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
Nasopharynx consists of all except: 
Select and explain. 
A. Pyriform recess, B. Pharyngeal recess, C. Pharyngeal tonsil, D. Salpingopharyngeal fold
A: Pyriform recess
Answer: A: Pyriform recess 
Explanation: None