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
Vidian nerve passes through - 
Select and explain. 
A. Inferior orbital fissure, B. Incisive foramen, C. Tympanomstoid fissure, D. Pterygoid canal
D: Pterygoid canal
Answer: D: Pterygoid canal 
Explanation: Vidian nerve and vidian artery pass through pterygoid canal.