It can mean Arterial Blood Gas.

An arterial blood gas is a blood test in which a syringe is used to draw a small blood sample from an artery.

the components of an arterial blood gas study is very important and that is the importance of each because the components has each and everyone..

There is no such thing as arterial blood gas. When they draw blood it is drawn into a vial that has a vacuum, so it may appear that they are drawing gas, but no such gas exists. Also, when they draw blood they draw it from a vein.

potentcy of hydrogen