Digestive System Anatomy and Physiology

Stomach Definition, Function, Structure, Diagram, & Facts stomach anatomy Stomach · Cardia – area adjacent to the oesophagus · Fundus – rises above the cardia, dome shaped and on erect X-ray may contain an air bubble · Body stomach The stomach is a muscular sac derived from the simple fetal gastrointestinal tube The mucosal lining has specialized cells which secrete strong acids and

stomach anatomy Key Points · The stomach is divided into four sections: the cardiac region, the fundus, the body, and the pylorus or atrium · The stomach is