peri·​ar·​te·​ri·​al -är-ˈtir-ē-əl How to pronounce periarterial (audio)
: of, relating to, occurring in, or being the tissues surrounding an artery
periarterial fibrosis

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Cite this Entry

“Periarterial.” Medical Dictionary, Merriam-Webster, Accessed 3 Dec. 2023.

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