Does the liver control weight loss
There is currently no way to compensate for the absence of liver function in the long term, although liver dialysis techniques can be used in the short term. Each lobule is made up of millions of hepatic cells (hepatocytes) which are the basic metabolic cells. Other anatomical landmarks exist, such as the ligamentum venosum and the round ligament of the liver (ligamentum teres), which further divide the left side of the liver in two sections. The liver is connected to two large blood vessels: the hepatic artery and the portal vein. It is located close to the right of the fossa between the bare area and the caudate lobe and immediately above the renal impression. Underneath the right lobe and to the right of the gallbladder fossa, are two impressions, one behind the other and separated by a ridge. Lobules are the functional units of the liver. The suprarenal impression is a small triangular depressed area on the liver. An important anatomical landmark, the porta hepatis, also known as the transverse fissure of the liver, divides this left portion into four segments, which can be numbered starting at the caudate lobe as I in an anticlockwise manner.
The falciform ligament, visible on the front of the liver, divides the liver into a left and a much larger right lobe. Visceral surface showing four lobes and the impressions. Location of human liver (in red) in animation. The upper surface of the liver showing two lobes. Artificial livers are yet to be developed to promote long term replacement in the absence of the liver. The liver is a reddish-brown wedge-shaped organ with four lobes of unequal size and shape. The visceral surface or inferior surface, is uneven and concave. From the visceral surface, the two additional lobes are located between the right and left lobes, one in front of the other. There are several impressions on the surface of the liver which accommodate the various adjacent structures and organs.
