Assertion: yawning | /r/CapableOf | bring in more oxygen
Facets:
value: with a deep breath
type: MANNER
Source sentences:
text: This seems logical since yawning does bring in more oxygen with a deep breath and the expiration removes more carbon dioxide than the usual breath, but research by putting people in low-oxygen or high- carbon-dioxide environments does not cause yawning.
text: Yawning is a way to get rid of excess cardon dioxide in the body and bring in more oxygen.