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Animation showing normal breathing

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Published on Jun 1, 2015

Animation showing how the lungs work.

When we breathe, air travels in and out of our lungs through a network of tubes known as airways. The airways have an inner lining and are supported by an outer layer of muscles.

Please visit the My Lungs My Life resource for more advice, support and information regarding chest illness - http://mylungsmylife.org

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