Hepatology: The field of liver malady. The liver is the body's biggest organ and hepatology is a huge field. It incorporates, however isn't restricted to, the investigation of intense and incessant hepatitis, viral hepatitis, cirrhosis, hereditary and metabolic liver infections and their intricacies, liver disease, liver transplantation, sedate digestion (which relies to a great extent on the liver), and immunology in accordance with the liver. Generally, hepatology became out of gastroenterology thus turned into a subfield of it, albeit today it gives off an impression of being rising as an unsupported clinical claim to fame. The hepato-part originates from the Latin hepaticus got from the Greek hepatikos meaning the liver. The - logy part originates from the Greek logos meaning the investigation of, or field.