Transesophageal (tranz-ih-sof-uh-JEE-ul) echocardiography (EK-o-kar-de-OG-rah-fee), or TEE, is a test that uses sound waves to create high-quality moving pictures of the heart and its blood vessels. TEE is a type of echocardiography (echo). Echo shows the size and shape of the heart and how well the heart chambers and valves are working. Echo can pinpoint areas of heart muscle that aren't contracting well because of poor blood flow or injury from a previous heart attack.
Grand Prix: The highest level of show jumping. Run under International Federation for Equestrian Sports (FEI) rules, the horse jumps a course of 10 to 16 obstacles, with heights and spreads of up to 6.5 feet (2.0 m).
An English horse, Lastic, ridden by Nick Skelton, set an indoor high jump record not in a puissance, but over a traditional high jump fence in 1978 by clearing 2.3m (7 7 1/2). Anthony d Ambrosio and his horse Sweet n Low tied that record in 1983 in the puissance class at the Washington International Horse show.