SPINE-ARACHNOID MATER
From NeuroRehab.wiki
SUMMARY
1. Ends at S2
2. Separated from the dura by a thin film of lymph
3. Forms the posterior median septum of the cord
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.
