Phrase guide

inferior mesenteric artery

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The third major branch of the abdominal aorta, supplying the distal one-third of the transverse colon, descending colon, sigmoid colon and the proximal part of the rectum, i.e. the organs of the hindgut.

Definition source: English Wiktionary via Wiktextract

Topics: anatomy, medicine, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

arises near the lower end of the aorta and supplies the large intestine

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: mesenteric artery, arteria mesenterica

History

Etymology

No etymology was provided for this word.