Submandibular Ganglion

The submandibular ganglion (or submaxillary ganglion in older texts) is part of the human autonomic nervous system. It is one of four parasympathetic ganglia of the head and neck. (The others are the otic ganglion, pterygopalatine ganglion, and ciliary ganglion).

Read more about Submandibular Ganglion:  Function, Location and Relations, Fibers, Additional Images