Little knowledge of civilization and health

1. Know little about civilized hygiene.

Good habits of civilization and hygiene

1. Cover your nose and mouth with a handkerchief or tissue when sneezing or coughing in crowded places. No spitting, no swearing, no smoking in public places.

2. Develop good personal hygiene habits, wash your hands frequently, and don't wipe your hands with dirty towels.

3. Avoid sharing cups, tableware, towels, toothbrushes and other items with others.

4, do a good job of isolation and environmental disinfection of patients with respiratory infectious diseases.

5. Strengthen the environmental sanitation and indoor ventilation in classrooms, student dormitories and other places. If there are patients with symptoms of respiratory infectious diseases around, the ventilation frequency should be increased, and direct access should be avoided when opening the window, so as to keep warm. Clothes and bedding should always be exposed to the sun.

6, drink plenty of water, eat more fruits and vegetables, exercise more, and increase the body's immunity.

7. Try to avoid crowded public places.

8. No littering, no scribbling and no damage to public facilities.

9, don't cross the road, don't trample on the green space, don't run a red light.

2. Health tips

1. Wash your hands before and after meals: Hands are the "diplomatic organs" of the human body and play a leading role in all people's "foreign affairs activities", such as doing all kinds of work, taking out garbage, brushing spittoons, washing feet, wearing shoes and cleaning stools.

Therefore, hands are easily infected with many pathogenic microorganisms. Scientists have made such a survey that an unwashed hand contains at least 40,000 to 400,000 bacteria.

Nail seam is a good place for bacteria to hide. One nail seam can hide as many as 3.8 billion bacteria. In addition, someone did an experiment. Patients with acute dysentery use 5~8 layers of toilet paper, and Shigella can penetrate into their hands. Shigella can survive for 3 days in their hands.

The flu virus can survive for 7 days on wet and warm hands. So, my hands are dirty.

Moreover, when traveling, visiting and studying, and performing tasks, hands often touch some items and get dirty. In particular, patients with infectious diseases and people who look healthy but actually have viruses in their bodies often spread pathogenic microorganisms to various articles and appliances. When a healthy person touches his hand, pathogenic microorganisms will reach you.

If you don't wash your hands before and after meals, you will bring bacteria into your mouth and eat them in your stomach. This is what people often say: "Bacteria come from hands and diseases come from mouth." Therefore, it is necessary to develop the habit of cutting nails and washing hands frequently before meals, after defecation and after work.

Washing hands can remove bacteria and eggs attached to hands. Washing your hands with running water can remove 80% bacteria from your hands. If you wash your hands with soap first and then with running water, you can wash 99% of the bacteria off your hands. When washing hands, be careful that several people should not use the same basin of water to avoid cross-infection and spread diseases to each other for more than 15 seconds.

Second, don't spit or shake your nose: phlegm is a viscous liquid secreted by the respiratory tract and excreted by coughing. Everyone knows how to spit, but not everyone has a good way to spit.

Some people don't pay attention to the environment, spit everywhere, and throw their noses all over the floor, which not only affects hygiene but also harms their personal image. Some so-called "health lovers" spit sputum on the ground and wipe it with shoes worn on their feet, thinking that even if there are no traces of sputum, it will not hinder hygiene and health.

I don't know that sputum contains millions of bacteria, viruses, fungi, mycoplasma and so on. Especially people with respiratory diseases, such as tuberculosis, influenza and meningitis, have more bacteria and viruses in their sputum, especially in the early stage of SARS epidemic.

Someone checked a mouthful of sputum and found hundreds of thousands of bacteria in it. Millions of mycobacterium tuberculosis can be found in the sputum of the most annoying tuberculosis patients.

If you spit on the ground and the sputum is dry, bacteria will fly into the air with the dust, and healthy people may get respiratory diseases by inhaling such dust. So we should form a good habit of not spitting.

Sputum should be spit in the spittoon, which should be scrubbed regularly every day. Where there is no spittoon, the spittoon should be wrapped in waste paper and thrown into the wastebasket or dustbin to avoid spitting and maintain the hygiene of public places.

Third, don't cough or sneeze at others: coughing and sneezing are normal physiological phenomena of people, which is not surprising. However, sneezing in front of others or food without paying attention to the occasion is an unhealthy and impolite bad behavior.

According to the survey, a cough can eject 20,000 tiny droplets, and a sneeze can eject nearly 654.38+0 billion droplets. Moreover, the speed of droplet ejection is very fast, and it can fly 4.6 meters in less than 1 s, and it can fly 9 meters with the wind.

