Advertisements
Advertisements
प्रश्न
उत्तर
Ammonia is toxic in even small amounts and therefore it must be removed from the body. The urea cycle or the orinithin cycle, in the liver, involves the conversion of ammonia into urea. Then the urea is then transported to the kidneys where it is excreted.
APPEARS IN
संबंधित प्रश्न
Kidneys eliminate the waste materials in the liquid form called ______.
The diagram given below represents an organ system in the human body. Study the same and answer the questions that follow :
Identify the system
Choose the correct answer:
Presence of RBCs in urine is called _____________
Choose the correct answer:
Excess proteins are converted into urea in ____________
Choose the odd one out in the following series:
Kidney, ureter, heart
Name the Following
The gas excreted by the lungs.
Choose the Odd One Out:
Choose the correct option.
In reptiles, uric acid is stored in ______.
Name the process and the organ which helps in removing the following wastes from the body.
- Carbon dioxide
- Undigested food
- Urine
- Sweat
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.
