What is another word for duodenum?
Pronunciation: [djˈuːə͡ʊdnəm] (IPA) 
The duodenum is a vital part of the digestive system, serving as the first section of the small intestine. It is responsible for breaking down food particles and absorbing essential nutrients. There are several synonyms for the word duodenum, including the upper bowel, the first part of the small intestine, and the duodenal loop. Other related terms include the hepatopancreatic ampulla, which is the site at which the ducts from the liver and pancreas enter the duodenum, and the pylorus, which is the section of the stomach that connects to the duodenum. Understanding the different synonyms for the duodenum can help with the study and treatment of digestive disorders.
