Assertion: sciatic nerve | /r/CapableOf | begin in lower back
Facets:
Source sentences:
text: It begins in the lower back, runs through the pelvis, and down the leg into the foot, branching into several smaller nerves along the way.
text: The Sciatic Nerve (a.k.a. ischiadic nerve or ischiatic nerve) begins in the lower back and runs through the buttocks down each leg.