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Write five danger signals of cancer....

Write five danger signals of cancer.

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Danger signals of cancers are : Persistent tumour, wound not healing for long period and with continuous bleeding, persistent changes in bowel movements, rapid growth of warts on the body, etc.
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MODERN PUBLICATION-HUMAN HEALTH AND DISEASES-REVISION EXERCISES (III. SHORT ANSWER TYPE - I QUESTIONS) (A. QUESTIONS FROM STATE BOARD EXAMINATIONS)
  1. What are interferons? Name one disease controlled by them.

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  2. What is incubation period?

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  3. Write five danger signals of cancer.

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  4. What is meant by auto-immune diseases? Give two example.

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  5. What is auto-immune disease? Give one example.

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  6. Differentiate between acquired and innate immunity.

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  7. What is drug abuse? Give an example of a tranquillizer.

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  8. Give the full name of HIV. What is AIDS?

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  9. What is vaccine? How does it develop immunity in a person?

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  10. Define allergy. Give any two symptoms of Allergic reactions.

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  11. What are interferons? How do they help in controlling the disease?

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  12. Write four harmful effects caused by alcohol addiction.

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  13. Morphine is said to be an abused drug. Discriminate the terms 'use' an...

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  14. Differentiate active immunity from passive immunity. Give an example o...

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  15. Name the causal organism of chickenpox. Mention two important symptoms...

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  16. What are the harmful effects of smoking cigarettes?

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  17. What are the pathogens of following diseases? (a) Amoebiasis (b) AID...

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  18. What are the pathogens of following diseases? (a) Cholera (b) Rabies...

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  19. What are the pathogens of following diseases? (a) Pneumonia (b) Meas...

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  20. What are interferons? How do they check viruses?

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