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chap 8
med term
| coagul/o | coagulation |
| hem/o, hemat/o | blood |
| cyt/o | cell |
| thromb/o | clot |
| leuk/o | white |
| phleb/o, ven/o | vein |
| lymph/o | lymph |
| -emia | blood condition |
| tonsill/o | tonsils |
| myel/o | bone marrow, spine |
| splen/o | spleen |
| immun/o | immune system |
| thym/o | thymus |
| -penia | deficiency |
| anemia | reduction of red blood cells noticed by the patient as weakness and fatigue |
| lymphadenopathy | any disease of a lymph gland (node); used to refer to noticeably swollen lymph nodes, especially in the neck |
| lymphedema | swelling caused by abnormal accumulation of lymph, usually in the extremities |
| anisocytosis | condition characterized by a great inequality in the size of red blood cells |
| leukocytosis | increase in the number of white blood cells |
| poikilocytosis | condition characterized by red blood cells in a variety of shapes |
| thrombus | blood clot |
| asplenia | absence of a spleen or of spleen function |
| splenoptosis | downward displacement (drooping) of the spleen |
| hematocrit | test to judge or separate the blood; it is used to determine the ratio of red blood cells to total blood volume |
| immunologist | specialist in the study of the immune system |
| antibody | substance produced by the body in response to an antigen |
| antigen | substance that causes the body to produce antibodies |
| autoimmune disease | disease caused by the body’s immune system attacking the body’s own healthy tissue |
| phlebarteriectasia | dilation of the blood vessels |
| anemia | reduced red blood cells |