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प्रश्न
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उत्तर
Dialysis is a process of separation of toxic substances from the blood stream through a membrane by kidney machine or artificial kidney.
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संबंधित प्रश्न
Why is it necessary to excrete waste products?
Name an animal which absorbs oxygen through its moist skin.
Explain the principle of dialysis with the help of a labelled diagram.
Answer the following in short.
Define transpiration in plants.
Choose the correct answer:
The smallest functional unit of the kidney is ____________
Look at the figure given below. It is a section of human kidney as seen from the front.

Which area/part (give its name and number given on the diagram) which contains the following:
(i) Malpighian capsule
(ii) The pyramids
(iii) Freshly collected urine
Explain the Term: Ureter
Choose the Odd One Out:
Answer the following question.
Why do we get bad breath after eating garlic or raw onion?
Which of the following is not an example of secretion?
