Lungs Picture Image on

lungs  Your lungs are part of the respiratory system, a group of organs and tissues that work together to help you breathe The respiratory system's Inside the Lungs and Airways The bronchi themselves branch many times into smaller airways, ending in the narrowest airways , which are as small

lungs to expand, or grow bigger, to let air in, space must be made inside your chest Your diaphragm is a large muscle below your lungs When you inhale The lungs replenish the body with life-giving oxygen Learn about the anatomy of the lungs

The lungs · the nose and mouth · windpipe · airways to each lung · lungs  In people with CF, the mucus in the lungs is thicker and stickier than normal This makes it difficult to clear and easier for bacteria to get stuck and cause