Health education for middle school students is an important part of quality education. The following is what I compiled for your reference and understanding. I hope you like it!

1, the organ located in the abdominal cavity of human body is *** B ***

A, stomach and lung b, liver and stomach c, heart and liver

2. Where is the kidney in the human body? *** C ***

A, two sides of the stomach B, two sides of the bladder C, two sides of the waist and spine

3. The function of the liver is * * * a * * *

A, metabolic detoxification B, bile secretion C, nutrient consumption

4. The function of lung is * * * * *.

A, gas exchange b, exhaust oxygen c, exhaust carbon dioxide.

5. The organ located in the human chest is *** C ***

A, stomach and heart b, lung and liver c, heart and lung

6. Don't watch TV more than * * * at a time.

A, 2 hours b, 4 hours c, 6 hours

7. The impact of greening on the environment is *** A ***

A, absorb carbon dioxide and sulfur dioxide, release oxygen b, absorb and retain dust, and adjust the climate.

C, reduce noise, beautify the environment, make people eliminate tension.

8. The main pollutant in the room decoration is *** A ***

A, formaldehyde b, radon c, carbon dioxide

9. Formaldehyde is potential: ** B ***

A. allergen b, carcinogen c and oxidant

10, the best way to keep the air in the family room fresh is *** A ***

A, open the window for ventilation B, often use disinfectant to mop the floor C, use humidifier in winter

1 1. In order to maintain oral hygiene, you must brush your teeth * * *** C *** times a day.

A, 1 time b, 5 times c, 2 times.

12, the "national love teeth day" in China jointly sponsored by the Ministry of Health and the State Education Commission is * *** C ***.

A, March 12 b, June 6 c, September 20

13, the World Health Organization listed three diseases as chronic diseases that should be prevented and treated globally, namely *** A ***.

A, cardiovascular disease, cancer, dental caries B, hypertension, diabetes, periodontal disease

C, cancer, coronary heart disease and anemia

14, fluoride can prevent dental caries, because *** C ***

A. fluoride can strengthen the structure of teeth. B. Fluorine can adjust the pH in the oral cavity.

C, fluoride can remove bacteria in the mouth.

15, the best time to eat sweets is *** B ***

A, between meals b, while having dinner c, before going to bed at night.

16, the deciduous teeth did not fall off, and the permanent teeth began to erupt inside or outside the deciduous teeth, which should be *** A ***

A. Unplug deciduous teeth in time; B, waiting for the deciduous teeth to fall off by themselves; C, remove the dislocated permanent teeth.

17, the main pathogenic factor of periodontal disease is *** B ***

A, lack of vitamin C B, dental plaque C and uneven teeth arrangement

18, self-aware early symptoms of periodontal disease are *** C ***

A, toothache when biting food b, tooth weakness when biting food c, bleeding gums when biting food or brushing teeth.

19, the most effective method to prevent periodontal disease is *** A ***

A, constantly and effectively remove dental plaque in life b, reasonable diet, and supplement vitamin C.

C, reasonable diet, treatment of chronic diseases

20, can effectively remove dental plaque method is *** B ***

A, rinse your mouth with mouthwash b, brush your teeth c, chew gum.

2 1. How often should the toothbrush be replaced 1 time? * * * A * * *

A, 3 months b, half a year c, when it can't be used

22. In order to maintain the oral environment, it is best to use 1 toothpaste for a long time, right? *** B ***

A, right b, wrong

The following are multiple-choice questions:

23, prevent myopia should pay attention to *** ABC ***

A, use eye hygiene, do eye exercises, work and rest, and get enough sleep.

B, reasonable nutrition, strengthen exercise to enhance physical fitness C, check your eyesight regularly, and correct it in time when it falls.

24. The most reasonable way for the human body to rest is *** ABC ***

A, ensure adequate sleep b, increase physical exercise c, and strengthen nutrition.

25, room hygiene requirements *** ABC ***

A, suitable temperature and humidity b, sufficient light and good ventilation c, quiet, clean and convenient life.

