Introduction
The word kidney is derived from the ancient Greek word Nephoros which means a kidney. Whereas the characteristically kidney is also derived from the Latin word Renes which means a kidney. The kidneys are placed in the latter branch of the belly. The spinal column is interlinked on every part of the kidney. The right kidney is situated beneath the human liver. On the other hand, the left kidney is under the diaphragms along with adjoining areas toward the spleen. In the surrounding of kidneys, there exists the adrenal gland. The left kidney is bigger than the right one.
The kidneys are the important part of human body. All the functions of a human body go through the circulation of kidney. The kidneys are the joint organs to facilitate several genetic functions of the body. The main task of kidneys is to sustain the homeostatic balance of the corpse. The liquid is filtered in the form of urine by the process of metabolism. The kidney is on the edge to the plasma. Where all the amalgams of the human body such as hydrogen, oxygen, glucose, potassium and sodium are coordinated by the process of blood demands, cherry blood cells and metabolism. Nephrology is the therapeutic enclosure of the research of human kidney.

