pancreas

American  

[pan-kree-uhs, pang-] / ˈpæn kri əs, ˈpæŋ- /

noun

Anatomy, Zoology.

1. a gland, situated near the stomach, that secretes a digestive fluid into the intestine through one or more ducts and also secretes the hormone insulin.

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pancreas British  

/ ˈpæŋkrɪəs, ˌpæŋkrɪˈætɪk /

noun

1. a large elongated glandular organ, situated behind the stomach, that secretes insulin and pancreatic juice

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pancreas Scientific  

/ păng′krē-əs /

1. A long, irregularly shaped gland in vertebrate animals that is located behind the stomach and is part of the digestive system. It secretes hormones (insulin, glucagon, and somatostatin) into the bloodstream and digestive enzymes into the small intestine or gut. The pancreas also secretes sodium bicarbonate, which protects the lining of the intestine by neutralizing acids from the stomach.

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pancreas Cultural  

1. A gland behind the stomach that functions in both the endocrine system and the digestive system. Its endocrine function involves the secretion into the bloodstream of insulin, which regulates the level of sugars in the blood. As part of the digestive system, the pancreas secretes into the small intestine a fluid containing enzymes that is used in the digestion of all foods.

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Other Word Forms

• pancreatic adjective

Etymology

Origin of pancreas

First recorded in 1570–80; from New Latin, from Greek pánkreas “sweetbread”; pan- + kréas “flesh, meat”

Example Sentences

GLP-1 receptors are expressed not just in the pancreas and stomach, but throughout the vagus nerve, the brain stem, and the hypothalamus.

From Slate • Mar. 22, 2026

Five-year survival data analysed by the charity shows the UK consistently lags behind on cancers of the stomach, colon, pancreas, ovaries and lungs.

From BBC • Feb. 3, 2026

One pattern, called "pancreatic predominant," is marked by unusually high fat levels in the pancreas compared with other parts of the body.

From Science Daily • Jan. 28, 2026

He had his pancreas removed a few years after being diagnosed with pancreatic cancer at the age of just 33 in 1994 and then had a stroke in 2016.

From BBC • Dec. 22, 2025

Gey gave his lab staff careful instructions for growing GeGe, a line of cancer cells taken from his pancreas.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot