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Answer:

The Islets of Langerhans are a cluster of cells within the pancreas that are responsible for the production and release of hormones that regulate glucose levels.

Explanation:

Islets of Langerhans, also called islands of Langerhans, irregularly shaped patches of endocrine tissue located within the pancreas of most vertebrates.

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The islets of Langerhans are microorgans located in the pancreas.

The islets of Langerhans

The islets are formed by polygonal or rounded cells, arranged in cords, around which there is an abundant network of blood capillaries with fenestrated endothelial cells.

Types of islets of Langerhans

  1. Alpha (A) cells: secrete glucagon. In humans, these cells have regular-shaped granules containing a dense center surrounded by a clear region under the membrane.
  2. Beta (B) cells: secrete insulin and amylin. B cells have irregular granules with a center formed of irregular crystals of insulin complexed with zinc.
  3. Delta cells (D): synthesize somatostatin.
  4. PP (F) cells: contain a pancreatic polypeptide.

With this information, we can conclude that the islets of Langerhans are microorgans that constitute a large production of products for the maintenance of life.

Learn more about Islets of Langerhans  in https://brainly.com/question/4609464

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