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: Surgery
The pharyngeal diverticulum is a protustion of mucosa between- 
Select and explain. 
A. The two parts of inferior constrictor musice of the pharynx, B. The two parts of middle constrictor musice of the pharynx, C. The two parts of the superior constrictor muscle of the pharynx, D. Cricopharyngeal and posterior part o suprahyoid membrane
A: The two parts of inferior constrictor musice of the pharynx
Answer: A: The two parts of inferior constrictor musice of the pharynx 
Explanation: None