Presentation on the topic "about the dangers of smoking." The dangers of smoking Presentation on the dangers of smoking for parents of schoolchildren

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Tobacco harms the body, destroys the mind, and stupefies entire nations. O. de Balzac On November 18, the entire planet celebrates International Anti-Smoking Day.

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In non-smoking families, no more than 20% of children become smokers; in smoking families, the number of children who smoke exceeds 50%. For many, smoking is explained by imitation of smoking comrades or movie characters. One of the main reasons for starting smoking is curiosity. Another reason for starting smoking at a young age is imitation of adults.

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“Habit is second nature” - this is precisely what can explain the smoking of many people who would be happy to quit this useless activity, but cannot change their bad habit. Fashion plays a significant role in the spread of smoking among girls. If the reasons for the start of smoking in men is the desire to imitate adults, the identification of smoking with ideas about independence, strength, masculinity, then in girls the start of smoking is often associated with coquetry, the desire for originality, and the desire to please boys.

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Smoking and being a student are incompatible. School years are years of growth, both physical and mental. The body needs a lot of strength to cope with all the stress. As you know, the skills and habits learned at school age are the most durable. This applies not only to useful, but also to bad habits. Smoking negatively affects a student's academic performance. The number of underachievers increases in those classes where there are more smokers. Smoking among schoolchildren slows down their physical and mental development. The sooner children, teenagers, boys and girls become familiar with smoking and start smoking, the faster they will get used to it, and in the future it will be very difficult to quit smoking.

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For several years, scientists observed 200 smoking and 200 non-smoking schoolchildren. Now let's see what the comparative results turned out to be. It was found that people who started smoking before the age of 15 die from lung cancer 5 times more often than those who started smoking after 25 years. smokers non-smokers 1. nervous 14% 1% 2. Hearing loss 13 1 3. Poor memory 12 1 4. Poor physical condition 12 2 5. Poor mental condition 10 1 6. Unclean 12 1 7. Poor grades 18 3 8. Slow understand 19 3

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Give the victim water to drink; under no circumstances give milk, which helps in the absorption of poisons. Induce vomiting (to remove toxins from the body). First, give the poisoned person a drink of water, tilt the upper body forward, and irritate the palate with a finger or a teaspoon. Give a tablet of activated carbon (to bind the poison that lags behind in the body). It is better to take the tablet with water

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1. The birthplace of tobacco. 1 2 3 The discovery of America gave man two famous plants - potatoes and tobacco. As Goethe rightly put it, potatoes became a blessing for humanity, and tobacco became a punishment.

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1 2 3 2. When Columbus landed on the coast of Cuba in 1492, he met the inhabitants with brands in their hands and with an herb used for smoking, which they called... The smoke of this herb, in the figurative expression of Columbus, they “drank” .

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1 2 3 3. Who discovered nicotine in tobacco? Nicotine is an extremely strong poison that acts primarily on the nervous system, digestion, as well as the respiratory and cardiovascular systems.

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1 2 3 4. Catherine de Medici used snuff as a medicine for...

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1 2 3 5. In which country was tobacco declared “the devil’s pastime” in the 16th century? From the second half of the 16th century, smoking began a “triumphant” march across countries and continents. So, by the end of the XYI century, smoking penetrated into Spain, Portugal, France, England and Holland. The Thirteen Years' War contributed to the spread of smoking in Germany and Sweden. Tobacco was brought to Russia by English merchants in 1585 through Arkhangelsk, and then began to be widely cultivated on Russian soil.

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1 2 3 6. A book written by the English King James the First in 1604 is called... The book “On the Harmfulness of Tobacco,” which belonged to James I Stuart, King of England. It noted that this is “a habit that is disgusting to the eyesight, unbearable to the sense of smell, harmful to the brain, dangerous to the lungs...”

