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Definition: Bronchial Tubes

Definition: Bronchial Tubes

Bronchial Tubes

(Bronquios)

When a person breathes, air comes in through the nose or mouth and then goes into the trachea (windpipe). From there, it passes through the bronchial tubes, which are in the lungs. These tubes let air in and out of your lungs, so you can breathe. The bronchial tubes are sometimes referred to as bronchi or airways.