11 Facts About the Lungs
Every jail cell in your trunk needs oxygen to function decently . Your lungs are all-important inachieving this goal — once you take air into your lung , oxygen enters thebloodstreamand actuate throughyour body . Each cell makes a barter , exchange oxygen for carbon dioxide , which your line of descent then transports back to the lungs . When you emanate , you ’re actually expelling carbon dioxide ( CO2 ) , atomic number 7 , and water vapor ....