Question
Match the items given in Column I with those in Column II and select the correct option given below:
| Column I | Column II | ||
| Function | Part of the Excretory system | ||
| a | Ultrafiltration | i | Henle's loop |
| b | Concentration of urine | ii | Ureter |
| c | Transport of urine | iii | Urinary bladder |
| d | Storage of urine | iv | Malpighian corpuscle |
| v | Proximal convoluted tubule | ||
a b c d iv v ii iii a b c d iv i ii iii a b c d v iv i iii a b c d v iv i ii
Solution
B.
| a | b | c | d |
| iv | i | ii | iii |
- Ultrafiltration refers to filtration of very fine particles having molecular weight less than 68,000 daltons through malpighian corpuscle.
- Concentration of urine refers to water absorption from glomerular filtrate as a result of hyperosmolarity in the medulla created by counter-current mechanism in Henle's loop.
- Urine is carried from kidney to bladder through ureter.
- Urinary bladder is concerned with storage of urine.
