Which organ is primarily affected by cirrhosis?

Cirrhosis primarily affects the liver, which is a vital organ responsible for various functions, including detoxification of the blood, production of proteins, and regulation of metabolism. In cirrhosis, chronic damage causes scar tissue to form in the liver, impairing its ability to function properly. This can lead to a range of serious health issues, including liver failure, which can be life-threatening. The condition is often the result of long-term liver diseases such as hepatitis or chronic alcohol abuse. The particular impact on the liver makes it the organ most extensively associated with cirrhosis, distinguishing it clearly from other organs like the pancreas, spleen, or kidneys, which are not primarily involved in this condition.