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
Failure of descent of thyroid analage can be seen in the tongue 
Select and explain. 
A. In anterior 2/3 of dorsal aspect, B. In posterior 1/3 of dorsal aspect, C. Near the base of tongue close to foramen caecum, D. In anterior 2/3 of inferior surface
C: Near the base of tongue close to foramen caecum
Answer: C: Near the base of tongue close to foramen caecum 
Explanation: None