The nasal cavity and throat are one of the places with the densest bacteria and viruses, and the sprayed droplets contain a lot of bacteria and viruses. A sneeze can spit out 85 million bacteria. These tiny water droplets can float in the air for a long time, 30-60 minutes in a windless room, and up to 30 hours.

After the water in the water drops evaporates, bacteria and viruses fly with the dust, which continues to endanger people's health. Among the legal infectious diseases in China, 15 is airborne (such as influenza, measles, chickenpox, mumps, mycoplasma pneumonia, etc. ).

Therefore, for everyone's health, people should pay attention to politeness and hygiene when coughing and sneezing, especially those with respiratory infectious diseases. If you can't help sneezing in front of people or food, you should immediately take out a towel or paper towel and cover your mouth and nose.

Turn your back on others or food when it is too late, and cover your mouth and nose with your hands. 4. No smoking: Smoking is harmful and useless, which is recognized by the scientific community all over the world.

Tobacco smoke contains more than 3000 kinds of harmful substances. Among them, there are mainly nicotine (nicotine), cigarette tar, light hydrofluoric acid, acrylic acid, carbon monoxide and so on.

Nicotine is a toxic substance. Tobacco tar contains nitrosamines, phenols, arsenic, radioisotopes and other carcinogenic or carcinogenic substances, especially benzopyrene, which is recognized as a strong carcinogen. According to statistics, the incidence of lung cancer in people who smoke 40 cigarettes a day is 70 times higher than that in non-smokers.

In addition, smoking is also closely related to lip cancer, laryngeal cancer, esophageal cancer and gastric cancer. Smoking can promote the development of systemic arteriosclerosis and hypertension, so the incidence and mortality of cardiovascular and cerebrovascular diseases of smokers are higher than those of non-smokers.

In addition, smokers are prone to colds, rhinitis, sinusitis, bronchitis, bronchitis, emphysema and so on. Other studies have shown that smoking is related to male impotence.

Some people say that smoking can refresh oneself and improve work efficiency.

Actually, this is a misunderstanding. Modern medical research believes that nicotine has a dual effect on the central nervous system, that is, it is first excited and then inhibited.

Therefore, people who smoke heavily for a long time lose their balance in the process of excitement and inhibition in the cerebral cortex, but instead show fatigue, insomnia, decreased memory, distracted attention and decreased work efficiency. The incubation period of many smoking-related diseases is very long, and it is not as fast as eating highly toxic substances.

So in a short time, people often can't see his harm. Sometimes it takes decades from smoking to death.

This is also the main reason why people don't know enough about the harm of smoking. There are about 200-300 million smokers in China, accounting for more than15 of the national population and10-0/0.2 billion smokers in the world. Not only will it consume a lot of money every year, but many years later, the state and individuals will invest unimaginable money to treat various diseases caused by smoking.

At present, European and American countries have seen the great harm of smoking, using law, economy and politics.

3. Health knowledge of primary school students (more points

Health knowledge of primary school students 1, washing hands before and after meals; 2, do three diligence: diligent bathing, diligent haircut, and diligent dressing; 3, diligently cut nails; 4, pay attention to reading and writing hygiene: the eyes are one foot away from the book, the body is one punch away from the table, and the hand is one inch away from the nib; 5. Wash your hands frequently anytime and anywhere; 6. Pay attention to eye hygiene: don't read in strong light, don't read in a walking car, don't read while lying down, and don't rub your eyes with dirty hands; 7. Do not eat unsanitary food, do not eat unwashed food, and do not drink raw water; 8. Wash your face in the morning and evening, wash your face with running water, and don't use towels, washbasins and other items with others; 9. Brush your teeth in the morning and evening and rinse your mouth after meals; 10, insist on proper physical exercise every day, so as to enhance physical fitness and maintain good and abundant energy. Life tips 1, often eating midnight snack is easy to get gastric cancer, because the stomach can not rest: 2, it is best to eat four eggs a week. 3. Eating fruit after meals is a wrong concept and should be eaten before meals.

Chicken * * * contains carcinogens, so you'd better not eat it. 5. Drink a glass of water before waking up in the morning to prevent stones.

6, don't drink more than two cups of coffee every day, drinking too much can easily lead to insomnia; 7, eat less greasy food, because digestion takes 5 to 7 hours, and the blood in the brain is concentrated in the stomach, which is easy to fall asleep; 8. Eat less at 5 pm, because the body doesn't need so much energy after 5 pm.

Please help me find some common sense about civilization.

1, advocate respecting the elderly and loving the young.

