A LAymAn’s Guide to Kidney Stones Human bodies are made of various organs that help in digestion, absorption, and excretion. These are important functions that help us to sustain. The excretion process is further divided into three forms that are solid liquid and gas. Our system excretes out all the waste material using these methods that are performed by specific organs. However, for proper excretion, we do require absorption of nutrients and purification of blood by removing toxic substances. One such organ that helps in removing waste in the form of a liquid called urine and also releasing certain hormones in our body is the kidneys. Due to any reason, kidneys can get damaged and stop functioning properly. Many processes are related to kidneys. Therefore, a patient should consult with a doctor and cure the disease or medical disorder. Such a type of doctor that is called a nephrologist performs all the kidney treatments. General Information Kidneys are two bean-shaped organs that are located in the lower region of our bodies. Their primary job is to remove waste substances from the body and thus purifying the blood. It also excretes excess water that is passed out of our system via the urinary tract. Functions Kidneys perform different operations that are required by the body such as: Balancing the acidic content. Regulating the amount of salt. Releasing various hormones that help in the proper operation of other organs. Produces Vitamin D that promotes calcium absorption and creates strong bones. Also promotes red blood cells production.