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NUR 306 Exam 3 Hematology Questions With Complete Solutions
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NUR 306 Exam 3 Hematology Questions With Complete Solutions
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NUR 306 Exam 3 Hematology Questions With CompleteSolutions
most common type of blood cell
erythrocyte (RBCs)
what is the primary function of the rbc?
carry oxygen to tissues with the help of hemoglobin
where are rbc produced
bone marrow
what cell line contains the rbc
myeloid
erythrocytes
red blood cells
nonnucleated biconcave disk with flexible membrane
Hematopoiesis
formation of blood cells
Erythropoietin
hormone from the kidney that says lets make some red blood
cells
order of rbc formation
, bone marrow --> stem cells --> reticulocytes to RBCs
what happens to rbcs during formation
loses nucleus and other organelles (flattened shape)
gains hemoglobin molecules
where do rbcs go once they are mature
into the blood
saturated hemoglobin
hemoglobin bound with O2
how much O2 is carried by hemoglobin
95-98%
red hemoglobin
with O2
blue hemoglobin
without O2
what is needed in diet for hemoglobin
iron
ferritin
iron stored in the liver
transferrin
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