Harm of smoking

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Smoking is bad for your health. Smoking causes enormous harm not only to the health of adults, but also to the health of children and youth. What's in a cigarette? Smoking is harmful to health! Smokers have a 4-5 times higher risk of myocardial infarction than non-smokers. Tobacco smoking is a major risk factor for respiratory diseases: chronic lung disease, pneumonia. Reasons to quit smoking: A poorly extinguished cigarette can start a fire, which will lead to the death of many people. - Harm of smoking.ppt

Smoking is harmful

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A bad habit is SMOKING! Is smoking harmful? The most common addiction on our planet is nicotine addiction (smoking). Answer to the question: “Is passive smoking harmful?” – obvious – of course, harmful! What comes from smoking. All about SMOKING!!! In Russia, smokers make up 70% of the population. In the United States, 400,000 people die every year from smoking. Nicotine sulfate is used in agriculture for pest control. Tars - settle in the lungs, causing irritation of the respiratory tract. They are the main cause of lung cancer. Smoking contributes to the development of cancer. Smokers have a 70 percent higher mortality rate from cardiovascular disease than nonsmokers. - Smoking is harmful.pptx

Facts about the dangers of smoking

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Smoking. A pack of cigarettes. Carcinogenic. Risk of disease. Windpipe. Spread of tumor in the lungs. Section of a normal lung. Cause of 8 types of cancer. Carcinogens. Thrombus Wall. Bronchial asthma. Significant amounts of carbon monoxide. The amount of insulin produced. Smokers go bald. Fathers are smokers. Smoking contributes to more frequent fractures. Canadian scientists. Dulling of taste buds. Smoking doubles the risk of cataracts. Smoking reduces thyroid hormone levels. Carbon monoxide level. Sex hormone levels. Smoking increases the risk of suicide, especially for sufferers. - Facts about the dangers of smoking.pptx

Conversation about the dangers of smoking

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The harm of smoking and alcohol

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Harm to health from smoking, alcohol and drugs. Alcoholism. How alcohol harms women and men. It is especially dangerous to drink beer for women who are breastfeeding. The child is likely to experience epileptic seizures, and over time, epilepsy may develop. Smoking. Smokers have a 70% higher mortality rate from cardiovascular disease than non-smokers. Harm to health from smoking. Passing through the oral cavity, tobacco smoke destroys tooth enamel. The sense of smell and taste gradually becomes dull. Therefore, the skin loses its elasticity, freshness, and wrinkles appear early. Like the heart, the brain and endocrine glands suffer from smoking. - The harm of smoking and alcohol.ppt

Effect of smoking and alcohol

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Lessons in sobriety. Prevention of smoking and alcoholism. Dramatization of the poem. We started our conversation. Cigarettes. Children want to appear grown up. Reasons for smoking. The decision to smoke. Communication tool. Disease. The transition from habit to disease. Organism. Metabolism. A child staying in a smoky room. Vinokurov. We always talk about people in the past tense with sincere and emotional pain. Civil death. World Health Organization. Even knowing full well and clearly realizing the irreparable harm being caused. Alcohol relieves stress. Alcohol for fun. - The influence of smoking and alcohol.ppt

The harm of smoking for women

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Cigarettes are harmful to children. Tobacco smoke harms children. Children see, children do. Cigarettes destroy the heart. And 40% smoke because they want to please boys. 256 young men were interviewed. Question 1: “The girls in your company smoke. How do you feel about this? - 4% positive, 54% indifferent, 42% negative. Question 2: “The girl you are friends with smokes. How do you feel about this? - 1% positive, 15% indifferent, 84% negative. Question 3: “Would you like your wife to smoke?” - Storm of protests! Out of 256, only two answered that they did not care. The rest categorically objected. - Harm of smoking for women.ppt

Smoking and health

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Quit the cigarette. The myth about the safety of smoking. Man of sense. Smoking. Smoker. A drop of nicotine. Radiation. Right. Woman with a cigarette. Parents. Law. Materials about the dangers of smoking. Smoking kills. - Smoking and health.pptx

