Assertion: common iliac artery | /r/HasAspect | two parts
Facets:
Source sentences:
text: The abdominal aorta is divided into the right and left common iliac arteries at the level of the L4-L5 vertebra, and the common iliac artery is divided into two parts as the external and internal iliac artery at the pelvic brim.
text: The abdominal aorta is divided into the right and left common iliac arteries at the level of the L4-L5 vertebra, and the common iliac artery is divided into two parts as the external and internal iliac artery at the pelvic brim.