Health refers to physical health, mental health and good social adaptability.
2. Where is the heart in the human body?
The heart is located in the middle of the human chest to the left, sandwiched between the lungs. My heart is about the size of my fist.
3. What is the function of the heart?
The heart is the dynamic organ of blood circulation. It is like a blood pump, which constantly contracts and relaxes and transports blood to the whole body.
All the organs of the body.
4. How to pay attention to heart health care?
1, exercise regularly to enhance myocardial contractility; 2. Do not smoke; 3, low-fat diet, weight control, prevent arteriosclerosis.
Chemical, coronary heart disease; 4, happy mood, adequate sleep, work and rest.
5. Where is the lung in the human body?
The lungs are located on both sides of the heart in the chest cavity and are divided into left and right lungs.
6. What is the function of the lung?
The lung is the respiratory organ of the human body, inhaling oxygen and exhaling carbon dioxide for gas exchange.
7. How to pay attention to the health care of the lungs?
1, no smoking, smoking can cause lung cancer, bronchitis and emphysema; 2. Open the window frequently, clean it wet, and keep the room empty.
Fresh air; 3. Use a range hood in the kitchen: 4. Pay attention to keep warm to prevent colds and lung infections; 5. Exercise regularly
, enhance respiratory function and vital capacity.
8. Where is the liver in the human body?
The liver is located in the upper right part of the abdominal cavity.
9. What is the function of the liver?
The liver is the "chemical factory" of the human body: 1, which can secrete bile; 2. Processing and utilizing nutrients absorbed from the intestine;
3. Detoxify various harmful substances in the human body and excrete them.
10, how to protect the liver?
1, do not drink; 2. Do not eat moldy food; 3. Don't abuse drugs; 4. Actively prevent viral hepatitis.
1 1 Where is the stomach in the human body?
The stomach is located in the upper left of the abdominal cavity.
What are the functions of the stomach?
1, the stomach is a "warehouse" for temporarily storing food; 2. Preliminary digestion of protein in food; 3, stomach acid has
To some extent, it can kill bacteria.
13, how to pay attention to gastrointestinal health care?
1, eat regularly and quantitatively, don't overeat; 2. Do not smoke or drink; 3. Eat less pickled, smoked and fried food.
Otherwise, it is easy to suffer from gastric cancer; 4. Pay attention to the combination of work and rest, be optimistic and cheerful, and prevent ulcers.
14. Where is the kidney located in the human body?
Kidney, commonly known as "kidney", is located on both sides of the back, one on the left and the other on the right.
15. What is the function of the kidney?
Kidney is a "factory" for making urine, and metabolites and harmful substances in the body are excreted through urine.
How to protect the kidneys?
1, drink plenty of boiled water; 2. Don't urinate; 3. Pay attention to vulvar hygiene (especially for women) to prevent urinary tract infection;
4. Prevent upper respiratory tract infection and nephritis.
What is mental health?
Mental health performance: 1, normal intellectual development; 2. Have self-knowledge; 3. Have good interpersonal relationships; Step 4 go through
Always maintain a stable and optimistic good mood.
18, how to maintain emotional stability and happiness?
1, can correctly understand and evaluate yourself; 2. Love life and have confidence in the future; Step 3 be patient
Systematic, generous, not haggle over every ounce; 4, can calmly deal with emergencies such as happiness and sadness.
19, how to correctly handle interpersonal relationships?
1, strengthen ideological and moral cultivation and maintain psychological balance; 2. Cultivate respect for others and help others sincerely.
Good personality; 3. Understand each other in everything and put yourself in each other's shoes; 4. Dare to uphold the truth and uphold justice.
20. How many times must I brush my teeth every day to maintain oral hygiene?
Brush twice a day, once in the morning and once in the evening. Brushing your teeth before going to bed at night is more important than brushing your teeth in the morning. Brushing teeth at night can keep your mouth clean.
It has the longest effective time, so don't eat food after brushing your teeth.
References:
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