False about innervation of parotid gland:
(A) Postganglionic parasympathetic fibre secretomotor (B) Preganglionic parasympathetic fibre relay in Otic ganglion (C) Preganglionic parasympathetic nerve begin in inferior petrosal nucleus (D) Sympathetic nerve are vasomotor
(C) Ans. C. Preganglionic parasympathetic nerve begin in inferior petrosal nucleusNerve supply:PARASYMPATHETIC:auriculo temporal nerveSYMPATHETIC SUPPLY- plexus around the external carotid aery.SENSORY NERVES: auriculotemporal nerve, except for parotid fascia & overlying skin which are innervated by Great auricular nerve (C2, C3).