Assertion: gastropod's organ | /r/HasAspect | thousands of tiny denticles
Facets:
Source sentences:
text: They rasp at the flesh using their radula, a rough tongue-like organ that has thousands of tiny denticles (tooth-like protrusions).
text: They eat using a radula, a rough tongue-like organ that has thousands of tiny denticles (tooth-like protrusions).
text: They eat using a radula, a rough tongue-like organ that has thousands of tiny denticles (tooth-like protrusions).