Stomach: meaning, definitions and examples

anatomy

The stomach is an organ in the body that plays a key role in digestion. It is located between the esophagus and the small intestine. The stomach secretes digestive enzymes and acids to break down food into nutrients that can be absorbed by the body. The stomach also has muscles that help mix and churn food to aid in the digestion process.

abdomen, belly, tummy

Examples of usage

• The stomach produces hydrochloric acid to help digest food.
• After eating, the stomach contracts to mix the food with digestive juices.

• The lining of the stomach protects it from the acidic environment.

• The stomach can expand to accommodate a large meal.

• The stomach empties its contents into the small intestine.