Gross Anatomy Of The Stomach

Gross anatomy the stomach is a rounded hollow organ located just inferior to the diaphragm in the left part of the abdominal cavity. The cardiac region the fundus the body and the pylorus or atrium.

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The stomach is a muscular organ located on the left side of the upper abdomen.

Gross anatomy of the stomach. The anterior and posterior surfaces are smoothly rounded with a peritoneal covering. Its characteristic shape is shown along with terms used to describe the major regions of the stomach. Is a digestive organ located between the oesophagus and the duodenumstomach is part of the gastrointestinal tract.

Describe the gross anatomy of the stomach key points the stomach is divided into four sections. The cardiac region the fundus the body and the pylorus or atrium. The pyloric antrum narrows toward the right to become the pyloric canal surrounded by the pyloric sphincter which joins the duodenum at the l1 level transpyloric plane to the right of the midline see the image below.

The body corpus of the stomach leads to the pyloric antrum at the incisura angularis. Microscopic anatomy of the stomach the layers of the stomach produce mucus to protect itself enyzmes to break down the food for digestion and muscles to churn the food. Gross and microscopic anatomy of the stomach the stomach is an expanded section of the digestive tube between the esophagus and small intestine.

It has a j shape and features a lesser and greater curvature. Located between the esophagus and the duodenum the stomach is a roughly crescent shaped enlargement of the gastrointestinal tract. Describe the gross anatomy of the stomach key points the stomach is divided into four sections.

As food reaches the end of the esophagus it enters the stomach through. The stomach receives food from the esophagus.

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