Stomach: Anatomy, Function, Diagram, Parts Of, Structure
2021年9月10日 · 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. Your stomach size can vary depending on when and how much you have eaten.
Stomach: Anatomy, function, blood supply and innervation
2023年9月11日 · 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.
Stomach - Wikipedia
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 functions as a vital organ in the digestive system.
The Stomach - Structure - Neurovasculature - TeachMeAnatomy
2024年4月29日 · In this article, we shall look at the anatomy of the stomach – its position, structure and neurovascular supply. Access this feature with pro. The stomach lies within the superior aspect of the abdomen.
Anatomy, Abdomen and Pelvis: Stomach - StatPearls - NCBI ...
2024年7月17日 · Understanding the stomach's anatomy and physiology is crucial for treating various gastrointestinal conditions. Structure. The stomach is located on the left of the midline and centrally in the upper abdominal area. This organ comprises 4 main regions: the cardia, fundus, body, and pylorus.
Stomach | Definition, Function, Structure, Diagram, & Facts ...
2024年12月6日 · 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. The stomach serves as a temporary receptacle for storage and mechanical distribution of food before it is passed into the intestine.
23.4 The Stomach – Anatomy & Physiology
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 through which food passes into the stomach. Located inferior to the diaphragm, above and to the left of the cardia, is the dome-shaped fundus.