Human digestive system swallowing and vomiting to prevent the contents of the stomach from entering the esophagus. As the esophagus does not have the same protection from acid as the stomach, any failure of this sphincter can lead to heartburn. The esophagus has a mucous membrane of epithelium which has a protective function as well as providing a smooth surface for the passage of food. Due to the high volume of food that is passed over time, this membrane is continuously renewed. The diaphragm is an important part of the body's digestive system. The muscular diaphragm separates the thoracic cavity from the abdominal
Canadian Digestive Health Foundation Canadian researchers in the field of digestive health. Canadian Digestive Health Foundation The Canadian Digestive Health Foundation ("French:" Fondation Canadienne de la Santé Digestive) or CDHF, is a registered Canadian charity. The organization was founded in 1993 as the Canadian Digestive Disease Foundation and renamed the Canadian Digestive Health Foundation in 2001. The objectives of the Foundation are to educate the general public about digestive disease and nutrition, and to advance the science of gastroenterology by funding medical research. In February 2001, it was officially endorsed as the Foundation for the Canadian Association of Gastroenterology. Since then it has raised