external vertebral venous plexus
Definition: plexus of unvalved veins surrounding the vertebral column, with greatest venous density anterior to the vertebral bodies (anterior external vertebral venous plexus [TA]) and posterior to the vertebral arch (posterior external vertebral venous plexus [TA]); communicates with the internal vertebral venous plexus through intervertebral veins and with the segmental veins of each vertebral level.
Synonym(s): plexus venosus vertebralis externusTA
See Also: vertebral venous system
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
© Copyright 2019 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.