Smoking is harmful to health

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Smoking is harmful to health. Tobacco. Ministry of Health Addiction. Lethal dose of nicotine. Nicotine. Metabolisms. Ammonia. Hydrocyanic acid. Methanol. Acetaldehyde. Radioactive elements. Christopher Columbus. Tobacco came to Europe from America. A genus of annual and perennial shrubs. From the history. Jean Nico. Smoking tobacco. Tsar Mikhail Fedorovich Romanov. Smoking. Element of comfort. Against tobacco. Skin cancer. Lip cancer. Lungs' cancer. They smoke in Russia. People in the world smoke. Smoking is bad for your health. - Smoking is harmful to health.ppt

Smoking is harmful to health

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Smoking is harmful to health! 1. Prevention of smoking among teenagers 2. Instilling responsibility for one’s health 3. Expanding knowledge about the dangers of smoking 4. Dispelling the myth about the benefits of smoking, instilling a stable negative attitude towards smoking. “The best way to quit smoking is to never start!” M. Twain. Why do people smoke? School TV Conversations about the health of schoolchildren. Questionnaire. Have you ever tried smoking - 3 people And if you knew that if you tried to try, nothing would happen to you - the vast majority said - NO! Do you know diseases caused by smoking? (2-3 names) Are you going to smoke as an adult? 30% - yes 70% - no. - Smoking is harmful to health.ppt

Smoking is harmful to health

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Smoking is harmful to health. The first reliable information about the spread of tobacco in Russia dates back to the middle of the 17th century, during the reign of Tsar Mikhail Romanov. The son of Mikhail Romanov, the “quietest” Tsar Alexei Mikhailovich, was just as strict with smokers. What poisons does cigarette smoke contain? The above list makes it clear that the dangers of cigarette smoke cannot be overstated. Statistics of deaths associated with smoking. Consequences of smoking. How to get rid of smoking? Positive changes when quitting smoking. Think about whether you should start smoking!!! - Smoking is harmful to health.ppt

The effects of smoking on health

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Smoking and health. Tobacco. The problem of the annual increase in the number of smokers. Globality and relevance of the problem. Questioning. Life is given once. One of the most common drugs. Definition of tobacco smoking. Europeans. Young people. Choice. Scientists. Epidemic. Burning cigarette. Nicotine. The cause of many serious diseases. Heart diseases. Pulmonary tuberculosis. Gangrene of the legs. Skin cancer. Nicotine disrupts thyroid function. Bladder cancer. The effect of smoking on the human nervous system. The effect of smoking on the senses. Smoking. An attractive activity. - The effects of smoking on health.pptx

Harm from smoking to the body

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Presentation. Road accident. Tobacco consumption. Smoking. About 3,000 harmful substances were found in cigarette smoke. Risk of miscarriage. Smoke inhalation. Consequences of smoking. Cough. Increased content of inflammatory cells. Prolonged exposure to smoke. The harm of smoking. A bad habit among pregnant women. Development of fetal malnutrition. Risk of sudden death syndrome. Deviations in physical and intellectual development. Do not smoke. Smoking among minors. Profit. Sanctions for visual advertising of tobacco products. Smoking will not lead to anything good. Anti-advertising. Warning notice. - Harm from smoking to the body.ppt

Effect of smoking

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Smoking. The history of Europeans' introduction to smoking. Columbus. Naturalist Carl Linnaeus. Tobacco. Smoking tobacco. Tobacco is conquering the world. Tobacco trade. Worst enemy. Chemical composition of tobacco. Behind the smoke screen. How dangerous is nicotine? Health. It's better not to start. About the dangers of smoking. Health of the future generation. Smoking of the expectant mother. British scientists. Passive smoking. Unpleasant sensations. I won't smoke for anything. - Effect of smoking.ppt

