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Published byDominic Coalson Modified over 9 years ago
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Erythrocyte (RBC) Stacking allows for passage through narrow blood vessels
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Leukocyte (WBC) Have a nucleus Fight disease Neutrophils Eosinophils Basophils Monocytes/Macrophage Lymphocyte
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Granulocyte This is a cell that shows granules (spots) after staining Neutrophils Eosinophils Basophils
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WBC Granulocyte: Neutrophil
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WBC Granulocyte: Eosinophil Appears darker or more red than neutrophils due to larger granules
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WBC Granulocyte: Basophil
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Agranulocyte This is a cell without granules Monocytes /Macrophages Lymphocytes
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WBC Agranulocyte: Monocyte (Macrophage) Nucleus can appear as several different shapes - Remember: No granules make cytoplasm much lighter than granulated WBC
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WBC Agranulocyte: Lymphocyte Relatively similar size as RBC Very little cytoplasm visible due to size of nucleus
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Platelets (Thrombocytes) Platelets can appear in clusters or singular
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Comparison of all cells together Platelet Erythrocyte Eosinophil Neutrophil Basophil Lymphocyte Monocyte
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Hematocrit – Packed cell volume (PCV) Percentage of erythrocytes in the blood
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Differential White Blood Cell Count (DIFF) A test where the first 100 WBCs are categorized according to type. This number can then be compared to normal % to determine type of illness. WBC DIFF
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Tallquist hemoglobin test Measures the amount of hemoglobin in the blood to help determine anemia
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Blood Typing
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Antigens Located on the erythrocytes Determines blood type Antigen Antigens No Antigens
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Antibodies Identifies a specific antigen located on the erythrocytes
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Agglutination Clumping that occurs when antibodies join to antigens
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ABO system
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Rh antigen
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