Hepatic branches of anterior vagal trunk

The hepatic branches of anterior vagal trunk are branches of the anterior vagal trunk that provide parasympathetic innervation the liver, and gallbladder. Each anterior vagal trunk (it may be doubled or tripled) issues 1-2 hepatic branches which pass through the superior part of the omentum minus to reach and join the hepatic (nervous) plexus before proceeding to the porta hepatis. The anterior vagal trunk is the main source of parasymathetic afferents for the hepatic plexus.