: any of the veins that pass through apertures in the skull and connect the venous sinuses of the dura mater with veins external to the skull

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Cite this Entry

“Emissary vein.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/emissary%20vein. Accessed 7 Jul. 2026.

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