What is Claims Adjudication? An insurance claim must meet all eligibility requirements before it can be paid. Insurance companies use claims adjudication to determine whether they will cover a procedure or if the policyholder must pay out of pocket.
The lining of the small intestine has tiny, finger-shaped tissues (villi). These raised tissues greatly increase the surface area of the intestine, which absorbs calories and nutrients from food. The small intestine consists of three parts. The first part, called the duodenum, connects to the stomach. The middle part is the jejunum. The third part, called the ileum, attaches to the colon.
Making the world better, one answer at a time. The beginning portion of the small intestine, starting at the lower end of the stomach and extending to the jejunum is called the duodenum.he ileocecal valve is a sphincter muscle and its function is to allow the passage of digested food fr â¦ om the small intestine into the large intestine, as well as preventing the reflux of the contents of the large intestine back into the ileum (the last part of the small intestine). 3 people found this useful.