Hand to knee gait in polio is due to involvement of which muscle?
Gastrocnemius
Gluteus medius
Quadriceps
Hamstring
Answer-C. QuadricepsDeformity at hip: Flexion, abduction & external rotationDeformity at knee: Triple deformity of flexion' posterior subluxation & external rotationFoot: Equinovarus is most deformity followed by equinovalgus, Calcaneovalgus, calcaneovarusUpper limb: Shoulder and elbow muscles