Jacobson's nerve is a branch of:: (A) Vagus nerve, (B) Hypoglossal nerve, (C) Glossopharyngeal nerve, (D) Trigeminal nerve
Answer is C. Ans. (c) Glossopharyngeal nerveRef: Dhingra's ENT 6th ed./4* Jacobsons nerve is a branch of glossopharyngeal nerve (CN- IX) in middle ear.* It supplies medial aspect of tympanic membrane.