Assertion: cystic fibrosis's mucus | /r/HasProperty | moved along passageway
Facets:
value: steadily
type: MANNER
value: to aid in cleansing
type: PURPOSE
Source sentences:
text: In this way, the CFTR protein helps to keep mucus from becoming thick and sluggish, thus allowing the mucus to be moved steadily along the passageways to aid in cleansing.