Dangerous substances in cigarettesCigarette smoke contains chemicals that are harmful to the health of our people, divided into groups of approximately 4000, 3 large group is.The first group, including tar or tar or the cigarette stains is the inclusion of chemicals in the Group of hydrocarbon which gather into a sticky substance that is stuck to the meat of the lungs and is qualified as a carcinogen by themselves. It is also a substance that speeds up the growth of cancer cells. If smokers is cancer in the body.A second group, including nicotine, which is a substance that has a brain and central nervous stimulation in the first period, but the following stages will be through the press and the nervous system. It also causes blood vessel contraction With the high blood pressure. To stimulate the heart to beat faster. Nicotine with people who smoke would smoke.The three groups are: carbon dioxide (CO2), Monte out Psych high concentration in smoke cigarettes are going to hinder the receipt of blood and oxygen to make fat accumulate based on blood vessel walls, and more. Make eyes deteriorate, reducing blood flow efficiency in decision making and response to sound, which is dangerous to the driver. The pilot and an athlete's performance, reduced
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