Body of the Stomach Seen in the Anterior Plane

Description

Centered between the fundus superiorly and the pyloric antrum inferiorly, the body of the stomach (corpus ventriculi) occupies the main expansile segment of the gaster in anterior plane. Along its right margin, the lesser curvature descends toward the incisura angularis and the pylorus, while the left margin forms the longer, convex greater curvature sweeping inferolaterally. Anteriorly, the gastric wall lies deep to the left lobe of the liver near the lesser curvature and drapes toward the anterior abdominal wall as it approaches the greater curvature. Mucosal rugae are typically suggested as longitudinal folds that flatten with distension. Clear orientation of the gastric body matters because many key landmarks are defined relative to the curvatures and the transition zones you can see from the front. Benign and malignant ulcers cluster along the lesser curvature near the incisura angularis, and an anterior view helps frame how perforation here tends to spill into the peritoneal cavity rather than the lesser sac. Surgical planning also hinges on these boundaries: sleeve gastrectomy follows the greater curvature while preserving the lesser curvature, whereas subtotal gastrectomy margins are described in relation to the body and antrum. Location drives decisions. Use this artwork in preclinical gross anatomy or GI physiology teaching to anchor terms like corpus, curvatura minor, and curvatura major, and in clinical texts discussing peptic ulcer disease, gastric carcinoma distribution, or bariatric procedures. It also reads well in patient-facing materials when you need a clean anterior gastric silhouette without crowding from adjacent viscera. Anatomical accuracy verified by SciePro's Medical Advisory Board.