Pyloric antrum

Definition

The pyloric antrum is the lower portion of the stomach that connects to the pyloric canal, which leads into the duodenum. It plays a crucial role in mixing food with gastric juices and regulating its passage into the small intestine.

Related terms

Stomach:

A muscular organ located between the esophagus and the small intestine that breaks down food using stomach acid and digestive enzymes.

Gastric Juice: A highly acidic fluid composed of hydrochloric acid, enzymes, and mucus produced by the stomach lining for digestion.

Duodenum:

The first section of the small intestine immediately beyond the stomach, receiving partially digested food from the stomach