human_reference_atlas has part connected to blood vessel endothelial cell Homo sapiens hepatic portal vein gastric vein right gastric vein https://github.com/obophenotype/uberon/wiki/Modeling-paired-structures-Design-Pattern pyloric vein The right gastric vein, also known as the pyloric vein, drains blood from the lesser curvature of the stomach into the hepatic portal vein. It is part of the portal circulation. vena gastrica dextra UBERON:0014691 right gastric vein right gastric vein SCTID:281062003 FMA:15400 uberon Wikipedia:Right_gastric_vein AS