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प्रश्न
What is an antibiotic? Give two examples
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उत्तर
Antibiotics are the chemicals secreted by microorganisms like fungi and bacteria that kill or hinder the growth of certain other kinds of microorganisms like bacteria, e.g., pen; cillin and streptomycin.
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संबंधित प्रश्न
What is immunisation?
What are the immunisation programmes available at the nearest health centre in your locality? Which of these diseases are the major health problems in your area?
How many times did you fall ill in the last one year? What were the illnesses?
(a) Think of one change you could make in your habits in order to avoid any of /most of the above illnesses.
(b) Think of one change you would wish for in your surroundings in order to avoid any of/most of the above illnesses.
A doctor/nurse/health-worker is exposed to more sick people than others in the community. Find out how she/he avoids getting sick herself/himself.
Under which of the following conditions is a person most likely to fall sick?
(a) when she is recovering from malaria.
(b) when she has recovered from malaria and is taking care of someone suffering from chicken-pox.
(c) when she is on a four-day fast after recovering from malaria and is taking care of someone suffering from chicken-pox.
Why?
Give an account of occurrence, symptoms, prevention and control of Diarrhoea.
Explain how does vaccine work?
Explain the general ways of preventing infection.
Name any two groups of micro-organisms from which antibiotics could be extracted.
Explain giving reasons
A balanced diet is necessary for maintaining a healthy body.
