The structural and functional unit of the human kidney is:

The basic functional unit of the human kidney is:

What will happen if one kidney of a person is removed?

In the kidney of the rabbit,the $Loop$ of $Henle$ is the part of:

The figure shows the human urinary system with structures labelled $A$ to $D$. Select the option which correctly identifies them and gives their characteristics and/or functions.

The parts of the nephron situated in the cortical region of the kidney are: