This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Muscles of Lower Limb, Subject name: Anatomy
Muscle attached to anterior surface of greater trochanter 
Select and explain. 
A. Gluteus Maximus, B. Gluteus Medius, C. Gluteus Minimus, D. Piriformis
C: Gluteus Minimus
Answer: C: Gluteus Minimus 
Explanation: Gluteus minimus is most anterior in attachment & Gluteus Maximus is most posterior. Muscle Inseion Gluteus maximus Gluteal tuberosity (1/4), iliotibial tract (3/4) Gluteus Medius Greater trochanter of femur (Lateral surface) Gluteus minimus Greater trochanter of femur (anterior surface) Piriformis Apex of greater trochanter of femur