Sensory supply of middle ear is provided by: (A) Facial, (B) Glossopharyngeal, (C) Vagus, (D) Trigeminal
Answer is B. Tympanic plexus provide the nerve supply It is formed by Tympanic branch of glossopharyngeal nerve Sympathetic fibres from plexus around the internal carotid aery Reference-Dhingra 6/e, p 8.