Search results
Results from the WOW.Com Content Network
The hepatophrenic ligament is the superior-most portion of the lesser omentum that extends between the liver, and the diaphragm and (abdominal portion of) esophagus. It is situated superior to the hepatoesophageal ligament. [1]
The right triangular ligament is situated at the right extremity of the bare area, and is a small fold which passes to the diaphragm, being formed by the apposition of the upper and lower layers of the coronary ligament.
The left triangular ligament connects the posterior part of the upper surface of the left lobe of the liver to the thoracic diaphragm. [1] Its anterior layer is continuous with the left layer of the falciform ligament .
A liver segment is one of eight segments of the liver as described in the widely used Couinaud classification (named after Claude Couinaud) in the anatomy of the liver.This system divides the lobes of the liver into eight segments based on a transverse plane through the bifurcation of the main portal vein, [1] arranged in a clockwise manner starting from the caudate lobe.
The falciform ligament, visible on the front of the liver, makes a superficial division of the right and left lobes of the liver. From the underside, the two additional lobes are located on the right lobe. [2] 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 ...
The bare area of the liver is found on the posterosuperior surface of the right lobe of the liver. [1] This lies close to the thoracic diaphragm. It is the only part of the liver that has no peritoneal covering. [1] [2] It lies between the two layers of the coronary ligament, as well as the right triangular ligament. [1]
On the diaphragmatic surface, apart from a triangular bare area where it connects to the diaphragm, the liver is covered by a thin, double-layered membrane, the peritoneum, that helps to reduce friction against other organs. [20] This surface covers the convex shape of the two lobes where it accommodates the shape of the diaphragm.
The falciform ligament is a double-layered fold of peritoneum that connects the anterior abdominal wall to the anterosuperior surface of the liver. It contains the ligamentum teres (a remnant of the umbilical vein) in its free edge and lies within the midline, extending from the umbilicus to the inferior surface of the diaphragm.