Assertion: lung's structure | /r/HasProperty | involved in gas exchange
Facets:
value: directly
type: MANNER
Source sentences:
text: In contrast to the conducting zone, the respiratory zone includes structures that are directly involved in gas exchange.
text: In contrast to the conducting zone, the respiratory zone includes structures that are directly involved in gas exchange.
text: In contrast to the conducting zone, the respiratory zone includes structures that are directly involved in gas exchange.
text: In contrast to the conducting zone, the respiratory zone includes structures that are directly involved in gas exchange.