The effect of smoking on the body

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The effect of smoking on the body. Goal: Learn about the effects of smoking on the body. If you smoke, you can become a victim not only of lung cancer, but also of other diseases. If you smoke, you may have: 8. Osteoporosis 9. Emphysema 10. Tooth decay 11. Skin cancer 12. Hearing loss 13. Early wrinkles 14. Cataracts 15. Baldness. Smoking. Do you choose death or life? Life. Death. Make your choice. Conclusion: Smoking is dangerous to our health. It is better to exercise than to smoke. - The effect of smoking on the body.ppt

The effect of nicotine on the body

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The effect of nicotine on the body. Supply of vital energy. Motives that stimulate smoking. The desire to keep up with fashion. Smoking process. Mortality of people. Lungs of smokers. Lungs of smokers with different experience. Lung cancer has become younger. Emphysema. Changes in the oral cavity. Consequences of long-term heavy smoking. Tolstoy. Greedy smoking. The purpose of a woman. Dangerous consequences of smoking. Children's retardation in physical and mental development. Smoking affects your appearance. The threat of “passive smoking”. External manifestations of “passive smoking”. Vitamin C. - The effect of nicotine on the body.ppt

The impact of smoking on human health

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Prevalence of tobacco smoking. To estimate the prevalence of tobacco product use. Lifespan. Household survey. Malignant neoplasms. Analysis of household survey data. Prevalence of tobacco use by gender. Age of initiation of cigarette smoking. General smoking history. Peak prevalence of tobacco product use. Cigarette consumption is increasing. Cigarette consumption is increasing. Cigarettes. Most are heavy smokers. 31% of those who consume nasvay daily are between 30 and 39 years old. Knowledge about the dangers of cigarettes. - The effect of smoking on human health.ppt

Consequences of smoking

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Results of a study of the causes of smoking in schoolchildren (grades 9-11). Where does tobacco smoke go? Composition of tobacco smoke. Lungs of a smoker. Lungs of a non-smoker. Smoker's lungs. The consequences of smoking for the body. Thrombosis of cerebral vessels is the most common cause of stroke. Thrombosis means the formation of a blood clot and disruption of the blood supply to the brain. The main symptom is shortness of breath. There is a cough, but it is less pronounced than with chronic bronchitis. The chest becomes barrel-shaped. The pain can last from a few minutes to several hours. In men, the risk is 4 times higher than in women. - Consequences of smoking.ppt

Diseases from smoking

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"Smoking is harmful." Deaths from smoking. Why do teenagers smoke? Teenagers start smoking to... Prove their independence from their parents. Feel like part of a group. Why do adults smoke? Adults associate smoking... With the ability to control their feelings. With peace of mind. With comfort. NICOTINE is one of the most dangerous poisons of plant origin. The rabbit dies from? drops of nicotine. Dog - from?. For humans, the lethal dose is 50 to 100 mg, or 2-3 drops. Lung cancer is one of the most common malignant tumors. What does smoking lead to? - Diseases from smoking.ppt

Diseases of smokers

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Diseases of smokers. Consequences of smoking. Smoking has killed millions of people around the world. Respiratory system. Circulatory system. Smoking contributes to the occurrence of atherosclerosis, hypertension, and cerebral hemorrhage. Digestive system. Excretory system. Musculoskeletal system. Endarteritis is an intermittent claudication often requiring leg amputation. Reproductive system. MEN Smoking started at any age has a negative effect on sexual function. Nicotine intoxication in adolescence is one of the causes of future infertility. The number of ugly, defective sperm increases. - Diseases of smokers.ppt

Smoking kills

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We want to know: -Why does smoking kill? -Benefits of quitting smoking. Hypothesis: We read literature. We are doing a survey among 9th grade students: How does smoking affect the human body? We decided to compare with the literature: Nicotine is one of the most dangerous poisons of plant origin. Smoking produces toxic substances. Any, even minimal smoking is harmful to health. The effect of tobacco on the liver is especially dangerous. The liver of all smokers is increased in volume. The immune system of smokers is sharply reduced; the risk of allergic diseases increases. Conclusions: As a result, we see that the impact of smoking on the human body is very high. -

Smoking is the inhalation of smoke from smoldering dried or processed tobacco leaves, most commonly in the form of smoking cigarettes, cigars, cigarillos, pipes or hookahs. IN

In some societies, smoking tobacco is a ritual.

