Which of the following carries post ganglionic fibers: (A) Vagus nerve, (B) Greater petrosal nerve, (C) Chordatympani, (D) Auriculo temporal nerve
Answer is D. Auriculo temporal nerve carries post ganglionic fibres to parotid gland from otic ganglion . CHOICE EXPLANATION & ELIMINATION REASON 1. Vagus nerve Preganglionic fibre 2. Greater petrosal nerve Preganglionic fibre 3. Chorda tympani nerve Preganglionic fibre 4. Auriculotemporal nerve Post ganglionic fibres