Founded in 1956, USF is the fourth-largest public university in the state of Florida, with a total enrollment of 48,373 as of the 2014â2015 academic year. The USF system comprises three institutions: USF Tampa, USF St. Petersburg and USF Sarasota-Manatee. Each institution is separately accredited by the Commission on Colleges of the Southern Association of Colleges and Schools.
What lungs look like. Here is a diagram of the lungs. If you could see them, they would look pink and rubbery on the outside. Inside they look a lot like sponges. Air comes down the trachea (say trak-ee-a), or windpipe, into two large tubes called the bronchi (say bron-key).
4. Lungs. The average total weight of the right and left lung in a normal human body is about 1,090 gms (~1 kg; 38,5 oz). Lungs are soft, pinkish and highly elastic structure lying in pleural cavities of the thorax. . The major function of lungs is to inhale oxygen and exhale carbon dioxide out of the red blood cells.