iliolumbar artery

noun
il·​io·​lum·​bar artery | \ ˌil-ē-ō-ˈləm-bər-, -ˌbär- How to pronounce iliolumbar artery (audio) \

Medical Definition of iliolumbar artery

: a branch of the internal iliac artery that supplies muscles in the lumbar region and the iliac fossa

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Cite this Entry

“Iliolumbar artery.” The Merriam-Webster.com Medical Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/medical/iliolumbar%20artery. Accessed 8 December 2019.

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