Which of the following site is least commonly involved in ahrogryposis?
Ahrogryposis multiplex congenita (AMC) is a disorder of defective development of the muscles. The muscles are fibrotic and result in foot deformities and deformities at other joints. The areas that are most likely to have lack of movement are the shoulders, elbows, wrists, hands, hips, knees, and feet.Ref: Maheswari 5th edition Pg: 212
Knee
Hip
Trunk
Elbow
Metabolic and endocrine disorders