Art Students from Swarthmore College in Philadelphia watch a Aortic Valve Replacement from the Dome overlooking CVOR1 below on February 23, 2010.
Two heart valves of ball and cage design, made by Edwards Laboratories Inc in the United States, of plastic and metal with sterile cases. These were...
Two heart valves of ball and cage design, made by Edwards Laboratories Inc in the United States, of plastic and metal with sterile cases. These were...
Artificial mitral and aortic valves used to replace natural valves that have failed due to mitral stenosis. The valves are shown attached to tubes to...
