posterior to subcostal vein FMA:12845 SCTID:25248001 A vein that runs along the bottom of the lowest rib. Each subcostal vein gives off a posterior (dorsal) branch which has a similar distribution to the posterior ramus of an intercostal artery. [WP,modified]. EMAPA:37189 UMLS:C0226653 vena subcostalis NCIT:C53121 UBERON:0001099 MA:0002222 Wikipedia:Subcostal_vein vein rib skeletal system