Question

Match the items in the two columns and select the correct option:
$\begin{array}{cc}\text{Column 1}& \text{Column 2}\\ \text{A)Ultrafiltration}& \text{1) Henle’s loop}\\ \text{B)Concentration of urine}& \text{2) ureter}\\ \text{C)Transport of urine}& \text{3) urinary bladder}\\ \text{D)Storage of urine}& \text{4) malpighian corpuscle}\end{array}$

• A. A-4, B-1, C- 2, D-3
• B. A-3, B-2, C-4, D-1
• C. A-2, B-3, C-1, D-4
• D. A-1, B-4, C-3, D-2

Answer 1

The correct option is A A-4, B-1, C- 2, D-3

Mechanism of urine formation requires multiple steps.
It starts with ultrafiltration, that is, fine filtering of the blood of the glomerular capillaries through the bowman’s capsule.
It takes place in the malpighian corpuscle.
Concentration of urine is required to prevent the loss of excess water from the urine.
It takes place at Henle’s loop and vasa recta.
Transport of urine from the kidney to the urinary bladder takes place by urethra.
Urine is stored in urinary bladder.