<prompt> Vidian nerve is also called -Superior petrosal nerveGreater petrosal nerveNerve to pterygoid canalAuricular branch of vagus  <response>: Ans. is c i.e., Nerve to pterygoid canal o Greater petorsal nerve units with deep petrosal nerve to form nerve to pterygoid canal also called vidian nerve.o It carries secretomotor fibers to nasal gland via pterygopalatine ganglion.Also knowo Auricular branch of vagus is also called as Arnolds nerve or Aldermans nerve. 