Medicare allowed $5.3 billion for Part B services provided to 1.8 million nursing home. residents who were not in a Part A covered stay in CY 2002. The $5.3 billion represents. 5 percent of the total amount that Medicare allowed for all Part B services during.
Vital Organ Lungs. This animated widescreen PowerPoint template shows the human lungs breathing in and out while being measured by a spirometer. There is also a standard (4x3) version of this template available.
The lungs are a pair of spongy organs located inside the chest. They are the main part of our respiratory system. Their function is to deliver oxygen into the blood and to remove carbon dioxide from it. When we breathe in, air rushes through our nose or mouth, down the windpipe (trachea) and into the lungs.