According to WHO (World Health Organization), about one third of the world's adult male population smokes tobacco. Tobacco smoking was brought to Spain by Columbus after the discovery of America and then spread to Europe and the rest of the world through trade.

Tobacco smoke contains psychoactive substances - the alkaloid nicotine, which is an addictive stimulant and also causes mild euphoria. The effects of nicotine include temporary withdrawal

feelings of anxiety, irritability, inability to concentrate, which arise when you stop using it even for a short period of time after a period of systematic and regular use. At the same time, nicotine does not relieve feelings of anxiety and irritability in people who have not used it before, that is, in non-smokers.

Medical research indicates a clear connection between smoking and diseases such as lung cancer and emphysema, heart disease, and other health problems. According to WHO, throughout the 20th century, tobacco smoking caused the premature death of 100 million people around the world, and in the 21st century this number will increase to a billion.

Prevalence of tobacco smoking in Russia

Prevalence of tobacco smoking according to the survey “National Survey of Health and Economic Security in Russia”:

WHO tobacco control convention on the collection of comparable data. The survey involved 11,406 people aged 15 years and older from 60 constituent entities of the Russian Federation. According to the study, the prevalence of smoking among the adult population of Russia was 39.1%, among men - 60.2%, and among women - 21.7%. At the time of the study, 55.0% of men smoked daily and another 5.2% smoked occasionally. Among women, 16.3% smoked daily and 5.4% smoked occasionally. The share of non-smokers was 60.9% of the respondents; 39.8% of surveyed men and 78.3% of women were non-smokers.

Effect of nicotine

Nicotine is a cholinomimetic agent, meaning it increases the activity of acetylcholine in the central nervous system. Recent studies have shown that nicotine also increases dopamine levels in the brain, which may contribute to the pleasure of smoking.

Nicotine is one of the substances with strong addictive potential. When smoking, most of the nicotine is pyrolyzed, but even the remaining small dose is enough to cause somatic and psychological effects, including the formation of chemical dependence. Research conducted by Henningfield and Benowitz showed that nicotine is more physically addictive than caffeine and marijuana, but less so than alcohol, cocaine and heroin. Perrin concluded in his research that nicotine, more than any other substance, has the ability to cause psychological dependence.

Most smokers smoke regularly. According to Canadian professor Jennifer O'Loughlin, nicotine addiction in adolescents occurs five months after starting smoking. However, research by Joseph DiFranza has shown that addiction develops incredibly quickly: of those people who have symptoms of addiction, 10% developed them within two days after the first cigarette, and 25-35% experienced them within a month. A large-scale study of New Zealand youth found that 25% developed symptoms after smoking one to four cigarettes.

Consequences of smoking

Harm to health

Tobacco is the second leading cause of death in the world.

Tobacco smoking is the number one preventable cause of death worldwide, but 3.5 to 5.4 million people die each year as a result of health problems caused by smoking. Sergei Botkin, a Russian doctor and scientist, said: “If I had not smoked, I am convinced that I would have lived several more years without suffering.” In developed countries (for example, the USA), the life expectancy of smokers is on average 13 years shorter than that of non-smokers. In 2012, The Lancet magazine studied the statistics of diseases of smoking and non-smoking women in the UK (1.3 million studied). Experts have concluded that smoking shortens a woman’s life by at least 10 years.

If current smoking trends continue, tobacco will cause 10 million deaths annually by 2030. Half of the people who smoke today (about 650 million people) will eventually die from tobacco.

