Carbon monoxide connects with red blood cells, robbing oxygen from your body it requires to thrive. It blends with these cells over 200 times more easily than oxygen, creating a condition known as carboxyhemoglobin saturation.
Carbon monoxide, in place of oxygen, then gets carried to the essential organs via the bloodstream. To put it simply, carbon monoxide deprives your body of oxygen. Organs need oxygen; without it, they begin to suffocate.
Your body needs a long time to eradicate carbon monoxide; however, it can be taken in much more quickly.