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MED104 CH8
Vocab
Term | Definition |
---|---|
coagul/o | coagulation |
thromb/o | clot |
hem/o hemat/o | blood |
cyt/o | cell |
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 |
ecchymosis | large bruise |
hematoma | mass of blood within an organ, cavity, or tissue |
hemophilia | condition in which the blood doesn't clot, thus causing excessive bleeding |
hemorrhage | excessive blood loss |
petechia | small bruise |
reperfusion injury | injury to tissue that occurs after blood flow is restored |
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 extremeties |
splemalgia splenodynia | pain in the spleen |
anisocytosis | condition characterized by a great inequality in the size of red blood cells |
elliptocyte | oval red blood cells |
elliptocytosis | condition characterized by an increase in the number of oval-shaped red blood cells |
embolism | blockage in a blood vessel caused by an embolus |
embolus | mass of matter present in the blood |
erthrocyte | red blood cell |
erythrocytosis | abnormal increase in the number of red blood cells |
hematopiesis | formation of red blood cells |
hemolysis | breakdown of blood cells |
leukocyte | white blood cell |
leukocytosis | increase in the number of white blood cells |
leukopenia | deficiency in white blood cells |
macrocytosis | condition characterized by large red blood cells |
microcytosis | condition characterized by small red blood cells |
myelopoiesis | formation of bone marrow |
neutropenia | deficiency in neutrophil |
normocyte | normal-sized red blood cell |
oligocythemia | deficiency in the number of red blood cells |
pancytopenia | deficiency in all cellular components of the blood |
phagocytosis | process in which phagocytes destroy (eat) foreign microorganisms or cell debris |
polkilocytosis | condition characterized by red blood cells in a variety of shapes |
polycythemia | excess of red blood cells |
reticulocyte | immature red blood cell; the root comes from its netlike appearance |
spherocyte | red blood cell that assumes a spherical shape |
thrombocyte | cell that helps blood clot; a platelet |
thrombocytopenia | deficiency in the number of platelets |
thrombocytosis | increase in the number of platelets |
thromboembolism | blockage of a vessel caused by a clot that has broken off from where it formed |
thrombogenic | capable of producing a blood clot |
thrombosis | formation of a blood clot |
thrombus | blood clot |
asplenia | absence of a spleen or spleen function |
hepatosplenomegaly | enlargement of the liver and spleen |
lymphocyte | lymph cell |
lymphopenia | abnormal deficiency in lymph |
splenectopy | displacement of the spleen; floating spleen |
splenolysis | breakdown of spleen tissue |
splenomalacia | softening of the spleen |
splenomegaly | enlargement of the spleen |
splenoptosis | downward displacement (drooping) of the spleen |
thymic hyperplasia | overdevelopment of the thymus |
hematocrit | test to judge or separate the blood; used to determine the ration of red blood cells to total blood volume |
hematology | study of the blood |
hemoglobin | iron-containing pigment in red blood cells that carries oxygen to the cells |
hypoperfusion | inadequate flow of blood |
immunoglobulin | protein that provides protection (immunity) against disease |
immunologist | specialist in the study of the immune system |
lymphangiogram | record of the study of lymph vessels |
lymphangiography | procedure to study the lymph vessels |
perfusion | circulation of blood through tissue |
phlebology | study of veins |
phlebotomist | specialist in drawing blood |
phlebotomy | incision into a vein; drawing blood |
sphygmomanomoter | device used to measure blood pressure |
antibody | substance produced by the body in response to an antigen |
antigen | substance that causes the body to produce antibodies |
immunology | study of the immune system |
autoimmune disease | disease caused by the body's immune system attacking the body's own health tissue |
coagulopathy | any disease that deals with the problems in blood coagulation |
deep vein thrombosis | formation of a blood clot in a vein deep in the body, most commonly the leg |
