What is the condition characterized by the inflammation of the liver?

Hepatitis is characterized by inflammation of the liver, often caused by viral infections, but it can also result from alcohol abuse, certain medications, or autoimmune conditions. The inflammation disrupts the normal functioning of the liver, which plays crucial roles in metabolism, detoxification, and synthesis of important proteins. Unlike conditions such as cirrhosis, which refers to scarring of the liver that can result from long-term liver damage, hepatitis specifically refers to the inflammatory response. Jaundice, on the other hand, is a symptom of liver dysfunction that may result from hepatitis, among other causes, and cholecystitis refers to inflammation of the gallbladder, which is a different condition altogether. Understanding the definition and specific mechanisms of hepatitis helps clarify why it is the correct answer in this context.