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Medical Terms Ch 8
Blood and Lymphatic Systems
| Term | Definition |
|---|---|
| blood | provides energy, carries signals, removes waste |
| lymphatic system | repairs injuries, fights infection |
| erythrocytes | red blood cells (carries oxygen) |
| leukocytes | white blood cells (fight against infection) |
| thrombocytes | platelets (form blood clots) |
| immunoglobulins | antibodies |
| cyt/o | cell |
| coagul/o | coagulation (blood formation) |
| thromb/o | clot |
| hem/o, hemat/o, -emia | blood |
| leuk/o | white |
| phleb/o, ven/o | veins |
| lymphatic system | lymph nodes, tonsils, spleen, thymus, lymphatic vessels |
| lypmh/o | lymph |
| myel/o | bone marrow |
| tonsill/o | tonsil |
| splen/o | spleen |
| thym/o | thymus |
| immun/o | immune system |
| -penia | deficiency, lack of |
| ecchymosis | large bruise |
| petechia | small bruise |
| Reperfusion injury | tissue injury that occurs after blood flow is restored |
| hemorrhage | excessive blood loss |
| hemophilia | blood doesn't clot |
| -cytosis | too many cells |
| elliptocyte | oval shaped cell |
| spherocyte | circular- shaped cell |
| oligocythemia | too few erythrocytes |
| ansiocytosis | inequality in size of cells |
| normocyte | normal sized cell |
| embolism | blockage in blood vessel caused by embolus |
| embolus | mass of matter in blood |
| -poiesis | formation |
| antobody | produced by body to respond to antigens |
| antigen | substance that causes production of antibodies |
| hemoglobin | iron- containing pigment in RBCs that carries oxygen to cells |
| perfusion | circulation of blood |
| septemia | bacterial infection of blood |
| hyperlipidemia | too much fat in blood |
| jaundice | excess bilirubin in blood |
| adeno | gland, node |
| ischemia | blockage of blood to an organ |
| volemia | blood volume |
| -pheresis | to remove |
| HgB | hemoglobin |
| CBC | complete blood cell count |