UPDATE: watch a new full-length, narrated video about the negative health effects of smoking: https://www.youtube.com/watch?v=gwuwrRK-I2Y http://www.nucleushealth.com - Millions of people die each year from smoking. This 3D medical animation is part of an anti-smoking campaign ad, showing how smoking causes normal alveolar sacs to become enlarged and thinned over time from emphysema. Because the alveoli cannot contract, air is trapped in the lungs and the smoker cannot breathe out effectively. Nucleus Medical Media is a leading creator and licensor of medical illustrations, animations, and interactive multimedia for: medical device and pharmaceutical companies; educational institutions; law firms; and hospitals. #smoking #lungcancer #cancer #shorts ANS00171
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