Clipart of Human Lungs http://www.iclipart.com/search.php?keys=149450&id=198 Surfdoggie's Review: This is a clipart image of a set of human lungs. The color clipart image shows a pair of blue lungs against a green background. Please visit the link above to find out how you may use these images. You may need to pay for use of the images or abide by certain licensing restrictions. anatomical, anatomy, body parts, human, human body, human body parts, lung, lungs, muscle, muscles, organ, organs, respiratory, respiratory system, science, sciences, system, systems