Assertion: lung's wall | /r/CapableOf | change the size of the tubing
Facets:
value: to increase airflow
type: PURPOSE
Source sentences:
text: This muscular wall can change the size of the tubing to increase or decrease airflow through the tube.
text: This muscular wall can change the size of the tubing to increase or decrease airflow through the tube.
text: This muscular wall can change the size of the tubing to increase or decrease airflow through the tube.