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Definitions

duodenum

[doo-uh-dee-nuhm, dyoo-, doo-od-n-uhm, dyoo-] / ˌdu əˈdi nəm, ˌdyu-, duˈɒd n əm, dyu- /


NOUN
small intestine
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Over time, diets high in fat and sugar can alter the lining of the duodenum, changing how the body processes food and regulates hormones.

From Science Daily • Apr. 23, 2026

But in 2022, Alberto became unwell and tests showed he had a rare cancerous tumour growing on his duodenum, which is at the top of the small intestine.

From BBC • May 24, 2024

In 1994 he performed the world’s first six-organ transplant, replacing a patient’s stomach, small intestine, duodenum, pancreas, liver and kidney in a single operation.

From New York Times • Jan. 15, 2024

Calne also helped carry out the world’s first triple liver, lung and heart transplant in 1986 and in 1994 led a six-organ transplant of liver, kidney, stomach, duodenum, small intestine and pancreas.

From Seattle Times • Jan. 7, 2024

The chyme not only excites an action in the duodenum, but also in the liver and pancreas.

From A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) by Cutter, Calvin




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