Assertion: yawning | /r/CapableOf | redistribute the surfactant
Facets:
value: on the lining of the lungs
type: LOCATION
Source sentences:
text: This theory is that yawning stretches the lungs and redistributes the surfactant on the lining of the lungs, making the air sacs (alveoli) in the lung tissue less likely to collapse and become incapable of reinflation.