Insulin
Insulin is a hormone that is made in the pancreas, an organ that lies behind the stomach in the abdomen. Insulin helps to move glucose (a type of sugar) from the blood into the cells of the body so that the cells can use the glucose as an energy source — during exercise for example. The production of pancreatic hormones, including insulin, somatostatin, gastrin, and glucagon, play an important role in maintaining sugar and salt balance in our bodies. Primary hormones secreted by the pancreas include: 1  Gastrin: This hormone aids digestion by stimulating certain cells in the stomach to produce acid. The pancreas is endocrine (producing several important hormones, including insulin, glucagon, and somatostatin). The most important is insulin which controls the take-up of glucose by the body's cells. The pancreas is a glandular organ in the upper abdomen, but really it serves as two glands in one: a digestive exocrine gland and a hormone-producing endocrine gland. Functioning as an exocrine gland, the pancreas excretes enzymes to break down the proteins, lipids, carbohydrates, and nucleic acids in food. The most important hormone that the pancreas produces is insulin. Insulin is released by the ‘beta cells’ in the islets of Langerhans in response to food. Its role is to lower glucose levels in the bloodstream and promote the storage of glucose in fat, muscle, liver and other body tissues. The islets of Langerhans are the endocrine (endo= within) cells of the pancreas that produce and secrete hormones such as insulin and glucagon into the bloodstream. The pancreatic hormones, insulin and glucagon, work together to maintain the proper level of sugar (glucose) in the blood. The pancreas essentially produces two hormones for blood glucose control. These are glucagon in response to low blood glucose levels and insulin in response to high blood gluc … ose levels. The pancreas produces glucagon in response to low blood gluc The endocrine portion of the pancreas, or islets of Langerhans, is composed of several cells that secrete hormones directly into the bloodstream. Insulin is a hormone secreted by pancreatic beta cells in response to a rise in blood sugar. As part of your endocrine system, your pancreas produces important hormones that help maintain normal levels of glucose (sugar) in your blood. Hormones produced by the pancreas include glucagon, insulin, somatostatin, and pancreatic polypeptide. Funtions of Pancreatic Hormones. Glucagon.
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what hormone does the pancreas produce