1. Diseases of the Liver

2. I. Liver facts Weighs about 3 pounds Largest solid organ in the body
4 lobes

3. II. Cirrhosis
Development of scar tissue which blocks the flow of blood through the liver and inhibits liver function
Commonly caused by hepatitis, alcoholism, drugs, or fatty liver from obesity and diabetes

4. III. Jaundice Yellowing of skin
Caused by the build up of bilirubin – a yellow colored pigment found in red blood cells
When old red blood cells are broken down, the liver is supposed to break down the bilirubin.
Phototherapy – use light to break down bilirubiun

5. IV. Hepatitis Viral infection of the liver
Often contributes to cirrhosis and liver cancer later