Medical Definition of Mastoid emissary vein
1.
The vein that connects the sigmoid sinus with the occipital vein or one of the tributaries of the external jugular vein by way of the mastoid foramen.
Synonym: vena emissaria mastoidea, emissarium mastoideum.
(05 Mar 2000)
Lexicographical Neighbors of Mastoid Emissary Vein
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