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Chapter18 hematolog
| Question | Answer |
|---|---|
| Ameboid movement | movement used by leuocytes that permits them to propel themselves from the capillaries into the tissue |
| anemia | a condition in which there is a decrease in the erythrocytes or amount of hemoglobin in the blood |
| bilirubin | an orange colored bile pigment produced by the break down of heme from the hemoglobin molecule |
| diadesis | the ameboid movement of blood cells through the wall of a capillary and out into the tissue |
| hematology | the study of blood and blood forming tissues |
| hemoglobin | the iron containing pigment of erthrocytes that transports oxygen in the body |
| hemolysis | the breakdown of erythrocytes with the release of hemoglobin into the plasma |
| leukocytosis | an abnormal decrease in the number of white blood cells |
| leukopenia | an abnormal decrease in the number of white blood cells |
| oxyhemoglobin | hemoglobin that has combined with oxygen |
| phagocytosis | the engulfing and destruction of foreign particles such as bacteria by special cells called phagocytes |
| polycythemia | a disorder in which there is an increase int he red blood cell mass |