duodenal

[doo-uh-deen-l, dyoo-, doo-od-n-uhl, dyoo-]

adjective

1. of or relating to the duodenum.

Word History and Origins

Origin of duodenal¹

First recorded in 1835–45; duoden(um) + -al ¹

Example Sentences

He was declared dead at the jail, and the medical examiner later noted that his gastrointestinal tract was filled with blood caused by duodenal ulcers.

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Taken internally, calendula may relieve throat infections, improve digestion, and heal gastric and duodenal ulcers.

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His brother Christopher died from a perforated duodenal ulcer at the age of 21.

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He was diagnosed with duodenal cancer early that year but continued working.

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Jain died after a battle with duodenal cancer, which he was diagnosed with in 2017.

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Related Words

• intestinal 
• visceral