Respect for the elderly: ① respect and protect the legitimate rights and interests of the elderly, and prohibit discrimination, insult, abuse and abandonment of the elderly; Respect their living habits, understand their spiritual requirements, and create a harmonious and friendly family atmosphere; (3) Care and consideration for the elderly, especially pay special attention to care and help the elderly.

Love children: ① Strengthen the education of loving the motherland, people, labor, science and socialism;

(2) Organizing and participating in various moral practice activities; (three) to safeguard the legitimate rights and interests of minors and create a healthy and upward environment; (3) Prevent and overcome doting on children and guide them to grow up healthily.

2. Polite expressions: Please, hello, thank you, sorry, goodbye. Civilized and polite cross-language is the lubricant of harmonious interpersonal relationship and the concrete embodiment of Chinese spiritual civilization.

3, do civilized medical care

① Abide by hospital rules and regulations and maintain normal order;

2 consciously queue up for registration and actively cooperate with doctors;

③ Respect the doctor's work and don't insult, abuse or beat the medical staff;

④ Don't smoke, spit or talk loudly in the hospital.

4. Civilized shopping

(1) Observe the order of the shopping mall, do not crowd or bump, and do not make any noise;

(2) Take good care of the goods in the mall, and handle them with care when choosing;

(3) Don't take advantage of petty gain and go to the mall to steal things;

(4) Polite language and civilized language.

Our festivals include Spring Festival, Lantern Festival, Dragon Boat Festival, Tomb-Sweeping Day and Mid-Autumn Festival.

5. Tell the children about hygiene.

1. What personal hygiene habits should primary school students develop? (1) Wash your face in the morning and evening (2) Brush your teeth in the morning and evening (3) Wash your hands before and after meals (4) Wash your feet before going to bed (5) Wash your hair frequently (6) Take a bath frequently (7) Cut your nails frequently (8) Wash raw fruits and vegetables (9) Don't drink raw water (10) Don't read while lying down. 2.( 1) Wash your hands before and after meals (2) Wash your hands before meals (3) Wash your hands after work (4) Wash your hands after playing games (5) Wash your hands after touching dirty things (6) Wash your hands after touching things that infect patients (7) Wash your hands after returning to public places (8) Wash your hands before taking chopsticks. 30-35 cm, about a foot.

4. Why do you want to get a haircut in time and wash your hair often? Hairdressing and shampooing can remove dirt, dandruff and germs from hair and scalp, and prevent tinea capitis, dermatosis and head lice. 5. Why can't I drink raw water? Raw water contains bacteria and eggs, which can cause intestinal infectious diseases (enteritis, dysentery, typhoid fever, etc.). ) and intestinal parasites (ascariasis, etc. ).

6. Why can't we eat bad food? Rotten food contains a large number of germs and toxins, which can cause food poisoning, enteritis, dysentery and other symptoms, such as nausea, vomiting, abdominal pain, diarrhea, and even life-threatening in severe cases. 7. What are the disadvantages of picky eaters and partial eclipse? Being picky about food and being partial to food will cause nutritional deficiency, lead to malnutrition and affect growth and health.

8. Why shouldn't you do strenuous activities immediately after a meal? Just finished eating, my stomach is full of food. After strenuous exercise, it affects the normal digestion of gastrointestinal tract and can cause abdominal pain, nausea and vomiting. And it will cause indigestion and stomach trouble for a long time.

9. What should I pay attention to when reading and writing? The posture is correct, the light is suitable, the distance between the eyes and the book is about one foot, and the time should not be too long. Don't read books when walking by car. 10, what are the advantages of doing eye exercises? Eliminate eye fatigue, protect eyesight and prevent myopia.

1 1. How many times should I brush my teeth every day? When do you brush it? You should brush your teeth twice a day, once in the morning and once in the evening. How to protect teeth? (1) Rinse your mouth after meals (2) Brush your teeth in the morning and evening (3) Don't bite hard things (4) Don't eat cold and overheated things (5) Don't eat before going to bed (6) Treat dental diseases in time 13. Why can't you bite your pen and finger? (1) Unclean handwriting and fingers (bacteria, eggs, dust, etc. ) will cause diseases (2) affect the development of teeth and fingers 14. How to prevent pesticide poisoning? (1) Don't play with bottles, bags and pesticide sprayers full of pesticides. (2) Avoid inhaling pesticides through the nose and mouth. (3) Prevent the skin from being polluted by pesticides. If the skin is contaminated by pesticides, it should be cleaned in time. (4) Wash the fruits and vegetables. 15. Why can't you pick your ears at will? Digging ears is an unsanitary habit, which easily damages the external auditory canal, causing inflammation or boils, and may also damage the eardrum, causing otitis media and hearing loss.

