Does Dry Shampoo Cause Dandruff? Ever since the day we met, my dry shampoo and I have been attached at the hip. It goes with me everywhereâto the gym, on vacation and even to work! But one day my devotion to it was shaken when a friend said she thought it was causing her dandruff.
duodenum. the first or proximal portion of the small intestine, extending from the pylorus to the jejunum. It plays an important role in digestion of food because the bile and pancreatic ducts empty into it. See also digestive system.
The duodenum is a short tube-like structure that is considered as the first and the shortest segment of the small intestine. The other two parts of the small intestine are jejunum and ileum.But sometimes, the duodenum is also regarded as a separate structure.he duodenum is located just below the stomach, and its first part is quite close to the liver and the pancreas. It is located between the stomach and the jejunum. Anatomically, this small organ is divided into four parts or segments, which are known as the superior, descending, horizontal, and ascending duodenum.