Parts Of Stomach Anatomy

Located in the fundic cardiac as well as pyloric regions of the stomach. The cardia is a small area near the esophageal opening.

Duodenal Anatomy Overview Gross Anatomy Microscopic Anatomy

Just like their mucus secreting counterparts ie.

Parts of stomach anatomy. The two orifices of the stomach are called cardiac orifice and pyloric orifice. Inflammation of the covering of the abdominal structures causing rigidity and severe pain. It is usually filled with air that enters the stomach when you swallow.

These include parietal cells chief cells mucous neck cells and enteroendocrine cells. It is an expanded section of the digestive tube between the esophagus and small intestine. In front of the fascia are the abdominal muscles and skin.

The stomach secretes acid and enzymes that digest food. The fundus which balloons superior to the cardia is a temporary storage area. When the stomach is empty the inside has small folds called rugae.

The right side of the stomach is called the greater curvature and the left the lesser curvature. The human stomach has two surfaces two orifices and two curvatures. The stomach muscles contract periodically churning food to enhance digestion.

They also grip the food inside the stomach to help physically break. In the front the abdomen is protected by a thin tough layer of tissue called fascia. The pyloric orifice lies at the level of the first lumbar vertebra l1.

Also known as delomorphous or oxyntic cells these cellular structures are found in. The stomach is an organ of the digestive system. In the rear of the abdomen are the back muscles and spine.

The stomach has 5 parts figure 3. Parts of the stomach. The much larger glands of the fundus and body of the stomach the site of most chemical digestion produce most of the gastric secretions.

These glands are made up of a variety of secretory cells. The former is located on the left at the level of the tenth thoracic vertebra t10. Rugae allow the stomach to expand to accommodate large meals.

Its characteristic shape is well known. Ridges of muscle tissue called rugae line the stomach.

Abdomen Wikipedia