Lieberkühn's Glands

Lieberkünian glands (lat. glandulae Lieberkünianae) are paired tubular glands located in the lower third of the esophagus. They are derivatives of the pharynx and are part of the digestive system. Lieberkühn's glands secrete a thick secretion with an alkaline reaction, which promotes the breakdown of proteins in food.

Lieberkühn's glands were discovered by the German physician and anatomist Johann Nikolaus Liberkusen in 1745. He described them as "accessory glands" and suggested that they might play an important role in digestion. However, it was only in the 20th century that it was discovered that Lieberkühn's glands were actually involved in the digestive process.

Lieberkühn's glands are currently being studied as part of research into digestion and gastrointestinal physiology. They can also be used as markers for the diagnosis of certain diseases, such as esophageal cancer and other malignant neoplasms in the digestive organs.

Despite the fact that the Lieberkühn glands are important for the body, their function is not fully understood. Some researchers suggest that the glands may also be involved in regulating the immune system and protecting against infections.

Thus, the Lieberkühn glands are an important organ involved in digestion and protecting the body from infections. The study of their function and role in the body is a current area of ​​research in medicine and biology.

Lieberkuhn's glands (J. N. Lieberkuhn) are a pair of glands that are located in the anterior abdominal cavity at the level of the diaphragm and the posterior pancreas. Their discovery was an important event in the history of medicine and anatomy.

The history of the discovery of Lieberkühn's glands began at the beginning of the 18th century. German anatomist Johann Nikolaus Lieberknеth began to study the glands of the abdominal cavity to determine their functions. He discovered that the pancreas has two secretions - an alkaline juice in the duodenum and an acidic juice in the stomach.

In 1838