Hematology1 test on RBC Morphology DelTech Owens
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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Anisocytosis means that the blood cells are different in __. | show 🗑
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Poikilocytosis means that the blood cells are different in __. | show 🗑
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A measure expressed in % of the variation in the red blood cell volume distribution is called _ _ _ _. | show 🗑
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Normal range of red cell distribution width is __. | show 🗑
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Microcytes are __ than normal RBCs. | show 🗑
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Macrocytes are __ than normal RBCs. | show 🗑
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RBCs with hypochromia are __ in color than normal RBCs. | show 🗑
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show | Hemoglobin
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Polychromasia means the RBCs have more __ variation than normal. | show 🗑
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show | Codocytes
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Normal RBCs are bi-concave disks, while sphereocytes are __ shaped. | show 🗑
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show | dacrocytes
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show | If dacrocytes form due to smearing, all the tails will be pointing the same way.
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show | oval
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show | greater
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Stomatocytes have a pale __ through the center instead of a pale disk. | show 🗑
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show | drepanocytes
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An acanthrocyte refers to a __. | show 🗑
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show | less
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Another word for burr cells is __. | show 🗑
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show | smaller
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A true schistocyte does not have __ __. | show 🗑
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show | bite cells
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show | helmet or bite cells
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One variation in RBC distrubution is called agglutination. Agglutination means the RBCs have __ together. | show 🗑
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Rouleaux is another form of variation in RBC distribution. When rouleaus presents itself, it means that the cells have lined up like __. | show 🗑
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show | DNA dot
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show | dots
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Another way to describe pappenheimer bodies is __ __. | show 🗑
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show | Lead poisoning and chemotherapy
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Pappenheimer bodies are abnormal granules of __ found inside red blood cells. | show 🗑
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show | more
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A __ is a single round dense structure with a regular border, as opposed to the Pappenheimer bodies, which are frequently multiple inclusions with irregular borders. | show 🗑
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Heinz bodies are similar to helmet cells in shape, but are __ severe. | show 🗑
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show | red violet
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show | loop, figure-8
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Hemoglobin c crystals appear as _ shaped areas light in color. | show 🗑
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IsaacJ
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