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 caecum is seen in: 
Select and explain. 
A. Ethmoid bone, B. Tongue, C. Sphenoid, D. Option 1 and 2
D: Option 1 and 2
Answer: D: Option 1 and 2 
Explanation: None