Assertion: lung's alveoli | /r/CapableOf | take up oxygen
Facets:
value: to oxygenate the blood
type: PURPOSE
value: from inhaled air
type: TRANSITIVE-OBJECT
Source sentences:
text: The pulmonary artery branches multiple times as it follows the bronchi, and each branch becomes progressively smaller in diameter down to the tiny capillaries where the alveoli release carbon dioxide from blood into the lungs to be exhaled and take up oxygen from inhaled air to oxygenate the blood.