Mewn anatomeg ddynol, mae'r system gyhyrysgerbydol neu'r system symud (Saesneg: human musculoskeletal system) yn cynnwys: y system cyhyrau, yr esgyrn a'r ysgerbwd sy'n cynnal ffram y corff, y cartilag, y gewynnau a'r tendons. A bwriad y cwbwl lot ydy symud y corff.
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