Digestive enzyme digestive enzymes: Pancreatic juice, composed of the secretions of both ductal and acinar cells, is made up of the following digestive enzymes: Pancreas's exocrine function owes part of its immaculate function to bio-feedback mechanisms controlling secretion of its juice. The following significant pancreatic bio-feedback mechanisms are essential to the maintenance of pancreatic juice balance/production: The following enzymes/hormones are produced in the duodenum: Throughout the lining of the small intestine there are numerous brush border enzymes whose function is to further break down the chyme released from the stomach into absorbable particles. These enzymes are absorbed whilst peristalsis occurs. Some of
Digestive system surgery Digestive system surgery Digestive system surgery, or gastrointestinal surgery, can be divided into upper GI surgery and lower GI surgery. Upper gastrointestinal surgery, often referred to as upper GI surgery, refers to a practise of surgery that focuses on the upper parts of the gastrointestinal tract. There are many operations relevant to the upper gastrointestinal tract that are best done only by those who keep constant practise, owing to their complexity. Consequently, a general surgeon may specialise in 'upper GI' by attempting to maintain currency in those skills. Upper GI surgeons would have an interest in, and may exclusively perform,