Assertion: tonsil's lymphoid tissue | /r/CapableOf | remain under the mucosa of the nasopharynx
Facets:
Source sentences:
text: The lymphoid tissue remains under the mucosa of the nasopharynx, and could be seen under a microscope if the area was biopsied, but the mass is so reduced in size that the roof of the nasopharynx becomes flat rather than mounded.