Which type of tissue is commonly found in Meckel's diverticulum?

Meckel's diverticulum is a remnant of the embryonic omphalomesenteric duct and is known for its potential to contain various types of ectopic tissue. The correct answer identifies that both stomach and pancreatic tissues can be found in Meckel's diverticulum, which is a significant aspect of its pathology.

The presence of gastric mucosa can lead to the production of acid, resulting in ulceration and potential complications such as gastrointestinal bleeding. Additionally, pancreatic tissue may also be present, which could lead to further complications if it becomes active in this abnormal location.

Understanding that both types of tissues can coexist in Meckel's diverticulum is important for recognizing the diverse clinical manifestations and potential complications associated with this condition. This distinct characteristic of Meckel's diverticulum is crucial for effective diagnosis and management in pediatric practice.