Second, questions and answers

1. What are the benefits of drinking tea to human health * * * There are three out of ten * * *:

A: it helps digestion; Cheer up * * * excited nerves * * *; Cancer prevention; Provide vitamins and other nutrients for the human body.

2. Improper drinking tea can also have side effects. Please tell me what I should pay attention to when drinking tea. * * * Three out of ten * * *

A: Don't drink tea on an empty stomach; Do not drink strong tea before going to bed; Do not drink overnight tea; The optimum temperature of tea water is 89℃.

3. What is the role of green plants in protecting the environment? * * * Get full marks for answering three questions correctly * * *

A: Greening and beautifying the environment; Produce oxygen; Some plants can absorb pollutants in the environment; Absorb noise; Regulate the climate.

There are three postures when sleeping: prone, supine and lateral. What is the best posture? Why?

A: It is best to lie on your side. Lying on the right side is better than lying on the left side, because the heart is on the left side, the opening of the gastrointestinal tract is on the right side, and the liver is also on the right side. Lying on the right side can reduce the pressure on the heart.

5. Can you list several non-drug fly prevention devices?

Answer: fly swatter, flying curtain, fly catcher, adhesive paper, electronic fly killer, fly preventer, etc.

6. How about a variety of flowers in the living room? Why?

A: It is not suitable for a variety of flowers in the bedroom. This is because green plants use sunlight for photosynthesis during the day. They absorb carbon dioxide and release oxygen. At night, because there is no sunshine, photosynthesis naturally stops. At this time, plants breathe, absorb oxygen and distribute carbon dioxide like people, forming a situation of competing for oxygen with people, especially at night, doors and windows are mostly closed and the ventilation is not smooth. Therefore, spending too much in the bedroom is not only harmful to health, but also harmful.

7. What are the hazards of drug abuse?

A: Using the wrong medicine will not only cure the disease, but also endanger health; Incorrect dosage will affect the curative effect; Taking addictive drugs for a long time is harmful to health.

8. What diseases are not suitable for marriage?

A: Untreated leprosy patients; Ink in marriage; Patients with serious genetic diseases and congenital malformations should not get married; Hereditary psychosis, such as schizophrenia, manic-depressive psychosis, epilepsy, etc., is not suitable for marriage; Hereditary or congenital malformations, such as incurable genital malformations, are not suitable for marriage; People with severe mental retardation, such as being seriously stupid for various reasons, are not suitable for marriage; Those who have completely cured syphilis, gonorrhea and other sexually transmitted diseases are not suitable for marriage.

9. What problems should families pay attention to when using drugs themselves?

A: Clear diagnosis and symptomatic treatment; Correctly grasp the usage and dosage; Pay attention to the expiration date of drugs; Pay attention to the side effects and contraindications of drugs; Don't eat what you don't understand. Consult a doctor and take it under the guidance of a doctor.

10, how to prevent carsickness during the journey?

A: Some people are more prone to carsickness, airsickness and seasickness because they are too sensitive to the vestibule and semicircular canal of the inner ear, or lack of exercise at ordinary times, or they are weak and can't stand the long-distance bumps, and there are many passengers, crowded carriages, nervous and tired during the rush hour in Spring Festival travel rush. Its main manifestations are dizziness, palpitation, cold limbs, pale face, cold sweat, nausea and vomiting. In severe cases, there may even be blood pressure drop, collapse or shock. Preventive measures:

* * *1* * Ensure adequate sleep before going out to avoid excessive tension and fatigue;

***2*** Don't eat too many sweets on the eve of departure to prevent hunger or satiety;

* * * 3 * * Take 1 tablet, or diphenhydramine 25mg, or * * * 25mg, or chlorpheniramine 4mg half an hour before taking the bus, plane or boat, which has good anti-vertigo effect, such as taking vitamin B6.

* * * 4 * * Paste the navel, Neiguan and Zusanli with Shangshi Zhitong Ointment;

* * * 5 * * Chew some salted dried ginger, plums or Dan in your mouth from time to time on the way;

***6*** Try to close your eyes before taking the bus or near the window, and watch less moving objects outside the window. "People also: