Nitrosamines
Tar
Nicotine in tobacco is linked to (when tobacco is kept in mouth) oral cancer and to (when smoke is inhaled) pulmonary cancer.
Nicotine
No tobacco is safe to smoke. Tobacco causes a variety of diseases, including cancer of the lips, mouth, tongue, esophagus and lungs.
Tobacco products, smoke inhalation, air pollution, asbestos and radon.
Lung cancer
lung cancer............... simple
first work on sentence structure but tobacco causes bladder cancer, leukemia, lung cancer, birth defects, emphysema, mouth cancer, hairy tongue, cancer of the larynx, pharynx, and kidneys. just to name a few. also second hand smoke can cause SIDS in infants.
It cause colon cancer by these two causes of tobacco, 1. The inhaled or swallowed tobacco smoke carcinogens to the colon 2. The tobacco increseases the polyp size. The bigger the polyp the greater the chance of it becoming canerous. :) Hope this helps
Probs tar and stuff
tar , nicotine , carbon monoxide
Cigarette smoking induces cancer, by damaging the cell's ability to absorb oxygen! The cells are actually poisoned by the thousands of toxic chemicals in tobacco products. The cilia of the respiratory tract are damaged and destroyed. In such a case they do not help the tract remove tobacco smoke and other toxins.
Inhalation of chemicals and particles in smoke, including tobacco smoke, strongly increases the risk of lung cancer. But other chemicals in tobacco, mainly nicotine, may affect the circulatory system.