Anatomical Structure and Location of the Stomach, Brown

Description

Depicted in lateral profile, the distal esophagus descends through the diaphragm to meet the stomach at the cardia, where the gastroesophageal junction lies just left of the midline in the upper abdomen. The relaxed stomach assumes a typical J to pear configuration, with the fundus positioned superiorly beneath the left hemidiaphragm, the body extending inferomedially, and the antrum and pylorus turning to the right toward the proximal duodenum. Inferior to the gastric outlet, the first portion of the small intestine is shown continuing caudally from the pyloric canal, establishing the continuity of the upper gastrointestinal tract in situ. Orientation is clear. A side view like this is the cleanest way to teach how the stomach sits obliquely within the abdominal cavity, rather than as a purely transverse “bag” floating in the epigastrium. That matters clinically when correlating symptoms and imaging: sliding hiatal hernia and gastroesophageal reflux disease center on the gastroesophageal junction, while peptic ulcer disease often targets the duodenal bulb just distal to the pylorus, a relationship that drives endoscopic landmarks and operative planning. Surgeons also reference this geometry when considering trocar placement for laparoscopic gastrectomy or when anticipating how gastric dilation can elevate the left hemidiaphragm and distort adjacent anatomy. Use this artwork for undergraduate anatomy and physiology modules on digestion, GI pathophysiology lectures on GERD, hiatal hernia, and peptic ulcer disease, and for patient-facing education explaining upper endoscopy or bariatric and anti-reflux procedures in an adult female body habitus. It also fits medical publishing needs for textbooks and eLearning where a straightforward profile of the gastric region beats a crowded anterior abdominal wall cutaway. Anatomical accuracy verified by SciePro's Medical Advisory Board.