THORAX ABDOMEN AND PELVIS

Detailed explanation-1: -Tobacco contains nicotine, an ingredient that can lead to addiction, which is why so many people who use tobacco find it difficult to quit.

Detailed explanation-2: -Nicotine. Cigars, like cigarettes, contain nicotine, the substance that can lead to tobacco dependence. A single full-size cigar can contain nearly as much nicotine as does a pack of cigarettes.

Detailed explanation-3: -Are cigars addictive? Yes. Even if the smoke is not inhaled, high levels of nicotine (the chemical that causes addiction) can still be absorbed into the body. A cigar smoker can get nicotine by two routes: by inhalation into the lungs and by absorption through the lining of the mouth.

Detailed explanation-4: -Nicotine. Although nicotine is a very addictive substance it’s relatively harmless. It’s the carbon monoxide, tar and other toxic chemicals in tobacco smoke that will cause serious damage to your health. Clean forms of nicotine are licensed to help smokers quit.