Bowman's capsule and glomerulus together constitute

Select the correct statements from the following.
$(i)$ Renal papilla is a narrow tip of the medullary pyramid.
(ii) Renal cortex is red-coloured and striated.
(iii) Longitudinal-circular-longitudinal arrangement of smooth muscles is observed in the renal pelvis at its origin.
(iv) Ureter is a long,non-muscular hollow tube that communicates with the renal pelvis at its origin.

Which of the following enters the hilum of the kidney?

Label the parts in the following diagram.

Bowman's capsule is mainly found in

Describe the structure of a human kidney with the help of a labelled diagram.