Assertion: aorta | /r/CapableOf | leave common iliac arteries
Facets:
Source sentences:
text: At the level of the fourth lumbar vertebra, which is about even with the top of the hip bones, the aorta divides into the right and left common iliac arteries, the principal arteries to the legs.
text: There it divides into the right and left common iliac arteries.