This document discusses osteoarthritis (OA), a common joint disease. It provides statistics on the prevalence of OA and other musculoskeletal conditions. Symptomatic management is described as the main approach for treating OA pain and symptoms. Lifestyle modifications and medications like glucosamine and chondroitin are mentioned as potential treatment options. Precautions are advised for joint protection and maintaining mobility.
26. 20.5.07 OA 26
Large hydrated proteoglycan molecules surround on all sides and
attached to collagen fibrils scabfold
Sticky gel like molecule ,shape a Test tube brush
Hyaluronan,
link,
Aggrecan (keratan(glucosamine),chondroitin)
PROTEOGLYCANS