Your stomach is a small organ in your upper abdomen. It produces acids and enzymes to help you digest food. In the human digestive system, the stomach lies between the esophagus and the duodenum (the first part of the small intestine).

Understanding the Context

It is in the left upper quadrant of the abdominal cavity. The top of the stomach lies against the diaphragm. Lying behind the stomach is the pancreas. Stomach, saclike expansion of the digestive system, between the esophagus and the small intestine; it is located in the anterior portion of the abdominal cavity in most vertebrates.

Key Insights

Explore a complete guide to stomach anatomy, including parts & diagram. Understand how the stomach supports digestion & overall health. Your stomach is located on the left side of your upper abdomen, just below your liver. It's part of your gastrointestinal (GI) system, which includes organs like the mouth, esophagus, stomach... Your stomach is an organ located in the upper left part of your abdomen.

Final Thoughts

It is the first intra-abdominal part of your digestive tract, and plays an instrumental role in digestion. The stomach is a muscular, hollow organ in the digestive system that functions as a reservoir for food. It is responsible for mechanically breaking down food and mixing it with gastric juices to form chyme, a semi-liquid substance. The stomach is an organ of the digestive system, specialized in the accumulation and digestion of food. Its anatomy is quite complex; it consists of four parts, two curvatures and receives its blood supply mainly from the celiac trunk.