[TA] origin, gastroduodenal; distribution, greater curvature and walls of stomach and greater omentum; anastomoses, frequently unites with left gastroepiploic, and branches from this arch anastomose with branches of right and left gastric. SYN: arteria gastroomentalis dextra [TA], right gastroepiploic artery*, arteria gastroepiploica dextra.