Which condition describes the presence of excess body fat in the liver?

The condition that describes the presence of excess body fat in the liver is steatosis. This condition, often referred to as fatty liver disease, occurs when there is an accumulation of triglycerides within the liver cells. Steatosis can result from various factors, including obesity, excessive alcohol consumption, metabolic disorders, and certain medications. The liver normally contains a small amount of fat; however, when more than 5-10% of the liver's weight is made up of fat, it is considered steatosis.

Understanding steatosis is crucial because if the excess fat in the liver is not addressed, it can progress to more severe liver conditions, such as non-alcoholic steatohepatitis (NASH), cirrhosis, or liver failure.

In contrast, fibrosis refers to the formation of excessive connective tissue in the liver, usually as a response to chronic liver damage. Hepatitis is inflammation of the liver, which can be caused by various factors, including viral infections or excessive alcohol intake. Cirrhosis is a late-stage condition characterized by severe liver scarring and impaired liver function, often resulting from prolonged damage, including that caused by steatosis or hepatitis. Hence, steatosis is the correct term