Anterior vertebral vein


Anterior vertebral vein is a venous structure located in the cervical region. It participates in the venous drainage of the vertebral column and is part of the cervical venous plexus.

Anatomical structure

The anterior vertebral vein begins as a venous plexus around the transverse processes of the upper cervical vertebrae. It descends along the neck, anterior to the transverse processes, near the attachments of the scalenus anterior muscle and longus capitis muscles. It accompanies the ascending cervical artery and ultimately drains into the vertebral vein.

Tributaries

The anterior vertebral vein receives tributaries from the anterior external vertebral venous plexus.

Structures drained

The anterior vertebral vein drains the vertebral column, particularly the upper cervical region.

Clinical significance

Although not commonly isolated in clinical imaging, the anterior vertebral vein contributes to the overall drainage of the cervical spine. It may be relevant during surgical or radiological procedures involving the anterior neck region or upper vertebrae.