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).
The human liver is located at the top of the abdomen, on the right side of the body just below the diaphragm.The lower part of the rib cage covers the liver and protects it from injury. A normal adult liver weighs about 1.5 kg and is about 15 cm thick.he liver is located in the upper right quadrant of the abdominal cavity. It is the largest internal organ â¦ and is found to the right of the stomach. 31 people found this useful.