In addition, past the small intestine (which is normally responsible for absorbing fat from food) the gastrointestinal tract and gut flora are not adapted to processing fats, leading to problems in the large intestine.The cholesterol contained in bile will occasionally accrete into lumps in the gallbladder, forming gallstones. Cholesterol gallstones are generally treated through surgical removal of the gallbladder. However, they can sometimes be dissolved by increasing the concentration of certain naturally occurring bile acids, such as chenodeoxycholic acid and ursodeoxycholic acid.On an empty stomach – after repeated vomiting, for example – a persons vomit may be green or dark yellow, and very bitter. The bitter and greenish component may be bile or normal digestive juices originating in the stomach. Bile may be forced into the stomach secondary to a weakened valve (pylorus), the presence of certain drugs including alcohol, or powerful muscular contractions and duodenal spasms. This is known as biliary reflux. Obstruction
Biliary obstruction refers to a condition when bile ducts which deliver bile from the gallbladder or liver to the duodenum become obstructed. The blockage of bile might cause a buildup of bilirubin in the bloodstream which can result in jaundice. There are several potential causes for biliary obstruction including gallstones, cancer, trauma, choledochal cysts, or other benign causes of bile duct narrowing. The most common cause of bile duct obstruction is when gallstone(s) are dislodged from the gallbladder into the cystic duct or common bile duct resulting in a blockage. A blockage of the gallbladder or cystic duct may cause cholecystitis.
A dysostosis is a disorder of the development of bone, in particular affecting ossification. Examples include craniofacial dysostosis, Klippel–Feil syndrome, and Rubinstein–Taybi syndrome. It is one of the two categories of constitutional disorders of bone (the other being osteochondrodysplasia). When the disorder involves the joint between two bones, the term synostosis is often used. References


== External links ==