hemoglobinopathy | disease of the hemoglobin |
hypercoagulability | increased ability of the blood to coagulate |
immunodeficiency | immune system with decreased or compromised response to disease-causing organisms |
immunosuppression | reduction in the activity of the body's immune system |
ischemia | blockage of blood flow to an organ |
phlebarterictasia | dilation of blood vessels |
spherocytosis | condition in which red blood cells assume a spherical shape |
thrombophlebitis | inflammation of vein caused by a clot |
anemia | reduced red blood cells |
aplastic anemia | anemia caused by red blood cells not being formed in sufficient quantities |
hemolytic anemia | anemia caused by the destruction of red blood cells |
iron deficiency anemia | anemia caused by inadequate iron intake |
bilirubinemia | presence of bilirubin in the blood |
hyperbilirubinemia | excessive bilirubin in the blood |
hypercholesterolemia | excessive cholesterol in the blood |
hyperlipidemia | excessive fat in the blood |
hypervolemia | increased blood volume |
septicemia | presence of disease-causing microorganisms in the blood |
uremia | presence of urine in the blood |
hypovolemia | decreased blood volume |
hepatosplenitits | inflammation of the liver and spleen |
hyperspenism | increased spleen activity |
lymphadenitis | inflammation of a lymph gland |
lymphangiectasia | dilation of a lymph vessel, normally noticed by swelling in the extremities |
lymphangitis | inflammation of lymph vessels |
mononucleosis | condition characterized by an abnormally large number of mononuclear leukocytes |
myelodysplasia | disease characterized by poor production of blood cells by the bone marrow |
osteomyelitis | inflammation of the bone and bone marrow |
splenitis | inflammation of the spleen |
splenopathy | any disease of the spleen |
splenorrhexis | rupture of the spleen |
thymopathy | disease of the thymus |
tonsilitis | inflammation of a tonsil |
leukemia | cancer of the blood or bone marrow characterized by the abnormal increase in white blood cells |
lymphoma | tumor originating in lymphocytes |
myeloma | cancerous tumor of the bone marrow |
multiple myeloma | cancerous tumors of the bone marrow in several bones |
thymoma | tumor of the thymus |
immunocompromised | having an immune system incapable of responding normally and completely to a pathogen or disease |
anticoagulant | drug that prevents the coagulation of blood |
hemostatic | drug that stops the flow of blood |
thrombolytic | drug that breaks down blood clots |
laparosplemectomy | surgical removal of the spleen through the abdomen |
lymphadenectomy | surgical removal of a lymph gland |
lymphadenotomy | incision into a lymph gland |
nephrosplenopexy | surgical fixation of the spleen and a kidney |
splenectomy | surgical removal of the spleen |
thymectomy | surgical removal of the thymus |
tonsillectomy | surgical removal of a tonsil |
apheresis | general term for a process, similar to dialysis, that draws out a patient's blood, removes something from it, then returns the rest of the blood to the patient's body |
cytapheresis | apheresis to remove cellular material |
plasmapheresis | apheresis to remove plasma |
plateletpheresis | apheresis to remove platelets (for the purpose of donating them) |
transfusion | infusion into a patient of blood from another source |
AIDS | acquired immunodeficiency syndrome |
ALL | acute lymphoblastic leukemia |
AML | acute myeloid leukemia |
BMT | bone marrow transplant |
CBC | complete blood count |
CML | chronic myeloid leukemia |
DIC | disseminated intravascular coagulopathy |
EBV | epstein-barr virus |
ESR | erythrocyte sedimentation rate |
Hct | hematocrit |
Hgb | hemoglobin |
HIV | human immunodeficiency virus |
HSM | hepatosplenomegaly |
HUS | hemolytic uremic syndrome |
INR | international normalized ratio |
ITP | idiopathic thrombocytopenic purpura |
IV | intravenous |
IVIG | intravenous immunoglobulin |
LAD | lymphadenopathy |
NCAT | no cervical adenopathy or tenderness |
PLT | platelet count |
PT | prothrombin time |
PTT | partial thromboplastin time |
RBC | red blood count/cell |
TTP | thrombotic thrombocytopenic purpura |
WBC | white blood count/cell |