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प्रश्न
Ascending limb of Henle’s loop is ______ to water, whereas the descending limb is ______to it.
उत्तर
Ascending limb of Henle’s loop is impermeable to water, whereas the descending limb is permeable to it.
APPEARS IN
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:
Cortical portions projecting between the medullary pyramids in the human kidney.
The main excretory product in human beings is ______.
State if the following statement is true or false. Correct the statement if it is false.
The organs that help our body to get rid of the waste are called respiratory organs.
One of Harry’s organs is not functioning properly. There is extra fluid build up in his body causing swelling in his ankles and feet.
What should Harry do? Tick the correct answer.
Which of Harry’s organs is not working properly?
One of Harry’s organs is not functioning properly. There is extra fluid build up in his body causing swelling in his ankles and feet.
What should Harry do? Tick the correct answer.
He should see a
Draw and label the diagram.
Nephron
Choose the correct answer:
Physiologically urea is produced by the action of an enzyme ______________
Draw a neat and well labeled diagram of human excretory system.
Explain the Term: The Bowman’s capsule
Give Technical Terms:
What are the organic constituents of normal human urine?
The capillaries of the glomerulus reunite to form _______ which leaves the Bowman's capsule.
In cases of dehydration, the JG cells will release ______.
Our body contains about ______ water.
The nitrogenous wastes are removed from the body by the endocrine system.
The filtration units of kidneys are called
Choose the correct path of urine in our body
Match Column I with Column II.
| Column I | Column II |
| A. PCT | (i) Concentrated urine formation |
| B. DCT | (ii) Filtration of blood |
| C. Loop of Henle | (iii) Reabsorption of 70-80% of the electrolyte |
| D. Counter current mechanism | (iv) Ionic balance |
| E. Renal corpuscle | (v) Maintenance of concentration gradient in medulla |
Select the correct option from the codes given below.
Write full form of the following abbreviation:
PCT
