Assertion: yawning | /r/CapableOf | help raising oxygen concentration
Facets:
value: in the blood
type: LOCATION
value: really
type: DEGREE
Source sentences:
text: Second, if yawning would really help raising oxygen concentration in the blood, then inhaling pure oxygen would cause yawns to become less frequent, while raising the concentration of carbon dioxide in the blood would make them more frequent.
text: Second, if yawning really helped to raise the oxygen concentration in the blood, then inhaling pure oxygen would cause yawns to become less frequent, while raising the concentration of carbon dioxide in the blood would make them more frequent.
text: Second, if yawning would really help raising oxygen concentration in the blood, then inhaling pure oxygen would cause yawns to become less frequent, while raising the concentration of carbon dioxide in the blood would make them more frequent.