Damage to the lungs

Tobacco smoke damages the respiratory epithelium, causing a smoker's morning cough, bronchitis and COPD, emphysema and lung cancer.

The risk of developing bronchitis and emphysema in smokers increases 10 times. Among men, lung cancer prevails in mortality from neoplasms, which is due to the large proportion of male smokers in the population of almost all countries. In the United States in the West, where women began to actively smoke in the 60s, cancer mortality statistics differ from those in Russia. While lung cancer accounted for a small proportion of women before the sexual revolution (breast and stomach cancers dominated), the numbers changed in the late 1960s: lung cancer rates in women increased sharply from 1965, and in the late 1980s its proportion in the structure of cancer mortality has exceeded breast cancer, and currently, for example, in the United States, twice as many women die from lung cancer than from breast cancer. 80-90% of COPD cases are caused by smoking. Mortality rates from COPD are highest among smokers, who develop airway obstruction and shortness of breath more quickly.

90% of deaths from lung cancer in men and 80% in women are caused by smoking. Tobacco smoke is a strong carcinogen. It not only suppresses antitumor immunity, but also contains substances that can directly damage the DNA of cells, which leads to their malignancy. The main etiological factors of lung cancer in smokers are considered to be radon, polonium, benzpyrene and nitrosamines.

% of smoking men and 11.6% of women - % and 1.4%, respectively.

system

Smoking is one of the leading risk factors for developing cardiovascular diseases. Smokers have a 2-4 times higher risk of death from myocardial infarction than non-smokers. Smoking increases the risk of death from stroke by 2-4 times.

Since smoking causes a narrowing of the arteries, smokers have an increased risk of developing peripheral vascular diseases, such as obstruction of the large arteries of the arms and legs, which leads to trophic disorders, including the development of gangrene.

Smokers are much more likely to develop an abdominal aortic aneurysm.

Anti-smoking

The basis for the fight against smoking is the violation of the inalienable rights of non-smokers to enjoy the highest attainable standard of health. This right is recognized by the Constitution of Russia (Articles 1.7.2, 2.41, 2.42, 2.55.3), Article 12 of the International Covenant on Economic, Social and Cultural Rights of the UN, the UN Convention on the Rights of the Child, and the preamble to the Charter of the World Health Organization.

All Russian universities have completely banned smoking in university premises (in corridors, offices, classrooms, toilets), allowing smoking only in some specially equipped places.

Positive changes when quitting smoking

after 2 hours, nicotine begins to be removed from the body and at this moment the first withdrawal symptoms are felt

after 12 hours, carbon monoxide from smoking will completely leave the body, the lungs will begin to function better, and the feeling of lack of air will go away

after 2 days, taste sensitivity and smell will become more acute

after 7-9 weeks, the thin olfactory canals will be completely cleared of tar and soot, and the pungency of odors will acquire an unexpectedly “bright sound”

after 12 weeks (3 months) the functioning of the circulatory system improves, making it easier to walk and run

after 3-9 months, cough, shortness of breath and breathing problems become significantly less pronounced, lung function increases by 10%

after 5 years, the risk of myocardial infarction will be 2 times less than that of smokers

About the dangers of smoking

Dangerous poison penetrates

With smoke in your lungs,

He eats your health

Shortening life's days.

Propaganda extols

Cigarettes to the sky

And no one will ask themselves:

“Why do we need this demon?”

Life is windy enough

And without this pleasure,

But people don't understand

And he's happy to smoke again!

A smoker would be happy

Forget your habit

But bitter poison is insidious -

He found a master key for us!

• Prevent, or at least delay the onset of smoking among young people by developing the ability to make informed decisions, resist pressure, and see the benefits of not smoking.
• Create a positive experience of a healthy lifestyle for a teenager.

• Russia ranked third in the world in terms of the number of cigarettes smoked, RIA Novosti reports with reference to the organization “Action Against Smoking” (Tobacco-FreeKids).
• In total, over 15 billion cigarettes are smoked every day in the world.

