ALAIN DEX, PUBLIPHOTO DIFFUSION / SCIENCE PHOTO LIBRARY ALAIN DEX, PUBLIPHOTO DIFFUSION / SCIENCE PHOTO LIBRARY
Cigarette smoking. Young man smoking a cigarette. Nicotine in tobacco acts as a stimulant but causes addiction to cigarettes; tar in the tobacco produces chronic irritation of the respiratory system and causes lung cancer. Tobacco smoking is a major health hazard. Apart from lung cancer, it is associated with such diseases as chronic bronchitis and coronary heart disease.
Model release available. Property release not required.