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
Buccinator muscle is pierced by: 
Select and explain. 
A. Facial nerve, B. Whaons duct, C. Parotid duct, D. Trigeminal nerve
C: Parotid duct
Answer: C: Parotid duct 
Explanation: Parotid duct