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WebMD's Trachea Anatomy Page provides a detailed image and definition of the trachea. Learn about its function, location, and conditions that affect the trachea.
WebMD's Lungs Anatomy Page provides a detailed image and definition of the lungs. Learn about lung function, problems, location in the body, and more.
Using oxygen therapy does not have to make you housebound. Try these tips for using portable oxygen to get out and about.
Although there is no cure for chronic obstructive pulmonary disease, inhaled medications can reduce COPD symptoms. Get the facts about inhalers and nebulizers.
If you have COPD -- or chronic obstructive pulmonary disease -- can do for you.
Here is a chart people with COPD as well as caretakers can use to ensure the best possible management of COPD.
Catching colds when you have a chronic lung disease like COPD or emphysema can lead to serious respiratory infections. Learn more from WebMD about preventing and treating colds.
What should you do when a cold turns into bronchitis, also called a chest cold? Find out when you can treat it at home and when you need to see your doctor.
Sarcoidosis is an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands. Get the facts about sarcoidosis from WebMD.
WebMD explains how your lungs and respiratory system work by taking in air, removing oxygen and breathing out carbon dioxide.
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