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Why is frequent washing of eyes disadvan...

Why is frequent washing of eyes disadvantageous?

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**Step-by-Step Solution:** 1. **Understanding Eye Sensitivity**: The eyes are sensitive organs that require careful handling. Frequent washing may seem beneficial, but it can lead to adverse effects. 2. **Role of Tear Glands**: The tear glands in our eyes continuously produce tears that help to clean and lubricate the eyes. This natural process is essential for maintaining eye health. 3. **Impact of Water on pH**: Water has a different pH level compared to the natural tears produced by the tear glands. Frequent washing can disrupt this delicate balance. ...
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ICSE-HUMAN HEALTH AND DISEASE -COMPETITION CORNER (OBJECTIVE TYPE QUESTIONS) (Assertion and Reason Type Questions (For AIIMS aspirants))
  1. Why is frequent washing of eyes disadvantageous?

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  2. Assertion: Mild fever strengthens the defence mechanism of the body. ...

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  3. Assertion: Interferons help eliminate viral infections. Reason: Int...

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  4. Assertion: Macrophages are multipurpose cells of the body's defence me...

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  5. Assertion: Alcohol is called a stimulant. Reason: Alcohol is immedia...

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  6. Assertion: Alcoholism generally leads to fatty acid syndrome, called c...

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  7. Assertion: Sedatives are used in sleeping pills. Reason: Sedatives c...

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  8. Assertion: Heroin addicts have more chances of occurrence of AIDS, hep...

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  9. Assertion: Overdose of cocaine should be avoided. Reason: Its overdo...

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  10. Assertion: AIDS can be diagnosed immediately after HIV infection by EL...

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  11. Assertion: HIV causes cellular immunodeficiency. Reason: HIV kills b...

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  12. Assertion: The spread of AIDS can be prevented by lifelong monogamy an...

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  13. Assertion: HIV infection can be avoided by use of condoms. Reason: C...

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  14. Assertion: AIDS spreads more rapidly than hepatitis. Reason: HIV has...

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  15. Assertion: Adenoma is sarcoma. Reason: Adenoma is located in the adi...

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  16. Assertion: Metastatic cancers are more serious than benign tumors. R...

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  17. Assertion: May 31 is celebrated as No Tobacco Day. Reason: On this d...

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  18. Assertion: Frequent vaginal touches should be avoided. Reason: Lact...

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  19. Assertion: Macrophages occur only in the connective tissue. Reason:...

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  20. Assertion: Cancer is generally associated with a tumour. Reason: Ca...

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  21. Assertion: Tobacco smoking is the main cause of lung cancer. Reason:...

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