Final answer:
The left hepatic vein divides the left lobe of the liver into medial and lateral segments. The liver is involved in metabolic and detoxification processes and is part of the hepatic portal system, which includes the hepatic artery and hepatic portal vein.
Step-by-step explanation:
The left hepatic vein divides the left lobe of the liver into two segments: the medial and the lateral segments. These segments are part of the liver's internal structure, which also includes the right lobe's subdivisions like the quadrate and caudate lobes. Additionally, the liver features several ligaments and is part of the hepatic portal system, which includes the hepatic artery and the hepatic portal vein.
The liver itself is not only essential for metabolic functions but is also heavily involved in blood filtration and detoxification processes, with the hepatic veins facilitating the outflow of processed blood from the liver to the inferior vena cava.