Assertion: intervertebral disc's content | /r/HasProperty | nucleus pulposus
Facets:
Source sentences:
text: Herniation of the contents of the disc into the spinal canal often occurs when the anterior side (stomach side) of the disc is compressed while sitting or bending forward, and the contents (nucleus pulposus) get pressed against the tightly stretched and thinned membrane (annulus fibrosus) on the posterior side (back side) of the disc.