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: Physiology
Afferent component of corneal reflex is mediated by: 
Select and explain. 
A. Vagus nerve, B. Facial nerve, C. Trigeminal nerve, D. Glossopharyngeal nerve
C: Trigeminal nerve
Answer: C: Trigeminal nerve 
Explanation: None