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29A Blood
| Question | Answer |
|---|---|
| Most numerous leukocyte | neutrophil |
| Granulocytes (3) | neutrophil, eosinophil, basophil |
| Also called an erythrocyte; anucleate formed element | red blood cell |
| Actively phagocytic leukocytes (2) | neutrophil and monocyte |
| Agranulocytes (2) | lymphocyte and monocyte |
| Ancestral cell of platelets | megakaryocyte |
| RBC's, megakaryocyte, eosinophil, basophil, monocyte, neutrophil, lymphocyte, are all examples of | formed elements |
| Number rises during parasite infections | eosinophil |
| Releases histamine; promotes inflammation | basophil |
| Many formed in lymphoid tissue | lymphocyte |
| Transports oxygen | red blood cell |
| Primarily water, noncellular; the fluid matrix of the blood | plasma |
| Increases in number during prolonged infections | monocytes |
| The five types of white blood cells | neutrophil, eosinophil, basophil, lymphocyte, monocyte |
| Four classes of nutrients normally found in plasma | water, salts, proteins, and substances transported by blood |
| Abnormal increase in the number of WBC's | leukocytosis |
| Abnormal increase in the number of RBC's | polycythemia |
| Condition of too few RBC's or of RBC's with hemoglobin deficiencies | anemia |
| Abnormal decrease in the number of WBC's | leukopenia |