th3krackan

th3krackan t1_j1c7lo9 wrote

Yes, when doing gas work we have to enter low oxygen areas with a breathing apparatus of course. The low oxygen doesn't affect your body. However without the breathing apparatus and no suitable oxygen to breath then your body will not be triggered to expel carbon dioxide and you will just not be able to breath at all which will lead to death. But to answer your question yes our bodies can tolerate 0 oxygen areas.

11