Pancreas Research Paper

"Cancer of the pancreas is a genetic disease that is the fifth most common cause of death in both men and women. Pancreatic cancer affects approximately 28,000 Americans each year, or five out of 100,000 people" (Mayo Clinic, 1998). According to physicians at Johns Hopkins Medical Institute, "pancreatic cancer is the challenge of the twenty-first century." So, where exactly is the pancreas located in our bodies, and what does it do? The pancreas is a gland found behind the stomach that is shaped somewhat like a fish. The pancreas is about six inches long and less than two inches wide, and it extends across the abdomen. The pancreas consists of two separate glands inside the same organ, the exocrine gland and the

The pancreas is responsible for secreting digestive enzymes into the duodenum. These enzymes then break down protein, fats and carbohydrates. The pancreas is also responsible for making insulin and secreting it directly into the bloodstream. The livers main function within the digestive system is to process the nutrients which are absorbed from the small intestine. Bile is secreted

The common bile duct originates in the liver and the gallbladder and produces another important digestive juice called bile. The pancreatic juices and bile that are released into the duodenum, help the body to digest fats, carbohydrates, and proteins. Endocrine Function: The endocrine component of the pancreas consists of islet cells that create and release important hormones directly into the bloodstream. Two of the main pancreatic hormones are insulin, which acts to lower blood sugar, and glucagon, which acts to raise blood sugar. Maintaining proper blood sugar levels is crucial to the functioning of key organs including the brain, liver, and kidneys.

Pancreas - The pancreas is a small organ located near the lower part of the stomach and the beginning of the small intestine. This organ has two main functions. It functions as an exocrine organ by

The pancreas is an organ in the abdomen that sits before the spine over the level of the belly button. It performs two important things. First off, it makes insulin, a hormone that regulates glucose levels; secondly, it makes compounds which help separate proteins. The chemicals help digestion by breaking proteins into littler parts so they can be all the more effortlessly digested by the body and utilized for vitality. Proteins leave the pancreas through an arrangement of tubes called "ducts" that associate the pancreas to the digestion systems. The pancreas sits somewhere down in the stomach and is in close vicinity to numerous important structures, for example, the small intestine (the duodenum) and the bile pipes, and in addition critical veins and nerves.

Insulin is a hormone produced by the pancreas. It is a large gland that is located in the abdomen behind the stomach. Insulin is produced by special cells called pancreatic islets (or islets of Langerhans), which exist as small isolated clumps of cells within the pancreas. Insulin is produced by the beta cells of the pancreatic islets and is released when we have just eaten a meal and the level of glucose in our bloodstream is high. Insulin works by stimulating the cells within our body to take up the glucose in our blood, either for immediate energy, or for storing as glycogen in the liver or muscles cells.

The pancreas is a vital part of the digestive system and a critical controller of blood sugar levels.

Pancreatic cancer can be divided into two general groups. About 99% of pancreatic tumors arise from the exocrine component of pancreas affecting digestive enzymes. The small minority of cancers that arise in the hormone-producing (endocrine) tissue of the pancreas have different clinical characteristics. The two pathological groups affect mainly men and occurs after the age of 40, but some rare sub-types mainly occur in women or children (Harris., 2013).

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These levels of blood sugar are tightly controlled by a pair of hormones produced by the islet cells of the pancreas; insulin and glucagon. These hormones serve to keep the blood glucose level at a normal range of 70mg/dl and 110mg/dl. Insulin is secreted by the beta cells of the pancreas at high levels usually in response to elevated blood sugar levels which occurs after a meal. Insulin when secreted causes the fat cells to take up glucose from the blood thereby reducing the blood sugar levels to normal range. In the event of a drop below normal range in the blood sugar levels, the alpha cells of the pancreas secrete glucagon which causes the liver to release some of the stored glucose from its cells into the blood stream thereby returning the low blood sugar level to normal range. This tight control of the blood sugar level by the pancreas prevents excessive high or low blood sugar for extensive periods of time. If for any reason, this control is lost by the beta cells of the pancreas, insulin becomes unable to function correctly which leads to high blood sugar levels for extensive periods of time; a condition known as Diabetes

The pancreas secretes the insulin into the bloodstream, thus enabling sugar to enter cells. Then comes the glucose which comes from food and liver.

The pancreas is an organ that is located within the abdomen, it has two main functions which are known as an exocrine function, where it produces enzymes to help the body digest food (Innerbody, 2016), and an endocrine function is where the pancreas release hormones into the bloodstream (MSD Manual Consumer Version, 2016). One of the hormones that is released by the pancreas is Insulin,

The pancreas is a V-shaped organ located behind the stomach and is the first section of the small intestine, known as the duodenum. The pancreas does have two main functions; first, it aids in the metabolism of sugar in the body through the production of insulin, secondly, the pancreas is necessary for the digestion of nutrients by producing pancreatic enzymes according to Dr. Foster (1997). Inflammation of the pancreas will either be mild, substantial or severe, however all degrees of pancreatitis do transpire in canine. The inflammation of the pancreas can also be referred to as acute, which is a abrupt onset, the second type of inflammation to the pancreas which is continuous and progressive, is known as chronic pancreatitis. Ronald Hines (2014)

An organ called the pancreas makes insulin. The role of insulin is to move glucose from the bloodstream into muscle, fat, and liver cells, where it can be used as fuel.

The pancreas is a digestive organ that lies below the stomach, it is mostly made up of exocrine and endocrine tissues. The exocrine parts form sacs known as Acini, which connect to ducts with empty into the first part of the intestine (The duodenum). Smaller parts of the exocrine glands are dispersed all throughout the pancreas which are known as islets of Langerhans (Anon, Unknown).