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
Strucutre passing through foramen spinosum is? 
Select and explain. 
A. Accessory meningeal aery, B. Middle meningeal aery, C. Mandibular nerve, D. Maxillary nerve
B: Middle meningeal aery
Answer: B: Middle meningeal aery 
Explanation: B i.e. Middle meningeal aery