Harm of smoking

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harm of smoking Преподаватель английского языка: Песцова Ксения Андреевна Выполнила: Мамонова Яна студентка группы Л41 Государственное бюджетное профессиональное образовательное учреждение Департамента здравоохранения города Москвы «Медицинский колледж № 1» (ГБПОУ ДЗМ «МК № 1») Филиал № 4 Москва 2018

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Tobacco use Ways of using tobacco: The main way to use tobacco is smoking. In some regions, the leaves of the tobacco are chewed, and in a heavily chopped form they sniff. The main narcotic component of tobacco - nicotine - is included in the composition of various tobacco-substituting drugs used in medicine for the treatment of tobacco dependence. These products are available in the form of chewing gums, patches and inhalers.

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The effect of tobacco on the organi sm Tobacco affects: Lungs Cardiovascular system Brain and nervous system Gastrointestinal tract Lethal outcome

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Lungs Those who smoke a lot fall ill with lung cancer twenty times more often than non-smokers. Therefore, we can safely say that lung cancer mainly develops on the basis of smoking It has been proved that tobacco tar introduced by the animal into the lungs or the skin, causes cancer in all cases.

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Cardiovascular system Smoking causes premature wear of the heart, blood vessels, as well as other vital organs. One cigarette smoked increases the pulse, raises the pressure, lowers the skin temperature. Thus, during the day the heart constantly receives an additional burden, which eventually leads to the disease. When inhaled tobacco smoke, blood vessels contract and blood flow slows down. Slowing the flow of blood in the vessels of the heart is manifested by coronary insufficiency, that is, a bout of pain in the region of the heart. Therefore, smoking, as a rule, increases or causes attacks of coronary insufficiency .

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Smoking and childbearing function of a woman Smoking during pregnancy can affect the baby and after his birth. A woman who smokes has not only a heart and bronchopulmonary system, but also a genital function. If a woman smokes about ten cigarettes a day, she can remain barren twice as often as non-smokers. It is the ovule in the female body that keeps all harmful substances from tobacco smoke, while losing the ability to fertilize. If the smoking woman becomes pregnant, the incidence of miscarriages is much more frequent than that of non-smokers, due to the difficulty of introducing the embryo into the wall of the uterus, but even if there is no miscarriage, at the time of the nervous system of the child that occurs in the first weeks of pregnancy , tobacco ingredients can affect it very negatively. There is also a high risk of a dead child being born, which is five times more common among smokers than non-smoking women.