Youtor
Bronchitis Animation
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=oyUKx1SyfDQ
To continue viewing, click here: http://blausen.com/en/video/bronchitis/ • • During normal respiration, air travels through the nose, down the trachea, and into smaller and smaller airways called bronchi. The bronchi divide into bronchioles and finally into tiny grape-like clusters of thin, fragile sacs called alveoli. • Bronchitis is an inflammation of the bronchial tubes, or bronchi.... • Please visit Blausen.com for more medical topics!!
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