Spinal veins

Spinal veins
1: Posterior spinal vein 2: anterior spinal vein 3: posterolateral spinal vein 4: radicular (or segmental medullary) vein 5: posterior spinal arteries 6: anterior spinal artery 7: radicular (or segmental medullary) artery
Details
Drains to	intervertebral veins
Identifiers
Latin	Venae spinales
Dorlands /Elsevier	v_05/12851730
TA	A12.3.07.023
FMA	71580
Anatomical terminology []

The spinal veins (veins of the medulla spinalis or veins of the spinal cord) are situated in the pia mater and form a minute, tortuous, venous plexus.

They emerge chiefly from the median fissures of the medulla spinalis and are largest in the lumbar region.

In this plexus there are:

They end in the intervertebral veins.

Near the base of the skull they unite, and form two or three small trunks, which communicate with the vertebral veins, and then end in the inferior cerebellar veins, or in the inferior petrosal sinuses.

This article incorporates text in the public domain from the 20th edition of Gray's Anatomy (1918)