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How does vaccination help in the develop...

How does vaccination help in the development of immunity?

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Through vaccination dead or living, weakened germs are introduced into our body. Then our body recognizes the harmful proteins present in the pathogens and antibodies are spontaneously developed to fight against the disease-causing germs.
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PEARSON IIT JEE FOUNDATION-HUMAN HEALTH AND DISEASES-MASTERING THE CONCEPTS (KNOWLEDGE AND UNDERSTANDING )
  1. How does passive immunity develop naturally?

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  2. How does skin provide first line of defence against diseases?

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  3. How does vaccination help in the development of immunity?

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  4. What are phagocytes? Explain their role in our immune system.

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  5. Chronic disease shows adverse effects on health. Give reasons.

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  6. Why is AIDS considered to be a "Syndrome" and not a disease?

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  7. Cholera is considered as an acute disease and arthritis as a chronic d...

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  8. Why does jaundice cause yellowing of skin, eyes, nails, etc.?

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  9. Symptoms of disease appear only after a certain period of mosquito bit...

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  10. Developing vaccine for AIDS is very difficult. Give reason.

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  11. Though malarial parasite invades liver, liver functioning is not consi...

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  12. Stagnated water increases the chances of malarial attack manifold. Giv...

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  13. Common cold spreads much faster than AIDS.

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  14. Breastfed babies are less likely to get infections. Why?

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  15. Person suffering from AIDS cannot fight small ş infections.

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  16. Antibiotics are effective in curing tuberculosis but not effective in ...

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  17. Vaccine against polio virus is an example of active immunity.

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  18. Rheumatoid arthritis is an autoimmune disease.

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  19. A transplanted cornea of eye is rarely rejected. Why?

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  20. Excessive use of antibiotics leads to deficiency disorders.

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