Assertion: circuit's component | /r/Synonym | a carbon dioxide scrubber
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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.