Proctitis is an inflammation of the anus and the lining of the rectum, affecting only the last 6 inches of the rectum.
The liver lies on the right side of the abdominal cavity beneath the diaphragm. Blood is carried to the liver via two large vessels called the hepatic artery and the portal vein. The heptic artery carries oxygen-rich blood from the aorta (a major vessel in the heart).
Answers to where is your liver located, what does the liver do and how to keep a healthy liver. There are many different things that can cause liver diseases, and this is where the liver information on the various diseases will come in very handy.