Oxygenation occurs when oxygen molecules (O2) enter the tissues of the body. For example, blood is oxygenated in the lungs, where oxygen molecules travel from the air and into the blood. As a result of this oxygenation, the color of the blood changes from dark purple to red.
Friendship is but another name for an alliance with the follies and the misfortunes of others. Our own share of miseries is sufficient: why enter then as volunteers into those of another? Thomas Jefferson
Words can have no single fixed meaning. Like wayward electrons, they can spin away from their initial orbit and enter a wider magnetic field. No one owns them or has a proprietary right to dictate how they will be used. David Lehman
It is like visiting one's funeral, like visiting loss in its purest and most monumental form, this wild darkness, which is not only unknown but which one cannot enter as oneself. Harold Brodkey
Basically, I believe the world is a jungle, and if it's not a bit of a jungle in the home, a child cannot possibly be fit to enter the outside world. Bette Davis
It is a grave matter to enter a war, without adequate military preparation; it may prove fatal to come into peace, without moral and religious preparation. Louis Finkelstein
If men and women are to understand each other, to enter into each other's nature with mutual sympathy, and to become capable of genuine comradeship, the foundation must be laid in youth. Henry Ellis
Having been an educator for so many years I know that all a good teacher can do is set a context, raise questions or enter into a kind of a dialogic relationship with their students. Godfrey Reggio
In sum, as we enter the 21st century, the Euro-Atlantic community - North America and Europe together - has to face some tough challenges when it comes to improving our capability. Lord Robertson
I was actually telling people that - by harnessing the atom - we could enter a new era of unlimited power that would do away with the need to dam our beautiful streams. David R. Brower
They were so tired and worn out and dispirited that there was nothing to be done till they had some rest, so I asked them all to lie down for half an hour whilst I should enter everything up to the moment.
We must send a very clear message that if you enter our country illegally and then you commit one of these offenses, you will be dealt with harshly and you will pay a heavy price for your conduct. John Shadegg
To begin to think with purpose, is to enter the ranks of those strong ones who only recognize failure as one of the pathways to attainment.
James Allen
