External vertebral venous plexuses
| External vertebral venous plexuses | |
|---|---|
Transverse section of a thoracic vertebra, showing the vertebral venous plexuses. | |
Median sagittal section of two thoracic vertebrae, showing the vertebral venous plexuses. | |
| Details | |
| Identifiers | |
| Latin | plexus venosi vertebrales externi |
| TA2 | 4950 |
| FMA | 12851 |
| Anatomical terminology | |
The external vertebral venous plexuses (extraspinal veins) consist of anterior and posterior plexuses which anastomose freely with each other. They are most prominent in the cervical region where they form anastomoses with the vertebral, occipital, and deep cervical veins.