Assertion: renal vein | /r/CapableOf | drain into inferior vena cava
Facets:
value: in turn
type: TEMPORAL
value: at the level of l2
type: TEMPORAL
Source sentences:
text: It emerges from the renal hilum anterior to the renal artery and drains into the inferior vena cava at the level of L2.
text: On the left, they drain into the renal vein which in turn drains into the inferior vena cava.