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
Foramen rotundum transmits the following: 
Select and explain. 
A. Mandibular nerve., B. Maxillary nerve., C. Middle meningeal artery., D. All of the above.
B: Maxillary nerve.
Answer: B: Maxillary nerve. 
Explanation: None