MCQ
Match the terms given in column I with their physiological processes given in column II and choose the correct answer.
| Column I | | Column II | |
| A | Proximal convoluted tubule | i. | Formation of concentrated urine |
| B | Distal convoluted tubule | ii. | Formation blood |
| C | Henle’s loop | iii. | Reabsorption of 70-80% of electrolytes |
| D | Counter-current mechanism | iv. | Ionic balance |
| E | Renal corpuscle medulla | v. | Maintenance of concentration gradient in |
- AA(iii), B(v), C(iv), D(ii), E(i)
- BA(iii), B(iv), C(i), D(v), E(ii)
- CA(i), B(iii), C(ii), D(v), E(iv)
- DA(iii), B-(i), C-(iv), D(v), E(ii)