health+effects+oxygen+livio

__ Oxygen and You __ livio dinaj Oxygen has one main, important effect on the human body: it is needed for us to survive. Without it, nearly all life on Earth would quickly die in a matter of minutes. Too little oxygen, and your body dies because of lack of it, too much oxygen, and your body will die of “overdose”. Pure oxygen is also deadly when inhaled over a long period of time without preparation or protection