Kidney Disease

The kidneys, a pair of bean-shaped organs, are located at the bottom of the ribcage in the right and left sides of the back. Although the body is equipped with two kidneys, you can function with one reasonably healthy kidney if the other is damaged or removed. The kidneys receive blood from the aorta, filter it, and send it back to the heart with the right balance of chemicals and fluid for use throughout the body. The urine created by the kidneys is moved out of the body via the urinary tract.