Your stomach is a small organ in your upper abdomen. It produces acids and enzymes to help you digest food.
The stomach is a muscular, hollow organ in the upper gastrointestinal tract of humans and many other animals, including several invertebrates. The Ancient Greek name for the stomach is gaster which is used as gastric in medical terms related to the stomach. [3] The stomach has a dilated structure and functions as a vital organ in the digestive system. The stomach is involved in the gastric ...
Explore a complete guide to stomach anatomy, including parts & diagram. Understand how the stomach supports digestion & overall health.
The stomach uses muscle contractions and acid to break down food for nutrient absorption. Conditions like acid reflux and ulcers can disrupt this process.
The stomach is a large, bean-shaped, hollow muscular organ consisting of four regions: Cardia Fundus Body Antrum (See also Overview of the Digestive System.) Food and fluids enter the stomach from the esophagus by passing through the lower esophageal sphincter.
The stomach, part of the gastrointestinal tract, is a digestive organ which extends between the levels of T7 and L3 vertebrae. Within the GI tract, it is located between the oesophagus and the duodenum.
The Gradient of Digestion The stomach is not a uniform bag; it is a highly stratified metabolic processor. The proximal fundus operates as a low-pressure, elastic reservoir designed to expand massively to accommodate food. Mechanically, this area is thin-walled and highly vascular, making it a high-risk zone for iatrogenic perforation during aggressive retroflexion maneuvers.
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. Innervation is provided via the vagus nerves and the celiac plexus. Thanks to the stomach, every human is technically capable of corroding metal and picking up ...