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Flash Cards 08
Hematological/Immunological Systems
Term | Definition |
---|---|
coagul/o | clotting |
thromb/o | blood clot |
hem/o, hemat/o | blood |
cyt/o | cell |
leuk/o | white |
phleb/o, ven/o | vein |
lymph/o | lymph |
myel/o | bone marrow or spinal cord |
-emia | blood |
tonsill/o | place, position |
splen/o | spleen |
thym/o | thymus |
immun/o | immune;protection |
-penia | deficiency |
antigen | any substance which causes your body to produce antibodies against it |
antibody | a protein produced by the body's immune system, detects when harmful substances are present |
immunoglobulin | protein produced by plasma cells and lymphocytes, attaches to foreign substances and destroys them |
hemoglobin | gives RBCs their color and helps carry oxygen from lungs to the rest of the body |
CBC | complete blood count |
RBC | red blood cells |
Hct | hematocrit measures the proportion of red blood cells in blood |
Hgb | hemaglobin |
PLT | platelets |
WBC | white blood cells |
ESR | erythrocyte sedimentation rate - blood test that measures how quickly RBCs settle |
INR | international normalized ratio |
PT | prothrombin time |
PTT | partial thromboplastin time- blood test that sees how long the blood clots. |
NCAT | normocephalic atraumatic |
ALL | acute lymphocytic leukemia |
AML | acute myeloid leukemia- cancer that starts inside bone marrow |
CML | chronic myelogenous leukemis- cancer inside the bone marrow |
DIC | disseminated intravascular coagulation- disorder the proteins that controls blood clotting become overactive |
HUS | hemolytic uremic syndrome- condition in small blood vessels that can damage the kidneys and inflame |
ITP | immune thrombocytopenic purpura- bleeding disorder, immune system destroys platelets |
TTP | thrombotic thrombocytopenic purpurpa- blood disorder, platelet clumps form in small blood vessels |
IV | intravenous- into vein |
IVIG | intravenous immune globin- antibodies that are given intravenously |
HIV | human immunodeficiency virus- virus that attacks cells that help the body fight infection |
AIDS | acquired immunodeficiency syndrome- chronic, life-threatening condition caused by HIV |
EBV | epstien-barr virus |
HSM | hepatosplenomegaly |
LAD | lymphadenopathy |
apheresis, | procedure blood is collected, (platelets/white blood cells) is taken out and the rest of the blood is returned to the donor |
ischemia | heart muscle doesn't get enough oxygen, shortage of blood and oxygen to heart muscle |
perfusion | passage of fluid through the circulatory/lmyphatic system to an organ or a tissue |
hematocrit | measures the proportion of red blood cells in the blood |
erthrocytosis | body makes too many red blood cells |
oligocythemia | a deficiency in total number of red blood cells currently present in the body |
normocyte | normal size red blood cell |
anisocytosis | unequal sized red blood cells |
macroytosis | larger than normal red blood cells |
microsytosis | smaller than normal red blood cells |