• The top five cigarette consumers include China, the United States of America, Russia, Japan and Indonesia. The largest amount of cigarettes in the world - more than 30% - is consumed by China, where almost 70% of men smoke.
• Every year a resident of China smokes 1,771 cigarettes, the USA - 1,886 cigarettes, Russia - 2,792 cigarettes, Japan - 2,920 cigarettes, Indonesia - 1,122 cigarettes.

History of tobacco in the world

The first images of tobacco smokers found in ancient temples in Central America date back to 1000 BC. Tobacco was held in high esteem by local healers: healing properties were attributed to it, and tobacco leaves were used as a painkiller.

The use of tobacco also became part of the religious rituals of ancient American civilizations: their participants believed that inhaling tobacco smoke helped them communicate with the gods. During this period, two methods of smoking tobacco developed: pipes became popular in North America, while cigars rolled from whole tobacco leaves became more common in South America.

STORY TOBACCO IN RUSSIA

Tobacco first appeared in Russia under Ivan the Terrible. It was imported by English merchants and in the luggage of hired officers, interventionists and Cossacks during times of unrest. Smoking briefly gained popularity among the nobility.

Under Tsar Mikhail Fedorovich Romanov, attitudes towards tobacco changed dramatically. Tobacco is officially banned, smuggled goods are burned, and its consumers and traders are subject to fines and corporal punishment.

They began to treat tobacco even more harshly after the Moscow fire of 1634, the cause of which was considered to be smoking. The royal decree issued soon read: “so that nowhere

Russian people and foreigners do not have any kind of tobacco

they kept and did not drink and did not sell tobacco." The death penalty was imposed for disobedience, which in practice was replaced by a "cut" of the nose.

What effects does smoking have on the body?

Nicotine, tar, tar, hydrocyanic acid are some of the poisons that penetrate the smoker’s body. When smoking, these substances pass into the lungs and are carried from there throughout the body. They also dissolve in saliva, which causes them to enter the stomach.

Benzopyrene and tar can cause lung cancer, which is 20 times more common in smokers than in non-smokers.

Nicotine in large doses is lethal. The lethal dose is 1 pack of cigarettes smoked at a time. Do not try to test this experience - all attempts end in failure. Nicotine causes irritation of the mucous membranes in humans, which contributes to the body's inflammatory reactions. Smokers are more susceptible to colds and have reduced immunity.

Respiratory system

The respiratory system is the first victim of tobacco. After all, tobacco smoke contains more than 3 thousand components: carbon dioxide, carbon monoxide, lead, bismuth, hydrogen sulfide, essential oils, nitrogen, etc.

These substances irritate the mucous membrane, reduce the activity of the ciliated epithelium, which means the function of the respiratory system is weakened.

According to statistics from different countries, smokers get lung cancer 10-20 times more often than non-smokers, and throat cancer 6-10 times more often. Every third person who passes away is a victim of tobacco.

The cardiovascular system

Tobacco also has a negative effect on the cardiovascular system. After inhaling nicotine, after 10 seconds the blood flow in the capillaries slows down, the vessels are in a state of spasm and therefore oxygen and nutrients flow to the tissues more slowly. Essential oils have a special effect, they cause poisoning and weaken the activity of the heart.

Nervous system

Immediately after exposure to harmful smoking products, the pulse quickens, the accuracy of movements and coordination are impaired. Nerves do not work properly, a person thinks poorly, memory, intelligence, and attention deteriorate.

Environment

The environment feels the harm of tobacco very acutely. It annually accumulates 2,520 thousand tons of cigarette butts, 384 thousand tons of ammonia, 108 thousand tons. nicotine, 600 thousand tons of tar and more than 550 thousand tons of carbon monoxide. The environment is literally breathing in the exhaust fumes of smokers.

How enroll?

