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Some allergens trigger sneezing and whee...

Some allergens trigger sneezing and wheezing in human begins.What causes this type of response by the body?

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It is caused by the chemmicals like histamine and serotonin released by the mast cells.
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OSWAAL PUBLICATION-HUMAN HEALTH AND DISEASES-TOPIC-2(Multiple choice question)
  1. Some allergens trigger sneezing and wheezing in human begins.What caus...

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  2. The term'health' is defined in many ways.The most accurate definition ...

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  3. The organisms which cause disease in plants and animals are called:

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  4. The chemical test that is used for diagnisis of typhoid is:

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  5. Diseases are broadly grouped into infectious and non-infections diseas...

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  6. The sporozoites that cause infection when a female anophelesmosquito b...

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  7. The disease chikunguniya s transmitted by:

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  8. Many diseases can be diagnosed by observing the symptoms in the patien...

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  9. The genes causing cancer are:

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  10. In malignant tumors,the cells proliferate,grow repidly and move to oth...

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  11. When an apparently healthy person is diagnised as unhealthy by a psych...

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  12. Which of the following are the reason(s) for Rheumatoid arthritis?Choo...

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  13. AIDS is caused by HIV.Among the following which one is not a mode of t...

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  14. Smack' is a drug obtained from the :

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  15. The substance produced by a cell in viral infection that can protect o...

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  16. Transplantation of tissues/organs to save certain patients often fails...

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  17. Antibodies present in colostrum which protect the new born from certai...

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  18. Tobacco consumption is known to stimulate secrection of adrenaline and...

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  19. Anti-venom against snake poison contains:

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  20. Which of the following is not a lymphoid tissue?

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  21. Which of the following glands is larger sized at birth but reduces in ...

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