The name Ruben is a Hebrew baby name. In Hebrew the meaning of the name Ruben is: Behold a son. American Meaning: The name Ruben is an American baby name.In American the meaning of the name Ruben is: Behold a son.Scandinavian Meaning: The name Ruben is a Scandinavian baby name. In Scandinavian the meaning of the name Ruben is: See-a son.Spanish Meaning: The name Ruben is a Spanish baby name. In Spanish the meaning of the name Ruben is: See, a son!.he name Ruben is an American baby name. In American the meaning of the name Ruben is: Behold a son. Scandinavian Meaning: The name Ruben is a Scandinavian baby name. In Scandinavian the meaning of the name Ruben is: See-a son.
The duodenum is the upper portion of the small intestines in mammals. The duodenum is the section of the intestines that connects to the stomach and pancreas.It's the location where digestion takes place.he duodenum's function is to accept chyme from the stomach and complete the digestion of food. Chyme is the mixture of stomach acid and swallowed food. Bile released from the gallbladder is also delivered to the duodenum for fat digestion.
The duodenum is the upper part of the small intestine. The wall of the stomach consists of several layers. The mucosa membrane is the inner-most layer. The mucosa produces enzymes and stomach acids used to kill bacteria and break down the food. Surrounding the mucosa is a muscle layer that produces contractions to mix and churn the food. The serosa provides the outer wrapping of the stomach.