Your stomach is a muscular organ in your upper abdomen. It is part of your GI tract. During digestion, your stomach contracts, relaxes and produces acids that help break down food. …

The stomach is a muscular, hollow organ in the upper gastrointestinal tract of humans and many other animals, including several invertebrates. The stomach has a dilated structure and …

Jan 24, 2025 · 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 …

Mar 22, 2025 · Explore the anatomy and roles of the stomach, gallbladder, and pancreas with Innerbody's interactive 3D model.

Sep 11, 2023 · Overview of the muscular layers and mucosa of the stomach. The stomach is an organ of the digestive system, specialized in the accumulation and digestion of food. Its …

Jul 17, 2024 · The stomach is the digestive system's most dilated portion. This organ lies between the esophagus, which is superior to it, and the small intestine, which is inferior to it. The …

Dec 31, 2024 · Explore a complete guide to stomach anatomy, including parts & diagram. Understand how the stomach supports digestion & overall health.

4 days ago · structures of the human stomach The stomach has three layers of muscle: an outer longitudinal layer, a middle circular layer, and an inner oblique layer. The inner lining consists …

May 9, 2019 · Contractions of gastric smooth muscle serve two basic functions. First, it allows the stomach to grind, crush and mix ingested food, liquefying it to form what is called "chyme." …

There are four main regions in the stomach: the cardia, fundus, body, and pylorus (Figure 23.4.1). The cardia (or cardiac region) is the point where the esophagus connects to the stomach and …