<prompt> A 45-year-old woman is suffering from numbness over the tip of her nose. Which of the following nerves is most likely to be damaged?Ophthalmic division of the trigeminal nerveMaxillary division of the trigeminal nerveMandibular division of the trigeminal nerveFacial nerve  <response>: The skin over the tip of the nose is innervated by the external nasal branch of anterior ethmoidal nerve which is a branch of the nasociliary nerve of the ophthalmic division of the trigeminal nerve. 