Open your windows wide and let the oxygen-rich air in.

The oxygen-rich air at sea level filled me with energy.

The change to an oxygen-rich atmosphere was a crucial development.

Oxygen-rich blood is thus unable to move through the heart to the rest of the body as efficiently.

Mars had an oxygen-rich atmosphere more than a billion years before the Earth, scientists believe.

They are red in color because the oxygen-rich blood shows through the non-pigmented skin.

He was not the only one to take a deep breath of the oxygen-rich, aromatic air.

Most arteries carry bright red, oxygen-rich blood to all parts of your body.

In an oxygen-rich environment, however, this gene was completely idle.

The oxygen-rich blood further enables energy delivery to their muscles.

Most fish eggs need clean, oxygen-rich water to stay healthy and hatch.

Oxygen-rich blood and nutrients travel from the mother's body into the fetus.

Such life was common to almost all planets having a dense, oxygen-rich atmosphere.

Ischemia means that oxygen-rich blood is not getting where it needs to go, in this case to the heart.

This means they can live in both oxygen-rich and oxygen-poor environments.

For all the faces, participants added more oxygen-rich blood color to improve a healthy appearance.

Areas of the brain that are active become engorged with oxygen-rich blood.

Perhaps in future it will be possible to produce more active oxygen-rich photocatalysts.

Maybe there was lethal ozone at ground level for a long time after the atmosphere became oxygen-rich.

This suggests that the surface rocks, all at least 3.7 billion years old, formed in an oxygen-rich environment.

But babies with the syndrome are slowly starved of oxygen-rich blood.

Cancer, and most other infections or disease cannot live in an oxygen-rich environment. see Dr.

The concern here is for a fire hazard to a living person who could be trapped in an oxygen-rich burning environment.

The arteries in the dura carry oxygen-rich blood from the heart.

The heart still beats, but it pumps less nutrient- and oxygen-rich blood to the rest of the body.