Assertion: diver's rebreather | /r/CapableOf | remove the co
Facets:
value: in a component
type: OTHER
value: chemically
type: MANNER
Source sentences:
text: The breathing reflex is triggered by CO 2 concentration in the blood, not by the oxygen concentration, so even a small buildup of CO 2 in the inhaled gas quickly becomes intolerable; if a person tries to directly rebreathe their exhaled breathing gas, they will soon feel an acute sense of suffocation, so rebreathers must chemically remove the CO 2 in a component known as a carbon dioxide scrubber.