exocrine

Biology

(adjective)

producing external secretions that are released through a duct

Related Terms

  • glucagon
  • islets of Langerhans
  • insulin
Physiology

(adjective)

Produces external secretions that are released through a duct.

Related Terms

  • endocrine
  • paracrine

Examples of exocrine in the following topics:

  • Glandular Epithelia

    • Glandular epithelium contains glands, either exocrine or endocrine, allowing for secretory function.
    • Epithelia can also be organized into clusters of cells that function as exocrine and endocrine glands.
    • Exocrine and endocrine epithelial cells are highly vascular.
    • There are two major classifications of glands: endocrine glands and exocrine glands.
    • Examples of exocrine glands include the sweat glands, salivary glands, mammary glands, the pancreas, and the liver.
  • Pancreas

    • It contains both exocrine cells that excrete digestive enzymes and endocrine cells that release hormones.
    • It is sometimes referred to as a heterocrine gland because it has both endocrine and exocrine functions.
    • It is both an endocrine and exocrine gland.
  • Types of Cells in the Pancreas

    • It is also a digestive, exocrine organ, that secretes pancreatic juice that contains digestive enzymes to assist with digestion and the absorption of nutrients in the small intestine.
    • Acinar cells belong to the exocrine pancreas and secrete digestive enzymes into the gut via a system of ducts.
    • Pancreatic polypeptide regulates both the endocrine and exocrine pancreatic secretions.
  • Overview of Pancreatic Islets

    • The pancreas serves two functions, endocrine and exocrine.
    • The exocrine function of the pancreas is involved in digestion, and these associated structures are known as the pancreatic acini.
    • Pancreatic polypeptide regulates both the endocrine and exocrine pancreatic secretions.
  • Pancreas

    • The pancreas is a dual-function gland, having features of both endocrine and exocrine glands.
    • The pancreas as an exocrine gland helps out the digestive system.
  • Histology of the Pancreas

    • Acinar cells belong to the exocrine pancreas and secrete digestive enzymes into the gut via a system of ducts.
    • The pancreas is a dual-function gland, having features of both endocrine and exocrine glands.
  • Associated Organs

    • The pancreas functions as both an exocrine and endocrine.
    • The exocrine function of the pancreas is essential for digestion as the produces many of the enzymes that break down protein, carbohydrates, and fats in digestible foods.
    • The pancreas is composed of pancreatic exocrine cells, whose ducts are arranged in clusters called acini.
    • The exocrine function of the pancreas is controlled by the hormones gastrin, cholecystokinin, and secretin, which are hormones secreted by cells in the stomach and duodenum in response to food.
  • Epithelial Membranes

    • Submucosal glands consist of exocrine glands that secrete mucus.
  • Overview of the Endocrine System

    • The endocrine system is in contrast to the exocrine system, which features ducted glands that secrete substances onto an epithelial surface; for example, a sweat gland.
  • Sjögren's Syndrome

    • Sjögren's syndrome is an autoimmune disease in which immune cells attack and destroy the exocrine glands that produce tears and saliva.
    • Sjögren's syndrome, also known as "Mikulicz disease" and "Sicca syndrome," is a systemic autoimmune disease in which immune cells attack and destroy the exocrine glands that produce tears and saliva.
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