myenteric (nerve) plexus
my·en·ter·ic (nerve) plex·us
[TA]a plexus of unmyelinated fibers and postganglionic autonomic cell bodies lying in the muscular coat of the esophagus, stomach, and intestines; it communicates with the subserous and submucous plexuses, all subdivisions of the enteric plexus.
Synonym(s): plexus (nervosus) myentericus [TA], Auerbach plexus