Which fissure forms the left boundary of the left quadrate region?

Study liver anatomy and function with our medical students test. Engage with detailed multiple choice questions, each with hints and explanations. Prepare effectively for your test!

The left boundary of the left quadrate region is formed by the fissure for the ligamentum teres hepatis. This groove on the visceral surface marks the path of the remnant of the fetal umbilical vein within the falciform ligament, and it sits immediately to the left of the quadrate lobe, with the gallbladder fossa lying to its right. The fissure for the ligamentum venosum, by contrast, marks the border between the caudate lience and left lobe, not the quadrate region. The coronary ligament is a peritoneal reflection forming part of the liver’s peritoneal attachments rather than a distinct fissure that defines the quadrate boundary, and the fissure related to the hepatoduodenal ligament is associated with the porta hepatis and the omental foramen rather than this left-sided boundary.