hematopoiesis_handout

hematopoiesis_handout - Erythroid Lineage Precursor Cells...

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Erythroid Lineage Precursor Cells Cell Nucleolus Nucleus Cytoplasm Size Mitotic Proerythroblast Yes (pale) Round, chromatin network Light blue to blue, non- granular large Yes Basophilic erythroblast No Round, chromatin network blue, non- granular large Yes Polychromatophili c erythroblast No Round, condensed chromatin network pale blue to gray, non- granular medium Yes Normoblast (orthochromatic erythroblast) No Round, ecentric, highly condensed (pyknotic) nucleus gray to gray/pink, non-granular medium No Reticulocyte (specific stain) No No gray/pink, non-granular small No Myeloid Lineage Precursor Cells Cell Nucleolus Nucleus Cytoplasm Size Mitotic Promyelocyte Yes (pale) Ovoid, uncondensed chromatin Azurophilic granules in light blue cytoplasm large Yes Myelocyte No Ovoid, flattened, or slightly indented (Golgi) granules, color depends on series (basophilic, eosinophilic, neutrophilic) medium -large Yes Metamyelocyte No Indented, some condensed chromatin granules resemble mature cell,
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This note was uploaded on 01/04/2012 for the course ANT 610C taught by Professor Johnaris during the Spring '10 term at University of Florida.

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hematopoiesis_handout - Erythroid Lineage Precursor Cells...

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