This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Misc., Subject name: Anatomy
NOT a content of Jugular Foramen 
Select and explain. 
A. Hypoglossal nerve, B. Glossopharyngeal nerve, C. Occipital arteries, D. Sigmoidal sinus
A: Hypoglossal nerve
Answer: A: Hypoglossal nerve 
Explanation: (A) Hypoglossal nerve# JUGULAR FORAMEN may be subdivided into three compartments, each with their own contents.> Anterior compartment transmits the inferior petrosal sinus.> Intermediate transmits the glossopharyngeal, vagus, and accessory nerves ( cranial nerves number IX, X, and XI respectively).> Posterior transmits the sigmoid sinus (becoming the internal jugular vein) and some meningeal branches from the occipital and ascending pharyngeal arteries.