These include the hepatogastric ligament from the lesser omentum, and the gastrophrenic, gastrosplenic, and gastrocolic ligaments from the greater omentum. Describe the blood supply of the abdominal foregut via branches of the celiac artery, and the basic pattern of lymphatic drainage in this region. The latter gives off the right gastric artery , which supplies the lesser curvature of the stomach and anastomoses with the left gastric artery . It also gives off the gastroduodenal artery , which supplies the duodenum, pancreas, and, via the right gastro-omental artery , supplies the greater curvature of the stomach. Efferents from here follow the left gastric blood vessels and go to the celiac nodes .
Efferents go to hepatic nodes , eventually dumping into celiac nodes .
They send lymph to the celiac nodes . Efferents go from here to the pyloric nodes , then the hepatic nodes , and finally the celiac nodes . In a nutshell, lymph goes toward one of the curvatures and eventually ends up in the celiac nodes. Describe the anatomy of the foregut peritoneal ligaments, omenta, and omental bursa. Describe their development from the embryological ventral and dorsal mesogastria.