Estimates regarding the organ’s total number of functions vary, but textbooks generally cite it being around 500. Artificial livers are yet to be eat right for your type complete blood type encyclopedia pdf to promote long-term replacement in the absence of the liver. A human liver normally weighs 1.
Lobules are the functional units of the liver. The liver, viewed from below, surface showing four lobes and the impressions. From below, the two additional lobes are located between the right and left lobes, one in front of the other. A line can be imagined running from the left of the vena cava and all the way forward to divide the liver and gallbladder into two halves. I in an anticlockwise manner.
From this parietal view, seven segments can be seen, because the eighth segment is only visible in the visceral view. This surface covers the convex shape of the two lobes where it accommodates the shape of the diaphragm. The falciform ligament functions to attach the liver to the posterior portion of the anterior body wall. It is covered in peritoneum apart from where it attaches the gallbladder and the porta hepatis. There are several impressions on the surface of the liver which accommodate the various adjacent structures and organs. Underneath the right lobe and to the right of the gallbladder fossa, are two impressions, one behind the other and separated by a ridge. The greater part of the suprarenal impression is devoid of peritoneum and it lodges the right suprarenal gland.