Assertion: cementum's cell | /r/CapableOf | build bone
Facets:
Source sentences:
text: Because the bone is alive, it contains cells in it that build bone, known as osteoblasts, and cells that break down bone, called osteoclasts.
text: In periodontitis, however, the chemical mediators, or by-products, of chronic inflammation stimulate the osteoclasts, causing them to work more rapidly than the cells that build bone.