What is the importance of the oxygen in the human body??

hello. i've researched this article for you. i hope this can be of help. Breathing is important for two reasons. It is the only means to supply our bodies and its various organs with the supply of oxygen which is vital for our survival. The second function of breathing is that it is one means to get rid of waste products and toxins from the body. Oxygen is the most vital nutrient for our bodies. It is essential for the integrity of the brain, nerves, glands and internal organs. We can do without food for weeks and without water for days, but without oxygen, we will die within a few minutes. If the brain does not gets proper supply of this essential nutrient, it will result in the degradation of all vital organs in the body. Source link: http://www.healingyoga.com/articles/breathing.htm

xygen is essential for metablism of every cell of body oxygen molecule is keystone in every anablic process in the cell resulting in energy production

well, to keep this simple, without oxygen in our body we will die. I will keep this short because Ive notice your other mylot friends have explained this very well. have a good day. good luck

I think it helps with the circulation of blood through out the body.

Humans need oxygen in order to break down food for energy. The process of transforming the chemical energy in food into a form that our cells can use is called respiration.