The consequences of smoking do not become obvious immediately. When diseases appear, it is not easy, and sometimes impossible, to eliminate them or at least weaken them. Thus, the risk of developing lung cancer increases in direct proportion to the number of cigarettes smoked daily and the smoking experience. Consequently, the risk increases significantly for those who became addicted to the addiction in their youth. What to do if you finally come to your senses and remember about your health? To begin with, a quitter should determine how many cigarettes he smokes per day and reduce the daily intake by one cigarette. Thus, nicotine addiction is reduced. Remember that using nicotine patches or gum may reduce your risk of cancer, but the nicotine still gets into your bloodstream and causes damage. So decide for yourself: quit smoking now or become a heavy smoker and wait until you get sick.

Happiness to be healthy

If you are healthy, then there is an opportunity to serve in the honorable troops!

Summary

Let no more people suffer

In the smoke of smoking cigarettes

Let's not forget this science

And let's say no to nicotine!

• Anderson A.“To smoke or not to smoke – that is the question”
• Andreeva T., Krasovsky K.“What causes the ineffectiveness of smoking prevention programs. Searching for a way out"
• Boyko A."how to quit smoking"
• Karpov A., Shakirzyanov G., Nabiullina R.“Educational foundations for the prevention and psychotherapy of smoking”
• Khagaturova G."On the dangers of passive smoking"
• Shichko G."The Essential Dictionary of a Teetotaler"

THANK YOU FOR YOUR ATTENTION!!!

See you again!!!

The work was completed

Student 9 "A" class Lisitsa Ivan

Student 9 "A" class Lisitsa Anna

Project Manager

Biology teacher at the Dubrovsk school Vinogradova L.N.

Name: He who smokes tobacco is his own enemy (presentation on the dangers of smoking).
Shakhova Natalya Sergeevna
Year: 2009
Pages: 19
Format: presentation in pptx format (rar archive)
Size: 2.24 MB
Good quality

Presentation on the dangers of smoking can be used for events prevention of bad habits, classroom hours on healthy lifestyle, as well as in life safety lessons.

Tobacco smoking widespread throughout the world and is one of the main causes of premature death in adults from smoking-related diseases. Among them are cancer of the lung, oral cavity, esophagus and other localizations, cardiovascular pathology, chronic lung diseases, etc.

Smoking prevention:

Numerous medical studies conducted in our country and abroad have proven that smoking harms almost all systems of the human body and is a habit that is not easy to break even with the help of a specialist. Smoking tobacco causes physiological and psychological dependence and, in addition, is closely related to social and cultural factors.

While abroad smoking prevention A colossal amount of research has been devoted to this problem, but in our country this problem still does not receive due attention. General smoking prevention boils down to the formula “The Ministry of Health warns,” and specific assistance to those who want to quit smoking should be provided by narcologists. However, since smoking is a complex behavioral act, in the emergence and development of which not only physiological factors take part, but also a whole complex of social and psychological conditions, the efforts of doctors alone are clearly not enough. Study required psychological aspects of the emergence and spread of the smoking habit, development of theoretical and practical approaches to smoking cessation, as well as the creation and large-scale implementation of prevention programs.

For a comprehensive study of psychological aspects smoking It is necessary to have an idea of ​​the scale of the actual prevalence of this phenomenon in the modern world, as well as the groups most at risk. According to WHO estimates, in the early 90s. There are about 1,100 million smokers in the world, which is about a third of the world's population over 15 years of age. On average, 42% of men and 24% of women smoke in developed countries. A survey of a sample of the population over 15 years of age conducted in our country for the first time showed a high prevalence of smoking among men - 63.2% (about 32 million) and a fairly low prevalence among women - 9.7% (about 6 million). In the last decade, tobacco is responsible for about 30% of deaths between the ages of 35 and 69 years and another 14% at older ages. The number of smokers is constantly growing due to the younger generation, so the task of developing and implementing effective prevention methods outgrows purely medical scales and requires the involvement of specialists of a different profile, social workers, educators, teachers and, of course, psychologists.