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
Tendon of Gracilis, Sartorius and semitendenous muscles insert on tibia to form Pesanserinus. Similar structure is seen in 
Select and explain. 
A. TMJ, B. Parotid, C. Submandibular gland, D. Cheek
B: Parotid
Answer: B: Parotid 
Explanation: None