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प्रश्न
Write a short (1-2 sentences) note on the following: Immunisation
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उत्तर
It means, we make the body immune to certain diseases by introducing respective weakened germs into the body. Thus we develop resistance to the concerned disease this process is called immunisation. The germs or the material introduced into the body to make it resistant to the concerned disease is called vaccine. This produces antibodies in the body of the person and the person can be saved by these antibodies. The vaccine can be given by the injection or orally as polio drops, tap vaccine for typhoid, BCG vaccine for tuberculosis.
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संबंधित प्रश्न
Find the odd one out:
Cold, AIDS, plague, malaria, measles.
Give the preventive measures of the following disease.
Dengue
Fill in the blanks:
Over-eating causes a disease called ______.
Multiple choice questions. Tick (✓) the correct choice:
Deficiency of vitamin C causes
Multiple choice questions. Tick (✓) the correct choice:
Which of the following diseases is spread through infected rats?
Mention the causal organisms of the following disease: Common cold
Crossword Puzzle
Down
1. A disease caused due to the bite of a mad dog. (6)
2. Kwashiorkor and marasmus are caused due to the deficiency of this food component. (7)
3. A disease causing bleeding gums. (6)
Across
4. A disease due to deficiency of vitamin D. (7)
5. Diabetes is caused due to deficiency of this hormone. (7)
6. The deficiency of this mineral causes anaemia. (4)
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Which body part produces insulin?
What are the symptoms of diabetes insipidus?
What precautions will you take to justify “prevention is better than cure”.
