Help
Options
Term
ischemia
click to flip
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't know
Term
mitral valve stenosis
Remaining cards (119)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Cadiovascular
Cardiovascular, Immune, Lymphatic Systems and Blood
| Term | Definition |
|---|---|
| ischemia | condition of deficient blood flow due to constriction or obstruction of a blood vessel. |
| mitral valve stenosis | narrowing of the mitral valve from scarring, usually caused by episodes of rheumatic fever |
| myocardial infarction (MI) | death (necrosis) of a portion of the myocardium caused by lack of oxygen resulting from an interrupted blood supply (AKA heart attack) |
| peripheral arterial disease (PAD) | disease of the arteries in the arms and legs, resulting in narrowing or complete obstruction of the arter |
| rheumatic heart disease | damage to the heart muscle or heart valves caused by one or more episodes of rheumatic fever |
| varicose veins | distended or tortuous veins usually found the the lower extremities |
| anemia | condition in which there is a reduction in the number of erythrocytes |
| embolus (pl. emboli) | blood clot or foreign material, such as air or fat, that enters the bloodstream and moves until it lodges at another point in the circulation |
| hemophilia | inherited bleeding disease most commonly caused by a deficiency of the coagulation factor VIII |
| leukemia | malignant disease characterized by excessive increase in abnormal leukocytes formed in the bone marrow |
| sepsis | condition in which pathogenic microorganisms enter the bloodstream, causing a systemic inflammatory response to the infection |
| Hodgkin disease | malignant disorder of the lymphatic tissue characterized by progressive enlargement of the lymph nodes, usually beginning at the cervical nodes |
| infectious mononucleosis | acute infection caused y the Epstein-Barr virus characterized by swollen lymph nodes, sore throat, fever, and fatigue. Affects young people, transmitted by saliva |
| angioplasty | surgical repair of a blood vessel |
| atherectomy | excision of fatty plaque |
| endarterectomy | excision within the artery (excision of fatty plaque from arterial wall) |
| pericardiocentesis | surgical puncture to aspirate fluid from the sac surrounding the heart |
| phlebectomy | excision of a vein |
| phlebotomy | incision into a vein |
| valvuloplasty | surgical repair of a valve |
| splenectomy | excision of the spleen |
| splenopexy | surgical fixation of the spleen |
| thymectomy | excision of the thymus gland |
| aneurysmectomy | surgical excision of an aneurysm |
| atrial fibrillation ablasion | procedure in which abnormal cells that trigger atrial fibrillation are destroyed by using a device that heats or freezes the cells |
| cardiac pacemaker | battery-powered apparatus implanted under the skin with leads placed on the heart or in the chamber of the heart used to treat abnormal heart rhythm |
| coronary artery bypass graft (CABG) | surgical technique to bring new blood supply to heart muscle by detouring around blocked arteries |
| coronary stent | supportive scaffold device placed in the coronary artery used to prevent closure of the artery after angioplasty or atherectomy |
| embolectomy | surgical removal of an embolus, or clot, usually with a balloon catheter pushing the balloon beyond the clot, inflating, then pulling it and the clot out of the incision |
| femoropopliteal bypass | surgery to establish an alternate route from femoral artery to popliteal artery to bypass an obstruction |
| implantable cardiac defibrillator (ICD) | device implanted in the body that continuously monitors the heart rhythm if arrhythmia occurs the device delivers a shock to bring it back to normal |
| intracoronary thrombolytic therapy | injection of a medication either intravenously or intraarterially to dissolve blood clots in the coronary arteries before they harden |
| percutaneous transluminal coronary angioplasty (PTCA) | procedure in which a balloon is passed through a blood vessel into a coronary artery to the area where plaque is formed inflation of the balloon compresses the plaque against the wall, allowing blood to move by freely |
| bone marrow aspiration | procedure to aspirate a sample of the liquid portion of the bone marrow |
| bone marrow biopsy | procedure to obtain a sample of bone marrow |
| bone marrow transplant | infusion of healthy bone marrow cells to a recipient with matching cells from a donor |
| angiography | radiographic imaging of blood vessels |
| angioscope | instrument used for visual exam of blood vessel |
| angioscopy | visual exam of the blood vessel |
| aortogram | radiographic image of the aorta (after contrast media is injected) |
| arteriogram | radiographic image of an artery (after contrast media is injected) |
| echocardiogram(ECHO) | record of the heart using sound |
| electrocardiogram (ECG, EKG) | record of the electrical activity of the heart |
| electrocardiograph | instrument used to record the electrical activity of the heart |
| electrocardiography | process of recording the electrical activity of the heart |
| venogram | radiographic image of a vein (after contrast media is injected) |
| digital subtraction angiography (DSA) | process of digital radiographic imaging of the blood vessels that "subtracts" or removes structures not being studied |
| Doppler ultrasound | study that uses high-frequency sound waves for detection of blood flow within the vessels |
| exercise stress test | study that evaluates cardiac function during physical stress by riding a bike or walking on a treadmill |
| single-photon emission computed tomography (SPECT) | nuclear medicine scan that visualizes the heart from several different angles used to assess damage to cardiac tissue |
| thallium test | nuclear medicine test used to diagnose coronary artery disease and assess revascularization after coronary artery bypass surgery |
| transesophageal echocardiogram | ultrasound test that examines cardiac function and structure by using an ultrasound probe placed in the esophagus |
