<prompt> Gluteus maximus is inserted onLesser trochanterGreater trochanterSpiral lineIliotibial tract  <response>: Ans. d Iliotibial tract. Ref. BD Chaurasia, Human Anatomy- Vol. II 3rd ed., 61TENSOR FASCIA LATA Tensor fascia lata lies between the gluteal region and front of the thigh. It arises from anterior 5 cm of outer lip of iliac crest up to tubercle and from anterio superior iliac spine and notch below it. It is inserted into iliotibial tract. It is supplied by superior gluteal nerve L4, L5 Obers test is for testing its function 