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
Genioglossus Muscle is attached in the posterior surface of symphysis menti in the 
Select and explain. 
A. Mental spines, B. Superior genial tubercle, C. The inferior genial tubercle, D. Just above the lower border of mandible
B: Superior genial tubercle
Answer: B: Superior genial tubercle 
Explanation: None