Assertion: common iliac artery's bifurcation | /r/HasProperty | below l4 vertebral body
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Because the bifurcation of the aorta and the inferior vena cava is usually below the L4 vertebral body, it is usually not possible (and in general should not be attempted) to approach the L4–5 disc between the iliac vessels.