Regarding the hip joint, which of the following statements is true ?
Superior gluteal nerve supplies the abductors of the hip-gluteus medius and gluteus minimus. Iliopsoas causes flexion of hip. Capsule is attached to acetabular labrum on hip bone and intertrochanteric line on femur.
Retinaculum attaches femur to hip
Inferior gluteal nerve supplies the abductors of the hip
Capsule is attached to the intertrochanteric line
iliopsoas cuses abduction of hip