Cigarette smoking leftovers one of the most important source of death by means of lung growth all approximately the world. It is not now lung cancer that could be the consequence of cigarette smoking. Cigarette smoking also affect the intelligence and the heart not directly. Nicotine, which is a damaging chemical there in tobacco, reaches the intelligence with seconds of mouthful of air of the smoke. This unfavorably affect the brain and other part of the body, which are nicotine responsive since nicotine actions mainly through blood and it affects the part through which they journey. It is said that. . .