Assertion: canine's root | /r/HasProperty | exposed
Facets:
Source sentences:
text: If the disease remains untreated, it will progress until the roots are exposed and even the jawbone is attacked.
text: In the most advanced stage of the disease, the gum tissue will usually recede and the roots of the teeth will be exposed.
text: In stage 4, also known as advanced periodontal disease, more that 50 percent of the attachment between gums and teeth is lost, the gum tissue recedes, and the roots of the teeth may be exposed.
text: As gums recede due to the gingivitis, the roots of the teeth are exposed.