Final answer:
Hepatomegaly refers to the enlargement of the liver and can be caused by various factors such as viral hepatitis or cirrhosis.
Step-by-step explanation:
Hepatomegaly is the medical term used to describe the enlargement of the liver. It can occur due to various reasons, such as viral hepatitis, cirrhosis, or certain genetic conditions. The liver plays a crucial role in metabolism and has multiple important functions in the body, including carbohydrate metabolism and hormone breakdown.