Image: Asthma attack-airway (bronchiole) constriction-animated

Asthma_attack-airway_(bronchiole)_constriction-animated.gif(260 × 195 pixels, file size: 1.41 MB, MIME type: image/gif, looped, 50 frames, 23 s)

Description: Animation of the airway (bronchiole) constriction which occurs in an asthma attack. Irritants entering the lung and mucus formation are also shown.
Title: Asthma attack-airway (bronchiole) constriction-animated
Credit: Animated gif was created from a video segment from Living With and Managing Asthma; an educational film by the Heart, Blood and Lung Institute, a division of the National Institute of Health. an agency within the United States Government.
Author: 7mike5000
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

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