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Chapter 6: Cardiovascular System
7. All the following terms are matched with the correct definition except : a. aneurysm: weakening and bulging of part of a vessel wall b. angina: heart pain or other discomfort felt in the chest c. cardiomyopathy: condition in which the heart becomes compressed from an excessive collection of fluid or blood between the pericardial membrane and the heart d. endocarditis: infection of the inner lining of the heart that may cause vegetation to form within one or more heart chambers or valves 8. All the following terms are matched with the correct definition except : a. embolus: undissolved matter floating in blood or lymph fluid b. cor pulmonale: development of a blood clot in a deep vein, usually in the legs c. arteriosclerosis: thickening, loss of elasticity, and loss of contractility of arterial walls; commonly called hardening of the arteries d. ischemia: temporary reduction in blood supply to a localized area of tissue 9. Which of the following is a type of heart-rhythm abnormality? a. cardiomyopathy b. atrial fibrillation c. murmur d. thromboangiitis obliterans 10. Coronary artery disease includes which of the following components? a. murmur and bruit b. atherosclerosis and arteriosclerosis
c. heart failure and malignant hypertension d. mitral regurgitation and mitral stenosis
11. Which of the following is related to incompetent valves? a. hypertension b. varicose veins c. myocardial infarction d. myocarditis
12. A surgeon performing a CABG will need to include which of the following? a. angiorrhaphy b. aortomalacia c. valvuloplasty d. hematemesis
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