SPINE-VERTEBRAL CANAL

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SUMMARY

1. The vertebral canal is a tubular space formed by a whole series of vertebral foramina one on top of the other

2. Anterior boundary: PLL, disc, vertebral body

3. Posterior boundary: lamina, ligamentum flavum

4. Lateral boundary: pedicles, intervertebral foramina

5. The bony wall is separated from the meninges by the epidural space, which contains fat and veins (internal vertebral venous plexus)


Reference(s)

R.M.H McMinn (1998). Last’s anatomy: regional and applied. Edinburgh: Churchill Livingstone. Get it on Amazon.
Drake, Richard L., et al. Gray's Anatomy for Students. Elsevier, 2023. Get it on Amazon.