if senator wong was really serious about her  science she would stop breathing because you inhale air that's got 385  parts per million carbon dioxide in it
if senator wong was really serious about her  science she would stop breathing because you inhale air that's got 385  parts per million carbon dioxide in it
respiratory system:131
similarly, since the blood arriving in the alveolar capillaries has a partial pressure of co2 of also about 6 kpa (45 mmhg), whereas that of the alveolar air is 5.3 kpa (40 mmhg), there is a net movement of carbon dioxide out of the capillaries into the alveoli.