This MRI scan shows a knee joint with cartilage covering the articulating joint surfaces to help the bones slide smoothly.
Space Exploration
Oct 21, 2015
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Vets in Japan have carried out knee surgery on a rare white tiger cub, fixing a leg problem the animal had been born with.
Plants & Animals
Dec 11, 2013
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Texas Tech University repeated last year's victory in the novel design category of Sandia National Laboratories' annual competition to design new, extraordinarily tiny devices, while Carnegie Mellon University won the educational ...
Engineering
Sep 26, 2012
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