The liver is located in the upper right portion of the abdominal cavity, just beneath the diaphragm. It sits on top of the stomach, right kidney, and intestines, and is mostly protected by the lower right ribs. This position places the liver in the right upper quadrant of the abdomen, below the lungs and diaphragm

. It is a dark reddish-brown organ shaped somewhat like a cone or wedge, weighing about 3 pounds (approximately 1.5 kilograms)

. The liver is divided into lobes and segments and is connected to major blood vessels including the hepatic artery and portal vein

. In summary, the liver is located in the upper right abdomen beneath the diaphragm, overlying the stomach and right kidney, and protected by the lower ribs.