an inflammation of the liver that is caused by a variety of infectious viruses and noninfectious agents leading to a range of health problems

a condition in which the skin, whites of the eyes and mucous membranes turn yellow because of a high level of bilirubin

a mass of a hard mineral substance that is formed in the body, for example in the kidneys or gall bladder

a chronic disease of the liver characterized by the replacement of normal tissue with scar tissue and the loss of functional liver cells.