The vascularization of the submucous external plexus (Schabadasch) and the submucous internal plexus (Meissner) in the small intestine of swine and cat

Each ganglion of the plexus Schabadasch is supplied by a specific periganglionic capillary network. Within the plexus Meissner, several ganglia are connected to circulation areas. The communicating branches of the plexus Schabadasch have their own capillary system; as to the plexus Meissner, this is valid for the cat only. The results allow to conclude that the centres of the intramural nervous system of the intestinal wall are equipped with a preferred and self-acting vascularization.