Human Health And Diseases Ques 21
21. Cirrhosis of liver is caused by the chronic intake of
[2012]
(a) Opium
(b) Alcohol
(c) Tobacco (Chewing)
(d) Cocaine
Show Answer
Answer : b
Hints & Solutions
(b) Long term intake of alcohol causes damage to liver which is known as cirrhosis of liver with continued alcohol intake, there is destruction of hepatocytes and fibroblasts (cell which form fibres) and stimulation of collagean protein formation. Cirrhosis is a complication of liver disease that involves loss of liver cells and irreversible scarring of the liver. Alcohol consumption and viral hepatitis $B$ and $C$ are common cause of cirrhosis.
BETA
