Diagram showing procedure of balloon angioplasty to widen obstructed arteries in heart.

ANGIOPLASTY • AORTA • ARTERIA • ARTERIOSCLEROSIS • ARTERY • ARTWORK • ATHEROSCLEROSIS • AUTOPSY • BIOCHEMISTRY • BIOMEDICAL ILLUSTRATIONS • BLOCKADE • BLOCKAGE • BLOCKING • BLOOD CLOT • BLOOD FLOW • BLOOD VESSELS • BLOODSTREAM • CARDIOVASCULAR DISEASE • CARDIOVASCULAR DISEASES • CARDIOVASCULAR SYSTEM • CATHETER • CELL BIOLOGY • CHOLESTEROL • CIRCULATORY SYSTEM • CLOGGED • CLOSE UP • CLOSE-UP • CLOSEUP • COAGULATION • COLOR IMAGE • CROSS SECTION • CUTAWAY VIEW • DEPOSIT • DIAGRAM • DIGITALLY GENERATED IMAGE • DISSECTING • DISSECTION • DISSECTION, MEDICAL • ENLARGEMENT • FAT • FOREGROUND • HEART • HORIZONTAL • HUMAN HEART • ILLUSTRATION • LOCK • LOCKING • MAGNIFICATION • MEDICAL CONDITION • MEDICAL PROCEDURES • MEDICAL • MEDICINAL • MEDICINE • METAL • MICROBIOLOGY • MICROSCOPIC • MOLECULAR BIOLOGY • NARROW • NO PEOPLE • OCCLUSION • PHYSIOLOGIE • PHYSIOLOGY • PLAQUE • PROCESS • SCIENCE • SIDE ELEVATION • STENT • SURGERY • SURGICAL PROCEDURE • TEXT • THREE DIMENSIONAL • TREATMENT • TUBE • UNHEALTHY • VASCULAR DISEASE • VASCULAR SYSTEM • WESTERN SCRIPT • WHITE BACKGROUND • WIDENING • WIRE MESH • WITHOUT PEOPLE