Oxygen is important because our cells need oxygen to survive. If they don't get oxygen then the cells will die the the human itself will die.
Oxygen is important because our cells need oxygen to survive. If they don't get oxygen then the cells will die the the human itself will die.
It delivers oxygen to every part of the body.
It delivers oxygen to every part of the body.
Blood transport oxygen.
Blood transport oxygen.
The air carries oxygen to your body when it is inhaled into your lungs.The blood carries oxygen through you body to the vcells that use it as part of their metabolism.
Blood supplies oxygen and nutrients to all parts of the body.
Blood supplies oxygen and nutrients to all parts of the body.
Blood delivers oxygen throughout the body.
your heart and brain but really every part of you body is very important
so that the blood which carries oxygen can reach every part of our body.
Blood supplies oxygen and nutrients to all parts of the body.