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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

Animal Sciences

Clemson University

2008

Osteoarthritis

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The Effects Of Circular And Linear Exercise On Articular Cartilage In Sheep, Kristine Vernon Aug 2008

The Effects Of Circular And Linear Exercise On Articular Cartilage In Sheep, Kristine Vernon

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Excessive exercise may induce osteoarthritis (OA), or degeneration, of articular cartilage, which is a leading cause of lameness and decreased use in horses. The purposes of this study were to utilize a sheep model to determine the effects of circular and linear exercise on the macroscopic and microscopic characteristics of articular cartilage in the metacarpal-phalangeal (MCP) joint and to evaluate biochemical changes in serum and synovial fluid compared to non-exercised control lambs.
Twenty lambs were randomly assigned to three groups: circular exercise (C, 8.5m diameter; n = 8), straight-line exercise (S, treadmill; n = 8) and non-exercised control (CON, n …