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med term chapter 5
Term | Definition |
---|---|
ovar- | egg |
-centesis | surgical puncture |
oto- | ear |
bili- | bile |
squam- | scale, scaly |
mening- | membrane |
cec- | blind passage |
macul- | spot |
-pexy | suspension |
onco- | tumor |
or- | mouth |
sub- | under, below |
spiro- | coil |
lacrim- | tear |
viscero | organ |
lact- | milk |
onych- | nail, claw |
thorac- | chest |
pyle-, pyloro | gate, opening |
vesic- | bladder |
sphenic- | wedge |
myel- | marrow, spinal cord |
anti- | against |
myco- | fungus |
hallux- | big toe |
thrombocyte | clotting cell |
Hemoglobin | A protein in red blood cells that carries oxygen. |
hemolysis | destruction of red blood cells |
phagocytosis | Cell eating |
albumin | helps body maintain proper fluid balance |
basophil | Contains histamine; integral part of hypersensitivity reactions |
Erythrocytes | red blood cells |
gamma globulin | composed of proteins that act as antibodies |
lymphocyte | detects and destroys foreign cells |
prothrombin | converted to thrombin in the clotting process |
Binds antigens on microbes | |
Neutralizes viruses | |
aplastic anemia | failure of blood cell production in the bone marrow |
hemolytic anemia | excessive destruction of RBCs |
hemophilia | absence of clotting protein in the blood |
iron-deficient anemia | deficiency of iron |
leukemia | cancer of white blood cells |
multiple myeloma | cancer of the bone marrow that results in uncontrolled growth of plasma cells |
pernicious anemia | deficiency of vitamin B12 |
polycythemia | excess of red blood cells |
sickle cell anemia | a genetic disorder that causes abnormal hemoglobin, resulting in some red blood cells assuming an abnormal sickle shape |
thalassemia | deficient synthesis of hemoglobin |
autoimmune | immune reaction directed against a person's own tissue |
hosocomial | an infection that appears after someone has been in the hospital |
idiopathic | unknown cause |
hypersensitivity | allergy |
congenital | present at birth |
epidemic | A widespread outbreak of an infectious disease. |
neoplastic | pertaining to a new growth |
terminal | condition with no result that will result in death |
convalescence | gradual recovery after an illness |
-emic | pertaining to blood condition |
-phage | eat, swallow |
meta- | change |
-poiesis | formation |
phleb/o | vein |
tox/o | poison |
lymphangi/o | lymphatic vessel |
iatr/o | physician, treatment |
thromb/o | clot |
kary/o | nucleus |
hematoplasm | blood formation |
morphology | study of form |
hemorrhage | Excessive or profuse bleeding |
hemostasis | stoppage of bleeding |
thrombosis | abnormal condition of a blood clot |
megakaryocyte | a large bone marrow cell from which platelets are derived |
Thrombocytopenia | deficiency of clotting cells |
metamorphosis | change of form |
serology | study of serum |
neoplasm | new growth |
hematocrit | the ratio of the volume of red blood cells to the total volume of blood |
thrombolytic | dissolves or causes a thrombus to break up |
BSE | breast self-examination |
GERD | gastroesophageal reflux disease |
PCN | penicillin |
SH | social history |
NS | nonsmoker |
MI | myocardial infarction |
HA | headache |
VA | visual activity |
CV | cardiovascular |
N/V | nausea and vomiting |
GU | genitourinary |
V/S | vital signs |
T | temperature |
R | respiration |
P | pulse |
Hct | Hematocrit (% of RBC volume) |
Hgb | hemoglobin |
T3 | triiodothyronine |
T4 | thyroxine |
TSH | thyroid stimulating hormone |
R/O | rule out |
dyspepsia | difficult digestion; indigestion |
syncope | "Passing out", loss of consciousness or fainting |
agglutin/o | clumping; sticking together |
-crit | to separate |
-pheresis | removal |
-rrhage | bursting forth |
aquired immunodeficiency syndrome (AIDS) | suppression of the immune response caused by exposure to the human immunodeficiency virus (HIV), which destroys the body's infection-fighting T cells |
splenomegaly | enlargement of the spleen |
mononucleosis | infectious disease marked by increased numbers of mononuclear leukocytes and enlarged cervical lymph nodes |
Hodgkin's lymphoma | A malignancy of the lymphatic system that is distinguished from non-Hodgkin's lymphoma by the presence of large, cancerous lymphocytes. |
ischemic | a condition or disease caused by a temporary deficiency in blood flow to an organ or tissue |
-apheresis | separation of blood into component parts and removal of a select portion from the blood |
blood chemistry profile | a series of tests in which the individual chemical elements of the blood are analyzed |
coagulation test | any of a variety of tests that measure the ability of a patient's blood to clot properly |
immunoelectrophoresis | test that separates immunoglobulins (IgM, IgG, IgE, IgA, IgD) |
red blood cell morphology | microscopic examination of a stained blood smear to determine the shape of individual red cells |
serology test | test that helps diagnose an infection by seeking a common antigen/antibody reaction through the use of a known antigen or antibody |
antineoplastic | agent that works against tumor growth |
corticosteroid | hormone-like drug used as an anti-inflammatory and/or immunosuppressant |
cytoxic drug | medication that kills or damages cells |
bands | immature white blood cells (granulocytes) |
eos | eosinophils |
segs (polys) | segmented, mature white blood cells (neutrophils) |
NK | natural killer cells |