Lower the amount of oxygen available to you and your growing baby.

When that happens, the amount of oxygen in your blood may drop.

Second, is the amount of oxygen that's actually in the water.

So we all get to pick the amount of oxygen in our rooms.

So if you increase the amount of oxygen present, what happens then?

It is made to carry a large amount of oxygen.

"The amount of oxygen in the air we breath is about 20.9 percent," she said.

O2 content measures the amount of oxygen in the blood.

So we cut down the amount of oxygen you breathe.

It is given to increase the amount of oxygen in the blood to provide for the body's needs.