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 transversarium transmits all except: 
Select and explain. 
A. Vertebral artery., B. Vertebral vein., C. Emissary vein., D. Inferior cervical ganglion.
C: Emissary vein.
Answer: C: Emissary vein. 
Explanation: None