3D Lung

Select a lung type below. Drag the lungs to rotate


Lung Type

  • Healthy lung of non-smoker
  • Non-smokers live 10 years longer than smokers
  • Non-smokers have 4x lower risk of heart disease than smokers
  • A healthy lung will appear pink and sponge-like
  • Diseased lung of smoker
  • Lung cancer is the #1 cancer killer for Americans
  • 9 out of 10 lung cancers are caused by smoking
  • Tobacco use is the leading preventable cause of death in the U.S.
  • Black discoloration occurs as cells become engulfed by particles with impurities and debris.
  • Smoke damages cells found within the airway
  • Potential lung cancer is pictured in the damaged area