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kneecap |
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kneecap (patella), saucer-shaped bone at the front of the knee joint; it protects the ends of the femur, or thighbone, and the tibia, the large bone of the foreleg. The kneecap is embedded in the tendon tissue of the quadriceps femoris, a large thigh muscle. As the leg bends and straightens, the kneecap glides up and down in a groove of the femur. Dislocation of the kneecap is a common athletic injury, occurring when stress on the powerful extensor muscles that straighten the leg pulls the kneecap to one side. See skeleton skeleton, in anatomy, the stiff supportive framework of the body. The two basic types of skeleton found among animals are the exoskeleton and the endoskeleton. The shell of the clam is an exoskeleton composed primarily of calcium carbonate. ..... Click the link for more information. . How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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PUNISHMENT: Pelosi has already kneecapped Crowley once before when Murtha, her stalwart supporter, engineered Crowley's upset defeat in the election for vice chair of the Democratic caucus in January of 2006. On one side, new media with new styles are booming; on the other, credibility crises have kneecapped such previously authoritative institutions as CBS News, The New York Times, and the BBC. Did Jamie, Washington state's idea of a beauty queen, have an opponent kneecapped before a beauty pageant? |
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