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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 |