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
When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged: 
Select and explain. 
A. Left hypoglossal, B. Glossopharyngeal, C. Right hypoglossal, D. Facial nerve
C: Right hypoglossal
Answer: C: Right hypoglossal 
Explanation: None