General visceral efferent 为 _Pterogopalatine ganglion _Internal acoustic meatus Motor nucleus of facial nerve Superior salivatory nucleus Stulomastoid foramen .Subma ndibular ganglion Submandibular gland Visceral Motor Component Parasympathetic component of the facial nerve consists of efferent fibers which stimulate secretion from the submandibular,sublingual,and lacrimal glands,as well as the mucous membranes of the nasopharynx and hard and soft palates. : General visceral efferent