Which region is the rounded, upper portion of the stomach?

• A. Cardia
• B. Fundus
• C. Body
• D. Pyloric Part

Answer: (B)

The rounded, upper portion of the stomach is the fundus. It forms the dome-shaped region that sits superiorly (often under the left diaphragm) above the main body of the stomach. The cardia is the small area where the esophagus meets the stomach, the body is the main central portion, and the pyloric part is the distal region leading to the duodenum. The fundus primarily serves as a space that can hold swallowed air and contribute to gastric storage, while the other regions handle entry, mixing, and passage of contents toward the small intestine.