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).
of 10. Skateboarding World Records - Longest Jump and Highest Air. Danny Way on the Mega Ramp. Harry How Danny Way holds several world records in skateboarding. He invented the Mega Ramp, a massive skateboarding ramp first seen in the DC Video. In that video, Danny Way breaks the records for longest jump and highest air off of a ramp. Then, in the 2004 X Games, at the Big Air competition that uses a similar Mega Ramp, Danny Way broke his own record for distance and set the current record of 79 feet. The height record is 23.5 feet.