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प्रश्न
Give any four factors necessary for a healthy person.
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उत्तर
Four factors necessary for being healthy are:
- Proper nutrition, a balanced diet along exercise are necessary for developing a good immune system.
- Personal hygiene helps to prevent infectious diseases.
- Cleanliness of the surrounding environment helps to prevent air, water and vector-borne diseases.
- Immunisation against diseases prevents their occurrence and spread.
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संबंधित प्रश्न
Name the following:
Three mineral-deficiency diseases.
Put a tick mark (✓) against the correct alternative in the following statement:
Deficiency of Iodine in one’s food can cause:
Given below is a crossword puzzle. Read the clues across and clues down, and fill up the blank squares. Check up your performance with the correct solution given at the end.
Clues across
1. Category of pathogen that causes diseases, like common cold and mumps.
5. This is the vaccine for preventing tuberculosis.
6. An organ usually affected by tuberculosis
7. Jumbled spelling of one of the most common insect which visits our exposed foods and contaminates them.
8. Cover this part of your body by a handkerchief while sneezing to prevent droplet infection to others.
9. These may readily grow in your hair, if you do not wash it regularly.
10. A disease that weakens body’s defence system against infections.
Clues down
1. Germ or germ-substance introduced into the body to prevent occurrence of an infectious disease.
2. A disease caused by an infected dog, and which affects the central nervous system.
3. A disease in which the eyes, the skin and the urine turn yellow.
4. The disease pertussis is popularly known as whooping
| 1 V | 2 | U | 3 | 4 | |||
| A | O | ||||||
| 5 B | U | ||||||
| 6 L | G | ||||||
| 7 I | S | F | H | ||||
| 8 | S | I | |||||
| E | 9 | I | C | ||||
| 10 A | D | E |
List the causes of diseases
Write, in brief, about the following: Fever
Name the organs which are affected by atherosclerosis?
Fill in the blank:
Inflammation of joints result in ______.
State whether the following statement is True or False:
Plague is epidemic disease.
Name the target organs for the following diseases
Fits or unconsciousness targets ______.
What precautions will you take to justify “prevention is better than cure”.
