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प्रश्न
Name the Following
The blood vessels which brings pure blood to the kidneys:
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उत्तर
Renal arteries
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संबंधित प्रश्न
Explain the term haemodialysis.
Name the Following
The organ which produces urea.
Correct the following statements by changing the underlined words:
The normal pale yellow colour of the urine is due to the presence of the pigment Melanin.
Fill in the following blank with suitable word:
Bowman's capsule and tubule taken together make a..........
What is the name of the tubes which connect the kidneys to bladder?
Define the following term :
Renal pelvis
Explain the difference between the excretory system of humans and plants.
The following diagram represents a mammalian kidney tubule (nephron) and its blood supply.

Parts indicated by the guidelines 1to 8 are as follows:
1. Afferent arteriole from renal artery
2. Efferent arteriole
3. Bowman's capsule
4. Glomerulus
5. Proximal convoluted tubule with blood capillaries
6. Distal convoluted tubule with blood capillaries
7. Collecting tubule
8. U-shaped loop of Henle
Study the diagram and answer the question that follow:
Which structure contains the lowest concentration of urea?
Study the diagram given alongside and then answer the question that follow:

Name the parts labelled 1, 2, 3, and 4.
Give two examples of the following:
Main excretory organs
