Cirrhosis - A condition caused by chronic liver disease characterized by the development of scar tissue leading to a loss of liver function.⏎
Ecosystem - A functional unit that consists of all the living organisms in a particular area, as well as the nonliving, physical components in the environment—such as air, soil, water, and sunlight—with which the organisms interact, and how natural and human-made changes affect these interactions.⏎
Ecology - A branch of science that deals with the relation of organisms to one another and their physical environment.⏎
Encephalitis - Inflammation of the brain, often caused by a virus.⏎