Assertion: smoke's particulate matter | /r/CapableOf | obstruct airway
Facets:
value: mechanically
type: MANNER
Source sentences:
text: Particulate matter produced during combustion (soot) can mechanically obstruct and irritate the airways, causing reflex bronchoconstriction.
text: Particulate matter produced during combustion (soot) can mechanically obstruct and irritate the airways, causing reflex bronchoconstriction.