4 ms·
Levels above 1000ppm are shown to cause cognitive impairment. 3000ppm is absolutely harmful. >our lungs are constantly dealing with much higher concentrations
by ourlordcaffeine 3y ago
Levels above 1000ppm are shown to cause cognitive impairment. 3000ppm is absolutely harmful.
>our lungs are constantly dealing with much higher concentrations
After gas exchange. Not with inhaled air.
- voxelghost 3y ago>After gas exchange. Not with inhaled air. gas exchange is continuous, not a discrete event that only takes place just after fresh air enters the lungs.