Stuf-fit Copper Wool Hole Filler Rats, mice or insects getting in through small holes? Stuf-fit is the answer! Are you aware that you might be having lunch or dinner with unwanted guests and they might even be living under the same roof with you? Who are these unwanted guests? Cockroaches, lizards, flies, rats, mice and who knows what else.
As blood passes through your lungs, oxygen moves into the blood while carbon dioxide moves out of the blood into the lungs. An ABG test uses blood drawn from an artery, where the oxygen and carbon dioxide levels can be measured before they enter body tissues. An ABG measures: 1  Partial pressure of oxygen (PaO2).
Air enters the body when you inhale (Breathe in) air enters through the mouth and into the lungs. and then exhale (Breathe out) carbon dioxide (CO2). 5 people found this useful.Edit. perfect Mix of oxygen and Carbon dioxide enter your body through your mouth and go through your breathing pipe to your lungs it then it goes past a paperthin skin which unox â¦ igenated Blood goes past and then your blood is oxigenated!.