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14 Cards in this Set
- Front
- Back
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Types of WBC? |
Granulocyte(eosinophils,basophils,neutrophils) and non granulocyte(monocyte,lymphocyte,natural killer cells) |
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Morphology of eosinophil?normal differential count? |
2 lobed nucleus like spectacle and then eosinophil granules ,1-6 percent |
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Morphology of basophil?differential count? |
Slightly bilobed nucleus with basophic granules,0-2 percent |
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Morphology of neutrophil?differential count? |
Multilobulated nucleus (2-4 ) and polymorpho cytoplasm with both eosinophil and basophilic granules ,40-75 percent |
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Morphology of lymphocyte?differential count? |
Large nucleus with no granules in cytoplasm ,15-40 percent |
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Morphology of monocyte?differential count? |
Kidney shaped nucleus with some non specific granules ,2-10 percent |
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Other names of non specific granules?and what does it contain? |
Primary granules,azurophilic granules,lysosomal granules and it contains acid hydrolases |
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What is euchromatin?hydrochromatin? |
During replication of a cell,dna gets unwind and it's callled euchromatin and if dna is tightly packed it's called hydrochromatin |
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Steps in granulopoiesis?till what is mitotic stage? |
Pleuripotent stem cell ---myeloid stem cell --(IL3 ,CSF GM)--CFU GM---CSG G ---Myeloblast ---promyelocyte---myelocyte ---metamyelocyte---stab or band cell ---- neutrophil .till myelocyte mitosis takes place and after that only differentiation |
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Step in granulopoeisis at which primary granule appear? |
Promyelocyte |
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Step in granulopoeisis at which specific granule appear?other name? |
Myelocyte ,secondary granule |
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At what step in granulopoeisis does nucleus condense?how will it appearance before condensation ? |
In metamyelocyte ,nucleus will have nucleoli( euchromatin)before condensation representing active division of cell |
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What is specific granules? |
Specific for cells suck as neutophilic genaules and eosinophic granules like that |
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How many stages in granulopoeisis?pnemonic? |
6,I blast prostitutes with my metallic stab and be neutral |
