Liver

Description

Shown in right lateral profile, the female torso is rendered with the liver emphasized in the right upper quadrant, lying immediately inferior to the right hemidiaphragm and deep to the lower ribs. The right lobe occupies the more lateral and superior position beneath the right breast, while the left lobe extends anteromedially toward the epigastrium. The organ’s diaphragmatic surface faces superoposteriorly toward the thoracic cavity, and its visceral (inferior) surface is oriented inferomedially toward the stomach, duodenum, and transverse colon. Proximity to the costal margin is clear. A side-profile rendering is the most direct way to teach where the liver sits relative to the anterior chest wall, diaphragm, and rib cage, and it maps cleanly onto clinical palpation of hepatomegaly at the right costal margin. This spatial relationship underpins common bedside and imaging correlations, including right upper quadrant tenderness (Murphy sign in acute cholecystitis) and referral of diaphragmatic irritation to the shoulder via the phrenic nerve. Orientation matters in procedures too: percutaneous liver biopsy and transjugular approaches rely on understanding how the hepatic dome abuts the pleura and why shallow needle trajectories can risk pneumothorax. Depth, not just surface anatomy. Use this illustration in gross anatomy and abdominal organ blocks to anchor 3D organ position before students move to axial CT and ultrasound, where the liver’s contours and subcostal windows can be counterintuitive. It also fits patient-facing surgical counseling materials for hepatobiliary clinics, interventional radiology pre-procedure handouts, and medical publisher figures discussing hepatomegaly, fatty liver disease, or liver laceration patterns in blunt trauma. Anatomical accuracy verified by SciePro's Medical Advisory Board.