Assertion: respiratory system's function | /r/HasProperty | moisten
Facets:
Source sentences:
text: The primary functions of the nasal passages are to: 1) filter, 2) warm, 3) moisten, and 4) provide resonance in speech.
text: The primary functions of the nasal passages are to: 1) filter, 2) warm, 3) moisten, and 4) provide resonance in speech.