- Source: Deep facial vein
The anterior facial vein receives a branch of considerable size, the deep facial vein, from the pterygoid venous plexus.
References
This article incorporates text in the public domain from page 645 of the 20th edition of Gray's Anatomy (1918)
External links
http://www.dartmouth.edu/~humananatomy/figures/chapter_47/47-5.HTM Archived 2008-09-21 at the Wayback Machine