PPT-Pancreatic Islets (Islets of Langerhans)

Digital Laboratory Its best to view this in Slide Show mode especially for the quizzes This module will take approximately 10 minutes to complete seriously and its all review After completing this exercise you should be able to. (Islets of Langerhans). Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately 10 minutes to complete (. seriously, and it’s all review).. Pancreas. Pancreas. Pancreas. Two cell types to produce:. exocrine acini produce:. islets . of . Langerhans produce:. 1 – 2% of pancreas are the islets of . Langerhans. Islets of . Langerhans. Two hormones are produced:. Pancreas. Pancreas. Pancreas. Two cell types to produce:. digestive enzymes – exocrine . acini. hormones – . islets of . Langerhans. 1 – 2% of pancreas are the islets of . Langerhans. Islets of . PANCREAS. Has exocrine & endocrine functions. Parts . Capsule . Septa – lobules. Secretions:. Enzymes . Hormones . EXOCRINE PANCREAS. COMPOUND ACCINAR GLAND. Pear shaped accini. 5-8 pyramidal cells. Morphology of . t. he Endocrine. Pancreas. The . human pancreas . contains 1 . to 2 million islets . of Langerhans which range . in size from about 50 to about . 500 mm. Collectively the islets make up only 1 to . By: Alicia Myall. Type 1 Diabetes. Also known as “insulin dependant diabetes” or “juvenile onset diabetes”. Life long illness. Most likely to be diagnosed in children, adolescents, and young adults. . Hormones of the pancreas and GIT. the pancreas . DEFINITION. The . pancreas (pan= all , . kreas. = flesh) is . a gland that is . partly exocrine and . partly endocrine. . The . exocrine part secretes . E-mail: . a.al-nuaimi@sheffield.ac.uk. E. mail: abdulameerh@yahoo.com . Prof. . Abdulameer. Al-. Nuaimi. . . The Pancreas. Pancreas is a soft lobulated organ located retroperitoneally across the posterior abdominal wall, it sits behind the stomach across the back of the abdomen.. Has exocrine & endocrine functions. Parts . Capsule . Septa – lobules. Secretions:. Enzymes . Hormones . EXOCRINE PANCREAS. COMPOUND ACCINAR GLAND. Pear shaped accini. 5-8 pyramidal cells. Reticular fibers support accini. Hormones. Hormones are produced . by . endocrine . glands. . Endocrine glands secrete hormones . directly into the . bloodstream.. Hormones travel . in the . plasma of the blood until . they arrive at their . 1 | 5:11622 | DO: 10.1038/srep11622 www.nature.com/scientificreports 2 glucagon suppression at high glucose levels, which may contribute to hyperglycaemia in these patients. In this regard, the inhib 0 www.millipore.comSCR045 The pancreas functions as both an exocrine and endocrine organ. Exocrine functions include the secretion of digestive enzymes (trypsinogen, chymotrypsinogen, pancreatic Dr Reshmy K.R. Professor. Dept. of Physiology. SKHMC. Duodenum and Pancreas. The Pancreas. The pancreas is both an endocrine gland and . exocrine gland.. An accessory organ, the pancreas is important to the digestive process because it produces a broad spectrum of enzymes . Pancreas is a . mixed. . gland:. Exocrine part . (acini & ducts): . produces . digestive pancreatic enzymes.. Endocrine part . (islets of Langerhans):. . produces hormones. .. capsule, septa & reticular fibers..