inferior phrenic vein http://upload.wikimedia.org/wikipedia/commons/4/4d/Gray577.png venae phrenicae inferiores Wikipedia:Inferior_phrenic_vein FMA:68068 MA:0002195 SCTID:286500002 The Inferior Phrenic Veins drain the diaphragm and follow the course of the inferior phrenic arteries; the right ends in the inferior vena cava; the left is often represented by two branches, one of which ends in the left renal or suprarenal vein, while the other passes in front of the esophageal hiatus in the diaphragm and opens into the inferior vena cava. [WP,unvetted]. UBERON:0002039 EMAPA:37157 phrenic vein