<prompt> All are true regarding 5th cranial nerve exceptArises from midbrainIt is whole sensory supply of faceIt supply the muscles of masticationSupplies parasympathetic to saliva glands  <response>: The parotid gland receives its parasympathetic input from the glossopharyngeal nerve the otic ganglion while the submandibular and sublingual glands receive their parasympathetic input from the facial nerve the submandibular ganglion. 