This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuroanatomy, Head and Neck, Subject name: Anatomy
All muscles of tongue are supplied by hypoglossal nerve except ? 
Select and explain. 
A. Palatoglossus, B. Genioglossus, C. Hyoglossus, D. Both 2 and 3
A: Palatoglossus
Answer: A: Palatoglossus 
Explanation: Palatoglossus muscle is supplied by: superior laryngeal nerve vagal accessory complex