This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Muscle not included in Anterior compartment of thigh 
Select and explain. 
A. lliacus, B. Sartorius, C. Gracilis, D. Rectus femoris
C: Gracilis
Answer: C: Gracilis 
Explanation: Gracilis is a muscle of Medial compartment