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प्रश्न
The main excretory product in human beings is ______.
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उत्तर
The main excretory product in human beings is Urea.
Explanation:
Urea is produced in the liver during protein metabolism and eliminated from the body through the kidneys as urine.
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संबंधित प्रश्न
Ascending limb of Henle’s loop is ______ to water, whereas the descending limb is ______to it.
Name the blood vessel that brings blood to the kidneys.
Choose the correct answer:
Presence of RBCs in urine is called _____________
Describe about physical properties of urine
The diagram shows the Excretory System of a Human Being. Study the same and then answer the questions that follow:
(i) Name the parts labeled 1, 2,3, and 4.
(ii) Give the main function of the parts labeled 5,6, 7 and 8.
(iii) Name the endocrine gland which could be added in diagram and state its location/position
Choose the correct option.
Urea is a product of breakdown of ______.
Both PCT and DCT lie in the ______
Match the parts given in Column I with their physiological processes given in Column II.
| Column I | Column II | ||
| i. | Proximal convoluted tubule | a. | Formation of concentrated urine |
| ii. | Distal convoluted tubule | b. | Filtration of blood |
| iii. | Henle's loop | c. | Reabsorption of 70-80% of electrolytes |
| iv. | Vasa recta | d. | Ionic balance |
| v. | Malpighian body | e. | Counter mechanism |
______ is sac–like in shape.
