Parts Of Stomach Anatomy

In front of the fascia are the abdominal muscles and skin. Also known as delomorphous or oxyntic cells these cellular structures are found in.

Abdomen And Digestive System Anatomical Illustrations

The right side of the stomach is called the greater curvature and the left the lesser curvature.

Parts of stomach anatomy. The fundus which balloons superior to the cardia is a temporary storage area. Located in the fundic cardiac as well as pyloric regions of the stomach. The two orifices of the stomach are called cardiac orifice and pyloric orifice.

The stomach has 5 parts figure 3. Ridges of muscle tissue called rugae line the stomach. These glands are made up of a variety of secretory cells.

The stomach is an organ of the digestive system. Parts of the stomach. Inflammation of the covering of the abdominal structures causing rigidity and severe pain.

These include parietal cells chief cells mucous neck cells and enteroendocrine cells. When the stomach is empty the inside has small folds called rugae. Rugae allow the stomach to expand to accommodate large meals.

The much larger glands of the fundus and body of the stomach the site of most chemical digestion produce most of the gastric secretions. It is an expanded section of the digestive tube between the esophagus and small intestine. The stomach muscles contract periodically churning food to enhance digestion.

Just like their mucus secreting counterparts ie. The cardia is a small area near the esophageal opening. In the rear of the abdomen are the back muscles and spine.

The stomach secretes acid and enzymes that digest food. Its characteristic shape is well known. It is usually filled with air that enters the stomach when you swallow.

The pyloric orifice lies at the level of the first lumbar vertebra l1. In the front the abdomen is protected by a thin tough layer of tissue called fascia. The former is located on the left at the level of the tenth thoracic vertebra t10.

The human stomach has two surfaces two orifices and two curvatures. They also grip the food inside the stomach to help physically break.

Anatomy And Physiology Of The Stomach Canadian Cancer Society