Final answer:
Fatty liver, or nonalcoholic fatty liver disease (NAFLD), occurs when fats accumulate in the liver. This can be caused by an imbalance of fatty acids or a liver that is unable to clear lipids from the bloodstream. In some cases, fatty liver is accompanied by chronic liver failure, such as in cirrhosis or NAFLD.
Step-by-step explanation:
Fatty liver, also known as nonalcoholic fatty liver disease (NAFLD), is caused by the abnormal accumulation of fats in the liver. There are two types of fatty liver: physiological and pathological. Physiological fatty livers occur when the liver receives more fatty acids than it can metabolize, while pathological fatty livers occur when the liver is unable to clear lipids from the bloodstream. In some cases, fatty liver may be accompanied by chronic liver failure, such as in cirrhosis or nonalcoholic fatty liver disease.