Even lead to deafness. 16, how to prevent ascariasis? (1) Wash your hands before and after meals (2) Don't drink raw water (3) Wash your fruits and vegetables raw (4) Don't bite your fingers and pens 17. How to prevent trachoma? (1) Each person should have a face towel (2) Don't rub your eyes with dirty hands (3) Keep handkerchiefs, towels and washbasins clean (4) If possible, it is best to have a special washbasin for each person (18). What are the hazards of spitting? Spitting everywhere is an uncivilized behavior: sputum contains germs, which will pollute the environment and spread diseases.

19, what do you mean by "four pests"? Flies, mice, mosquitoes and cockroaches. What should I do after being bitten by a dog? Go to the hospital or health center for treatment immediately and inject rabies vaccine in time. 2 1. How long should primary school students sleep at least every day? 10 hour 22. What diseases can flies and mosquitoes spread? Fly transmission: enteritis, dysentery, typhoid fever, hepatitis A, etc.

Mosquito transmission: Japanese encephalitis, malaria. 23. What is the main route of transmission of hepatitis? Hepatitis A: The water source is mainly polluted by patients' feces, and hepatitis B is mainly transmitted through blood and blood products.

24. Why can't I pee anywhere? (1) pollute the environment (2) spread diseases (3) be uncivilized. Why does everyone need a toothbrush to brush their teeth? Prevent diseases from infecting each other. How to prevent colds? (1) Exercise, enhance physical fitness (2) Open the window frequently for ventilation (3) Change clothes with climate change (4) Don't go to patients' homes (5) Don't go to public places when a cold is prevalent. 27. What if there are hepatitis patients at home? (1) Timely treatment (2) Isolation and disinfection (boil the chopsticks, towels and clothes used by patients with boiling water. Wipe the patient's used furniture with disinfectant. (3) Wash your hands after touching patients (4) Don't eat patients' leftovers. 28. How to keep the classroom clean and hygienic? (1) Sweep the floor every day. Sprinkle water before sweeping the floor (2) Clean tables, chairs, doors and windows frequently. (3) Don't litter. (4) Don't spit everywhere. (5) Keep the tables and chairs tidy. (6) Pay attention to ventilation. 29. What should I do to maintain public health? (1) Clean indoor and outdoor environment (2) No spitting (3) No littering (4) No defecation (5) No doodling on walls, desks and chairs.

6. Primary school health tips (more points

Original publisher: S Susu 555

Health knowledge of primary school students 1, washing hands before and after meals; 2, do three diligence: diligent bathing, diligent haircut, and diligent dressing; 3, diligently cut nails; 4, pay attention to reading and writing hygiene: the eyes are one foot away from the book, the body is one punch away from the table, and the hand is one inch away from the nib; 5. Wash your hands frequently anytime and anywhere; 6. Pay attention to eye hygiene: don't read in strong light, don't read in a walking car, don't read while lying down, and don't rub your eyes with dirty hands; 7. Do not eat unsanitary food, do not eat unwashed food, and do not drink raw water; 8. Wash your face in the morning and evening, wash your face with running water, and don't use towels, washbasins and other items with others; 9. Brush your teeth in the morning and evening and rinse your mouth after meals; 10. Insist on proper physical exercise every day to enhance physical fitness and maintain good and abundant energy. Pay attention to the following questions: 1. Why can't you pick your ears at will? Digging ears is an unsanitary habit, which easily damages the external auditory canal, causing inflammation or boils, and may also damage the eardrum, causing otitis media and hearing loss. Even lead to deafness. Second, how to prevent ascariasis? (1) Wash your hands before and after meals (2) Don't drink raw water (3) Eat raw fruits and vegetables (4) Don't bite your fingers and pens (3) How to prevent trachoma? (1) Everyone has a washcloth. (2) Don't rub your eyes with dirty hands. (3) Keep handkerchiefs, towels and washbasins clean. (4) If possible, it is best for everyone to have a special washbasin. 4. What's the harm of spitting? Spitting everywhere is an uncivilized behavior: sputum contains germs, which will pollute the environment and spread diseases. 5. What should I do after being bitten by a dog? Go to the hospital or health center for treatment immediately and inject rabies vaccine in time. 6. Why can't I bite my pen and finger? (1) Unclean handwriting and fingers (bacteria, eggs, dust, etc. ) will cause diseases (2) affect the development of teeth and fingers. 7. Under what circumstances should we wash our hands? (1) Wash your hands before and after meals (2) Wash your hands before meals (3) Wash your hands after work (work).