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प्रश्न
Name the following:
Cortical portions projecting between the medullary pyramids in the human kidney.
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उत्तर
Columns of Bertini
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संबंधित प्रश्न
Match the items of column I with those of column II:
| Column I | Column II | ||
| (a) | Ammonotelism | (i) | Birds |
| (b) | Bowman’s capsule | (ii) | Bowman’s capsule |
| (c) | Micturition | (iii) | Bony fish |
| (d) | Uricotelism | (iv) | Urinary bladder |
| (e) | ADH | (v) | Renal tubule |
Name the following:
A chordate animal having flame cells as excretory structures
Describe the structure of the kidney with the help of a labelled diagram.
Fill in the blank.
Urine contains .................... and ................. as nitrogenous waste.
Fill in the blank.
.................. carries urine from the kidney to the urinary bladder.
Name the main nitrogenous metabolic waste excreted out by mammals including humans.
Choose the correct answer:
Uric acid is excreted by _______________
Choose the correct answer:
Vitamin excreted through urine in mammals is ______________
Why excretion is necessary?
Give Technical Term:
The nitrogenous wastes produced in man.
Choose the correct option.
The yellow colour of the urine is due to presence of ________.
Choose the correct option.
In reptiles, uric acid is stored in ______.
How many kidneys do we have?
The process by which the body removes waste is ______.
Identify the CORRECT statement with respect to blood vessels associated with the kidney.
The glomerular capillaries filter out its contents due to ____________.
The maximum amount of electrolytes and water (70-80%) from the glomerular filtrate is reabsorbed in which part of the nephron.
Name the following:
The tube that passes the urine to the outside of the body.
Define the following term:
Kidney
