Detailed Anatomy of the Female Stomach Including Fundus, Body, and Pylorus

Description

Rotating in three dimensions, the female stomach (gaster, gastrum) is presented from the gastroesophageal junction to the proximal duodenum, with the cardia continuous with the distal esophagus and the fundus rising superiorly under the left hemidiaphragm. The animation tracks along the body toward the pyloric antrum and pylorus, where the pyloric sphincter encircles the outlet and sits proximal to the first part of the duodenum. Curvatures are clearly separated, the lesser curvature forming the concave medial border and the greater curvature sweeping inferolaterally, helping you orient anterior and posterior surfaces as the organ turns. Clinical relevance sits at the junctions. Reflux disease and hiatal hernia discussions benefit from seeing the cardia’s relationship to the diaphragmatic hiatus, while peptic ulcer disease teaching often hinges on understanding why ulcers cluster along the lesser curvature and near the pyloric channel, where inflammation and scarring can narrow the outflow. Motion matters here: following the lumen from fundus through body to pylorus clarifies gastric inlet and outlet anatomy, and the sphincteric region reads as a functional ring rather than a line on a page. A key landmark. Use this sequence for gross anatomy labs and GI blocks to orient students before cadaveric dissection, and for medical publishing layouts that need a clean depiction of the fundus, body, and pyloric region with correct continuity into the duodenum. It also fits patient-facing education around endoscopy findings at the cardia or pylorus and preoperative counseling for distal gastrectomy or pyloroplasty, where precise terminology and spatial relationships reduce confusion. Anatomical accuracy verified by SciePro's Medical Advisory Board.