This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
Pharyngeal muscles are developed from which pharyngeal arch 
Select and explain. 
A. 2nd, B. 3rd, C. 4th, D. 3rd and 4th
D: 3rd and 4th
Answer: D: 3rd and 4th 
Explanation: All the pharyngeal muscles are derived from 4th arch except stylopharyngeus which is derived from 3rd arch