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प्रश्न
Explain the importance and need of blood donation.
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उत्तर
Blood donation is one of the biggest donations of an individual towards their society. Blood loss can occur under circumstances of accidents, during surgeries or in case of diseases which require a blood transfusion. An adequate amount of available blood can save many lives. It does not harm or affect the body of the donor, and the amount of blood which is donated is recovered within 24 hrs.
This donated blood can be stored and used as and when the requirement arises.
संबंधित प्रश्न
Explain with reasons.
person with 'O' blood group is considered as 'universal donor'
Explain with reasons.
Food must have limited amount of salts.
Which health parameters of blood donor should be checked?
Read the following paragraph and identify the disease.
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Your neighboring uncle has been diagnosed with hypertension. What should he do to keep his blood pressure within normal range?
Write in brief about the following: Blood groups
Write in brief about the following: Blood transfusion
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Which of the following statements is incorrect?
Define the following term:
Rh factor
