Mar 11, 2016
In this animated movie, you'll find out why your body needs to breathe, how your lungs work, and the function of your diaphragm. Learn how oxygen gets into ...
Every tissue within the body requires oxygen to function. The
Sep 23, 2014
... the body and carbon dioxide is removed from the body, and then you exhale.
Learn more about the intricate and fascinating
0 energy points. Health and medicine|Advanced
Your lungs make up one of the largest organs in your body, and they work with
Jul 17, 2012