Assertion: cetacean's lung | /r/CapableOf | reduce the risk of the bends
Facets:
Source sentences:
text: These include collapsible lungs, which reducing the risk of the bends; the ability to slow their heart rate to conserve oxygen; a pulmonary sphincter that circulates blood away from the lungs while they are collapsed; and the ability to regulate body temperature so that it remains constant regardless of the surrounding water temperature.