Gallbladder of an Elderly White Male

Description

Posteriorly, an elderly male torso is rendered semi-transparent to expose the upper abdominal viscera and a branching peripheral nerve network aligned with the vertebral column. The green gallbladder (vesica biliaris) sits on the visceral (inferior) surface of the liver in the right upper quadrant, with its fundus projecting inferiorly and anteriorly relative to the hepatic bed while the neck turns medially toward the porta hepatis to become continuous with the cystic duct. Superior to it, the peritoneal covering is suggested along the hepatic surface, and deeper abdominal organs such as stomach and intestinal loops occupy a more inferior and central position within the peritoneal cavity. Emphasizing the gallbladder against surrounding organs helps orient the biliary anatomy that matters in day-to-day hepatobiliary practice: stones form in the lumen, obstruct the cystic duct, and inflame the wall in acute cholecystitis, while gallbladder distension can track pain via sympathetic afferents that enter the spinal cord at roughly T7 to T9. Surgical relevance is immediate. During laparoscopic cholecystectomy, the relationship of the gallbladder neck to the hepatocystic triangle (Calot triangle) and the common hepatic duct dictates safe dissection and avoidance of bile duct injury, a risk heightened when chronic inflammation distorts normal planes, which is common in older patients. Educators can place this plate in a gross anatomy hepatobiliary module to reinforce gallbladder position on the liver and its continuity with the extrahepatic biliary tree, or in a neuroanatomy block to connect visceral pain pathways with abdominal organ referral patterns. Publishers and clinical teams will also find it useful for patient-facing explanations of gallstones, biliary colic, and cholecystitis that need an organ-in-situ context rather than an isolated specimen. Anatomical accuracy verified by SciePro's Medical Advisory Board.