What is visceral surface of liver?
Visceral surface – the posteroinferior surface of the liver. With the exception of the fossa of the gallbladder and porta hepatis, it is covered with peritoneum. It is moulded by the shape of the surrounding organs, making it irregular and flat.
Where is the liver is anatomically located?
Anatomy of the liver The liver is located in the upper right-hand portion of the abdominal cavity, beneath the diaphragm, and on top of the stomach, right kidney, and intestines. Shaped like a cone, the liver is a dark reddish-brown organ that weighs about 3 pounds.
Where is porta hepatis located?
liver
The porta hepatis is a deep fissure in the inferior surface of the liver through which all the neurovascular structures (except hepatic veins) and hepatic ducts enter or leave the liver 1. It runs in the hepatoduodenal ligament and contains: right and left hepatic ducts. right and left branches of hepatic artery.
What is the largest lobe of the liver?
The liver consists of 4 distinct lobes — the left, right, caudate, and quadrate lobes. The left and right lobes are the largest lobes and are separated by the falciform ligament. The right lobe is about 5 to 6 times larger than the tapered left lobe.
Where on the liver can the porta hepatis be seen?
The porta hepatis, or hilum of the liver, is a deep, short, transverse fissure that passes across the left posterior aspect of the undersurface of the right lobe of the liver.
Where are the accessory lobes of the liver located?
There are two further ‘accessory’ lobes that arise from the right lobe, and are located on the visceral surface of liver: Caudate lobe – located on the upper aspect of the visceral surface. It lies between the inferior vena cava and a fossa produced by the ligamentum venosum (a remnant of the fetal ductus venosus).
Where is the liver located in the body?
Where Is Your Liver Located? Your liver is located on the upper right side of your abdomen, under the right ribcage. It sits above your stomach, below your lungs, and besides the pancreas, gallbladder, intestines.
Where are the hepatic recesses located in the liver?
The hepatic recesses are anatomical spaces between the liver and surrounding structures. They are of clinical importance as infection may collect in these areas, forming an abscess. Subphrenic spaces – located between the diaphragm and the anterior and superior aspects of the liver.
How is the Glisson capsule of the liver innervated?
Glisson’s capsule, the fibrous covering of the liver, is innervated by branches of the lower intercostal nerves. Distension of the capsule results in a sharp, well localised pain. The lymphatic vessels of the anterior aspect of the liver drain into hepatic lymph nodes.