This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gluteal Region, Subject name: Anatomy
Gluteus maximus is inserted on 
Select and explain. 
A. Lesser trochanter, B. Greater trochanter, C. Spiral line, D. Iliotibial tract
D: Iliotibial tract
Answer: D: Iliotibial tract 
Explanation: Ans. d (Iliotibial tract). (Ref. BD Chaurasia, Human Anatomy- Vol. II 3rd ed., 61)TENSOR 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)# Ober's test is for testing its function