US /ˈɑksɪdʒən/
・UK /'ɒksɪdʒən/
When the blood supply is restricted, our cells don't get the required oxygen and nutrients.
When the blood supply is restricted, our cells don't get the required oxygen and nutrients.
Stick your head under water or simply hold your breath, and it takes around 4 minutes without oxygen to cause severe brain injury, and at 6 minutes, you could die.
and it takes around 4 minutes without oxygen to cause severe brain injury,
to intake oxygen, which ignites
and can only generate so much oxygen to ignite the fuel.
Oooh, we’ve landed. Okay. There’s oxygen, gravity, no radiation.
Oooh, we’ve landed. Okay. There’s oxygen, gravity, no radiation.
sodium nitrites may also lead to a decrease in your body’s ability to transport oxygen
sodium nitrites may also lead to a decrease in your body’s ability to transport oxygen
Nitrogen all through the air, it's oxygen so you can breathe, and fluorine for your pretty teeth.
With Oxygen so you can breathe
the limbs get tired because there's not enough oxygen.
the limbs get tired because there's not enough oxygen.
They have very thin walls, so that the oxygen can transfer to your blood and carbon dioxide can leave.
They have very thin walls so that oxygen can transfer to your blood and carbon dioxide can leave.
If the cells don't get food and oxygen, they'll die, and the problem just solves itself.
If the cells don't get food and oxygen they will die and the problem just solves itself.
but what makes up 90% of us is just three elements: oxygen, carbon, and
but what makes up 90% of us is just 3 elements: oxygen (65%), carbon (18.5%) and hydrogen