Final answer:
Cirrhosis is a liver condition characterized by the replacement of normal liver tissue with fibrous tissue and nodules, often due to hepatitis, alcoholism, or exposure to liver-toxic chemicals.
Step-by-step explanation:
The condition described in the question, where the liver parenchyma and architecture are destroyed and replaced by fibrous tissue and regenerative nodules, is known as cirrhosis. This condition can be the result of several causes, including viral hepatitis, alcoholism, or exposure to other liver-toxic chemicals. Symptoms of cirrhosis may include impaired liver function, which can lead to complications such as haemochromatosis, liver cancer, and hepatic encephalopathy, especially if the liver damage is severe.