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प्रश्न
Fill in the blank :
Nitrogenous wastes in the urine are in the form of urea and .....................
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उत्तर
Nitrogenous wastes in the urine are in the form of urea and uric acid.
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संबंधित प्रश्न
How is the amount of urine produced regulated?
Identify the odd one.
Fill in the following blank with suitable word:
The organs which extract the nitrogenous wastes from the blood are ..........
Explain the principle of dialysis with the help of a labelled diagram.
Given below is a diagram of a human kidney, cut open longitudinally. Answer the following:

(i) Give definition of excretion.
(ii) Name the unit of kidney.
(iii) Why does the cortex of kidney show dotted appearance?
(iv) List the functions of the kidney.
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
Draw a labeled diagram of the human kidney as seen in a longitudinal section.
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
Choose the correct option.
Visceral layer : Podocytes :: PCT : ________.
Name the following:
The main nitrogenous waste formed in the body.
