Human Kidney Diagram With Parts. The renal cortex is surrounded on its outer edges by the renal capsule a layer of fatty tissue. Renal artery enters into the kidney through hilum.

It consists of three parts. Each nephron is made up of two main parts. 1 renal corpuscle 2 renal tubule and 3 collecting tubule with the first two being the main parts and the third an accessory part.
Renal artery enters into the kidney through hilum.
The two important blood vessels of the kidney are. 1 renal artery 2 renal vein. 1 renal corpuscle 2 renal tubule and 3 collecting tubule with the first two being the main parts and the third an accessory part. The vital structural components of a kidney are enclosed in a smooth but tough fibrous capsule called renal capsule.