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Chapter 8
| Term | Definition |
|---|---|
| blast/o | germ |
| chrom/o | color |
| chy/o | juice |
| hem/o | blood |
| immun/o | immune |
| lymph/o | clear fluid |
| morph/o | form |
| myel/o | bone marrow or spinal cord |
| phag/o | eat |
| plas/o | formation |
| reticul/o | a net |
| splen/o | spleen |
| thromb/o | clot |
| thym/o | thymus |
| microcytosis | presence of small red blood cells |
| hypochromic | pale in color; lighter in color than normal |
| macrocytosis | presence of large red blood cells |
| anisocytosis | presence of red blood cells of unequal size (an = not, without; iso = equal) |
| poikilocytosis | presence of large, irregularly shaped red blood cells (poikilo= irregular) |
| reticulocytosis | an increased number of immature erythrocytes in the blood |
| erythropenia | an abnormally reduced number of red blood cells |
| lymphocytopenia | an abnormally reduced number of lymphocytes |
| neutropenia | a decreased number of neutrophils |
| pancytopenia | an abnormally reduced number of all cellular components in the blood |
| thrombocytopenia | abnormally decreased number of platelets in the blood |
| hemolysis | breakdown of the red blood cell membrane |
| immunosuppression | enlarged (diseased) lymph nodes |
| splenomegaly | enlargement of the spleen |
| Rh positive (Rh+) | Rh positive (Rh+) |
| Rh negative (Rh-) | absence of antigens |
| lymphadenectomy | removal of a lymph node |