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प्रश्न
Name the following;
Three nitrogenous wastes of our body.
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उत्तर
- Urea
- Uric acid
- Ammonia
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संबंधित प्रश्न
State the exact location of the Loop of Henle.
The diagram given below is that of a structure present in a human kidney.
Study the same and answer the questions that follow:

1) Name the structure represented in the diagram
2) What is the liquid entering part ‘1’ called?
Name two substances present in this liquid that are reabsorbed in the tubule.
3) What is the fluid that comes to part ‘2’ called?
Name the main nitrogenous waste in it.
4) Mention the three main steps involved in the formation of the fluid mentioned in (iii) above
5) Name the substance which may be present in the fluid in part ‘2’ if a person suffers from Diabetes mellitus.
Name an animal which absorbs oxygen through its moist skin.
Answer the following in detail.
Explain the process of transpiration. Describe some factors that affect it.
Given below is a set of five terms. Rewrite the terms in their correct order so as to be in logical sequence.
Renal artery, urethra, ureter, kidney, urinary bladder.
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
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.

Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Name the Following
The structural and functional units of kidney
Answer the following question.
State the role of liver in urea production.
