Atrophy of quadriceps muscle due to immobilization of the lower extremity.
D000328:Adult; D002370:Casts, Surgical; D005081:Exercise Therapy; D005260:Female; D050723:Fractures, Bone / Q000150:complications; D006801:Humans; D007103:Immobilization; D007869:Leg Injuries / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009133:Muscular Atrophy / Q000209:etiology* / Q000517:prevention & control*