Question

what will happen if our body fails to get sufficient amount of oxygen

Answer 1

if our body fails to get an sufficient amount of oxygen the lungs which carries oxygen supply to the body slows its process &it gaves the person to paralyzed if the person not get an sufficient amount of air

Answer 2

if our body doesn't get sufficient amount of oxygen than we begin to feel unhealthy and our lungs get damaged or he /she can become paralysed