| cardiac catheterization | diagnostic procedure performed by passing a catheter into the heart through a blood vessel to examine the condition of the heart and surrounding blood vessels |
| impedance plethysmography(IPG) | measures venous flow of the extremities with a plethysmograph to detect clots by measuring changes in blood volume and resistance in the vein used to diagnose deep vein thrombosis |
| blood pressure (BP) | pressure exerted by the blood against the blood pressure walls |
| pulse | rhythmic expansion of an artery, created by the contraction of the heart, that can be felt with a fingertip |
| sphygmomanometer | device used for measuring blood pressure |
| C-reactive protein (CRP) | blood test to measure the amount of C-reactive protein in the blood |
| creatine phosphokinase | blood test used to measure the amount of creative phosphokinase, an enzyme of heart and skeletal muscle released into the blood after muscle injury or necrosis |
| homocysteine | blood test used to measure the amount of homocysteine in the blood |
| lipid profile | blood test used to measure the amount and type of lipids in a sample of blood |
| troponin | blood test that measures troponin, a heart muscle enzyme |
| coagulation time | blood test to determine the time it takes for blood to form a clot |
| complete blood count (CBC) and differential count (Diff) | lab test for basic blood screening that measures various aspects of erythrocytes, leukocytes, and platelets |
| hematocrit (HCT) | blood test to measure the volume of erythrocytes |
| hemoglobin (Hgb) | blood test used to determine the concentration of oxygen-carrying components in erythrocytes |
| prothrombin time (PT) | blood test used to determine certain coagulation activity defects and to monitor anticoagulation therapy for patients taking Coumadin |
| atrioventricular | pertaining to the atrium and ventricle |
| cardiac | pertaining to the heart |
| cadiogenic | originating in the heart |
| cardiologist | physician who studies and treats diseases of the heart |
| cardiology | the study of the heart |
| hypothermia | condition of body temperature that is below normal |
| intravenous | pertaining to withing the vein |
| phlebologist | physician who studies and treats diseases of the vein |
| phlobology | the study of the vein |
| hematology | the study of blood |
| hematologist | physician who studies and treats diseases of the blood |
| hematopoiesis | formation of blood (cells) |
| hemolysis | dissolution of (red) blood (cells) |
| hemostasis | stoppage of bleeding |
| myelopoiesis | formation of bone marrow |
| plasmapharesis | removal of plasma (from withdrawn blood) |
| thrombolysis | dissolution of a clot |
| bruit | abnormal vascular heart sound heard through auscultation, caused by turbulent blood flow through arteries or veins |
| cardiopulmonary resuscitation (CPR) | emergency procedure consisting of external cardiac compressions and artificial ventilation |
| defibrillation | application of an electric shock to the myocardium through the chest wall to restore normal cardiac rhythm |
| diastole | phase in the cardiac cycle in which the ventricles relax and fill with blood between contractions lower number of the blood pressure reading |
| extracorporeal | occurring outside the body |
| extravasation | escape of blood from the blood vessel into the tissue |
| hypercholesterolemia | excessive amount of cholesterol in the blood, heightened risk of cardiovascular disease |
| fibrillation | rapid, quivering, noncoordinated contractions of the atria or ventricles |
| hyperlipidemia | excessive amount of fats in the blood |
| hypertension | blood pressure that is above normal |
| hypertriglyceridemia | excessive amount of triglycerides in the blood |
| hypotention | blood pressure that is below normal |
| lipids | fats and fatlike substances that serve as a source of fuel in the body are an important constituent of cell structure |
| lumen | space within a tubular part or organ, such as the space withing a blood vessel |
| murmur | abnormal cardiac sound heard through auscultation, caused by turbulent blood flow through the heart |
| occlude | to close tightly, to block |
| systole | phase in the cardiac cycle in which the ventricles contract and eject blood upper number of a blood pressure reading |
| vasoconstrictor | agent or nerve that narrows the blood vessel |
| vasodilator | agent or nerve that enlarges the blood vessel |
| venipuncture | procedure used to puncture a vein with a needle to remove blood, instill a medication, or start an intravenous infusion |
| anticoagulant | agent that slows the blood clotting process |
| blood dyscrasia | abnormal or pathogenic condition of the blood |
| hemorrhage | rapid loss of blood, as in bleeding |
| allergen | environmental substance capable of producing an immediate hypersensitivity in the body |
| allergist | physician who studies and treats allergic conditions |
| allergy | hypersensitivity to a substance, resulting in an inflammatory immune response |
| anaphylaxis | exaggerated, life-threatening reaction to a previously encountered antigen such as been venom, peanuts, or latex. symptoms range from hives and sneezing to drop in BP and blockage of the airway |
| antibody | substance produced by lymphocytes that inactivates or destroys antigens |
| antigen | substance that triggers an immune response when introduced into the body |
| autoimmune disease | disease caused by the body's inability to distinguish its own cells from foreign bodies, thus producing antibodies that attack its own tissue |
| immune | being resistant to specific invading pathogens |
| immunodeficiency | deficient immune response caused by the immune system dysfunction brought on by disease or immunosuppresive drugs |
| immunologist | physician who studies and treats immune system disorders |
| immonology | the branch of medicine dealing with immune system disorders |
| phagocytosis | process in which some of the white blood cells destroy the invading microorganism and old cells |
| vaccine | suspension of inactivated microorganisms administered by injection, mouth, or nasal spray to prevent infectious diseases by inducing immunity |
Created by:
nallain
Popular Radiology sets