perithelium
[ per-uh-thee-lee-uhm ]
noun,plural per·i·the·li·a [per-uh-thee-lee-uh]. /ˌpɛr əˈθi li ə/. Anatomy.
the connective tissue surrounding certain small vessels, as capillaries.
Origin of perithelium
1Other words from perithelium
- per·i·the·li·al, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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