Auerbach's Bridge

Auerbach's Bridge is an anatomical feature in the gastrointestinal system, specifically an area in the esophagus known as the esophageal sphincter. It marks the transition zone between the skeletal muscle in the upper esophagus and the smooth muscle in the lower esophagus. This area is significant because it can be a site where certain conditions, like motility disorders, occur. The transition influences how the esophagus moves food toward the stomach, coordinating voluntary and involuntary muscle activities. Understanding this region helps doctors diagnose and treat esophageal disorders related to muscle function and coordination.