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
Posterior belly of digastric is attached to 
Select and explain. 
A. Styloid, B. Hyoid, C. Mastoid notch, D. Thyroid
C: Mastoid notch
Answer: C: Mastoid notch 
Explanation: None