Final answer:
Hepatic liver disease refers to the inflammation of the liver tissue, which is known as hepatitis. This condition is mainly caused by viral infections but can also be due to other factors such as toxins and genetic predispositions.
Step-by-step explanation:
Hepatic liver disease encompasses various types of problems relating to the liver, and the options given refer to different conditions that can affect liver health. The correct answer to the question 'Hepatic liver disease refers to what type of problem?' is inflammation of the liver tissue, which is best described as hepatitis. Hepatitis is a general term that means inflammation of the liver, which can have various causes including viral infections, autoimmune conditions, toxins, or hereditary factors. Inflammation of the liver can lead to liver damage and impaired liver function.
Hepatitis is primarily caused by viruses such as hepatitis A, B, C, D, and E, but it can also result from toxins, autoimmune disorders, or hereditary conditions. Other conditions mentioned such as obstruction of bile flow, liver cirrhosis, and genetic liver disorders are also related to liver disease, but they are not the correct answer to this specific question.