Match the correct set of tonsils (either palatal, pharyngeal, and lingual) to their descriptions listed below.

a. lingual tonsils
b. pharyngeal tonsils
c. palatine tonsils

1. Colloquially called "the tonsils."
2. Also known as adenoids.
3. These tonsils cover the root of the tongue.
4. These tonsils are visible in oral exam.
5. These tonsils may contribute to velopharyngeal closure.
6. Chronic enlargement of these tonsils may obstruct the opening of the Eustachian tubes, resulting in a conductive hearing loss.