The medical word _____ means surgical repair of a blood vessel. A: angioplasty B: arteriography C: metabolism D: thrombectomy

The process by which a white blood cell ingests microorganisms and foreign particles is termed _____. A: hypoxia B: phagocytosis C: angioplasty D: ischemia

A 75-year-old man is noted to have chest pain with exertion and has been passingout recently. On examination he is noted to have a harsh systolic murmur.Which of the following is the best therapy for his condition? A: Coronary artery bypass B: Angioplasty C: Valve replacement D: Carotid endarterectomy