Assertion: tonsil | /r/CapableOf | face into aerodigestive tract
Facets:
Source sentences:
text: The tonsils are a set of lymphoid organs facing into the aerodigestive tract, which is known as Waldeyer's tonsillar ring and consists of the adenoid tonsil, two tubal tonsils, two palatine tonsils, and the lingual tonsils.