Chapter 7 Cardiology / Cardiovascular System
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| angi/o | vessel
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| athero/o | fatty substance, plaque
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| cardi/o | heart
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| coron/o | heart
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| embol/o | plug
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| isch/o | to keep back
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| phleb/o | vein
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| steth/o | chest
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| thromb/o | clot
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| sphygm/o | pulse
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| son/o | sound
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| pulmon/o | lung
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| esophag/o | esophagus
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| aneurysm | localized widening of artery due to weakness in arterial wall
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| angina pectoris | severe chest pain caused by myocardial ischemia
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| arrhythmia | irregular heart beat
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| ascultation | listening to sounds within body, such as heart or lungs, by using stethoscope
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| bacterial endocarditis | inflammation of inner lining of heart caused by bacteria
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| blood pressure | measurement of pressure exerted by blood against walls of blood vessel
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| bradycardia | slow heart rate
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| cardiac arrest | complete stoppage of all heart activity
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| cardiac catheterization | passage of thin tube through veins or arteries used to detect heart abnormalities
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| cardiac enzymes | complex proteins released by heart muscle when it is damaged
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| cardiopulmonary resuscitation | applying external compressions to rib cage in order to maintain blood flow and air movement in and out of lungs
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| congenital septal defect | birth defect in wall separating two chambers of heart
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| congestive heart failure | heart muscle is not able to pump blood forcefully enough
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| coronary artery bypass graft (CABG) | open heart surgery to reroute blood around occluded coronary artery
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| coronary artery disease (CAD) | chronic heart disease caused by arteriosclerosis or atherosclerosis of coronary arteries
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| deep vein thrombosis (DVT) | formation of blood clots in deep veins
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| defibrillation | electrical shock to heart to convert arrhythmia back to normal
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| Doppler ultrasonography | ultrasound to create moving image to evaluate blood flow
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| electrocardiography | records electrical activity of the heart
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| endarterectomy | surgical removal of inner lining of artery in order to remove plaques
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| fibrillation | abnormal quivering or contractions of heart fibers
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| heart murmur | abnormal heart sound
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| heart transplantation | replacement of heart with donor
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| heart valve prolapse | flaps of heart valve fail to shut tightly, allows blood to flow backward (regurgitation)
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| stenosis | narrowing
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| holter monitor | portable monitor to record heart and pulse activity
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| hypertension (htn) | high blood pressure
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| hypotension | low blood pressure
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| implantable cardioverter defibrillator | Electrical device implanted in chest to shock heart if it goes into arrhythmia
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| infarct | area of tissue necrosis that develops from ischemia
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| intravascular thrombolytic therapy | treatment for clots occluding blood vessel
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| myocardial infarction (MI) | infarct of heart muscle - heart attack
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| myocardial ischemia | loss of blood supply to heart muscle tissue
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| occlusion | blockage
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| pacemaker | electrical device to stimulate contraction of heart muscle, treats bradycardia
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| percutaneous transluminal coronary angioplasty | balloon catheter inserted into coronary artery and inflated to dilate narrow blood vessel
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| peripheral vascular disease (PVD) | disease of blood vessel away from central region of body, typically legs
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| sphygmomanometer | blood pressure cuff
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| stent | tube placed within blood vessel to widen
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| stress test | method for evaluating cardiovascular fitness
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| tachycardia | fast heart rate
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| transesophageal echocardiography | patient swallows ultrasound head to visualize internal cardiac structures
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| varicose veins | swollen and distended veins, most commonly in legs
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| venipuncture | puncture to vein to withdraw blood or inject medication or fluid
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