Assertion: polyp | /r/HasAspect | broad base
Facets:
Source sentences:
text: Polyps may be attached to a membrane by a thin stalk (pedunculated polyps), or they may have a broad base (sessile polyps).
text: Polyps may be attached to a membrane by a thin stalk (pedunculated polyps), or they may have a broad base (sessile polyps).
text: A polyp may have a broad base, in which case it is called sessile; or it may be a pedunculated polyp, i.e., one with a long, narrow neck.
text: Polyps may be attached to a membrane by a thin stalk (pedunculated polyps), or they may have a broad base (sessile polyps).