Liver Lobes Anatomy

A fibrous capsule encloses the liver and ligaments divide the organ into a large right lobe and a smaller left lobe figure 2. It is divided into a right lobe and left lobe by the attachment of the falciform ligament.

Bone And Muscle Anatomy Mnemonics Liver Anatomy Mnemonics

The falciform ligament visible on the front of the liver.

Liver lobes anatomy. There are two further accessory lobes that arise from the right lobe and are located on the visceral surface of liver. This plane runs from the inferior vena cava to the gallbladder fossa. The falciform ligament runs inferiorly from the diaphragm across the anterior edge of.

It lies between the inferior vena cava and a fossa produced by the ligamentum venosum a remnant of the fetal ductus venosus. Microscopically each liver lobe is seen to be made up of hepatic lobules. The liver is a vital organ found in humans and other vertebrates.

The liver is grossly divided into two portions a right and a left lobe as viewed from the front diaphragmatic surface. The falciform ligament divides the left lobe into a medial segment iv and a lateral part segment ii and iii. The portal vein divides the liver into upper and lower segments.

Page needed the central vein joins to the hepatic vein to carry blood out from the liver. Each lobe is separated into many tiny hepatic lobules the livers functional units figure 3. Middle hepatic vein divides the liver into right and left lobes or right and left hemiliver.

The gallbladder sits under the liver along with parts of the pancreas and intestines. The liver has two large sections called the right and the left lobes. But the underside the visceral surface shows it to be divided into four lobes and includes the caudate and quadrate lobes.

The lobules are roughly hexagonal and consist of plates of hepatocytes radiating from a central vein. It is a large organ with its major lobe occupying the right side of the abdomen below the diaphragm while the narrower left lobe extends all the way across the abdomen to the left. The liver also has two minor lobes the quadrate lobe and the caudate lobe.

Caudate lobe located on the upper aspect of the visceral surface. The wide coronary ligament connects the central superior portion of the liver to the diaphragm. Located on the lateral borders of the left and right lobes respectively the left and right triangular ligaments.

Liver