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
Nerve supply of tip of nose is 
Select and explain. 
A. Maxillary nerve, B. Ophthalmic nerve, C. Facial nerve, D. Mandibular branch of Vth nerve
B: Ophthalmic nerve
Answer: B: Ophthalmic nerve 
Explanation: The afferent component of corneal reflex is mediated through the ophthalmic branch of the trigeminal nerve. (V1 nerve).
The efferent component is mediate through the facial nerve (VIIth nerve).