblast to promonocytes to monocytes
granuloctyopoiesis
maturation of granulocytes
myeloblast to promyelocytes to myelocyte to metamyelocyte to stab cells
metamyelocytes
small cells with condensed nuclei
neutrophil nucleus
progressive segmentation of nucleuis
M:E ratio
typically 3-4 cells of myeloid line for every 1 cell of erythryoid line
increased M:E ratio
chronic myeloid leukemia
RBC precursor absence/decrease
decreased M:E ratio
erythroid hyperplasia
drug induced agranulocytosis