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11 Cards in this Set
- Front
- Back
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Is a proerythroblast capable of mitosis?
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yes
see: polyribosomes actively synthesizing Hb |
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Is a basophilic erythroblast capable of mitosis?
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yes
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Is a polychromatophilic erythroblast capable of mitosis?
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yes
polyribosmes & Hb give it its gray cytoplasm and ...other colors |
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cresyl blue dye reveals polyribosomes in what type of cell?
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reticulocytes
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Pyknotic nucleus, incapable of mitosis, & acidophillic nucleus describes what cell?
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orthochromatophillic erythroblast (normoblast)
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What type of cell is described by the following?:
large, spheric, euchromatic nucleus, no granules, capable of mitosis |
myeloblast
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What type of cell is described by the following?:
nucleus flat of one side azurophilic granules larger than myeloblast capable of mitosis |
promyelocyte
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Are metamyelocytes capable of mitosis?
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no
deeply dented nucleus |
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In what tissues can you find mesenchymal reticular cells?
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lymph node
spleen bone marrow |
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In the progression of myeloid differentiation, when is mitosis
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metamyelocyte phase
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What are the first recognizable progenitors of lymphoid cells?
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lymphoblasts
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