What drains blood from the liver?
The blood drains out of the liver via the hepatic vein.
Is the porta hepatis part of the liver?
Porta hepatis: central region of liver which contains the hepatic artery, portal vein, lymphatic vessels, and extrahepatic bile ducts (referred to as portal area). Bile: fluid produced in the liver which aids in digestion.
Which side of the stomach is the liver located?
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.
Is liver connected to stomach?
Anatomy of the liver The liver is located in the upper right-hand part of the abdominal cavity. It is under the diaphragm and on top of the stomach, right kidney, and intestines.
What causes lack of blood flow to the liver?
The decreased blood flow (perfusion) to the liver is usually due to shock or low blood pressure. However, local causes involving the hepatic artery that supplies oxygen to the liver, such as a blood clot in the hepatic artery, can also cause ischemic hepatitis.
What causes porta hepatis?
Common causes include cirrhosis; cholangitis; pancreatitis; appendicitis; diverticulitis; neoplasms such as hepatocellular carcinoma and pancreatic cancer; hypercoagulable states; and surgeries such as liver transplantation, splenectomy, and portosystemic shunt surgery (4).
Where do hepatic veins drain?
The right hepatic vein drains directly into the inferior vena cava (IVC), while the left and middle hepatic veins usually merge before draining into the IVC via a common trunk.
What does the ligamentum teres do?
It is composed of two bands that originate from the acetabular transverse ligament and the pubic and ischial margins of the acetabular notch. Among other functions, the ligamentum teres is an important stabilizer of the hip, particularly in adduction, flexion, and external rotation.
Where does the ligamentum teres attach liver?
falciform ligament
The round ligament of the liver (or ligamentum teres, or ligamentum teres hepatis) is a ligament that forms part of the free edge of the falciform ligament of the liver. It connects the liver to the umbilicus. It is the remnant of the left umbilical vein.