Posterolateral sulcus of spinal cord

On either side of the posterior median sulcus of the spinal cord, and at a short distance from it, the posterior nerve roots are attached along a vertical furrow named the posterolateral sulcus. The portion of the medulla spinalis which lies between this and the posterior median sulcus is named the posterior funiculus.

Posterolateral sulcus of spinal cord
Spinal cord (Dorsolateral sulcus is "s3")
Details
Identifiers
Latin	sulcus posterolateralis medullae spinalis
TA98	A14.1.02.011
TA2	6055
FMA	75609
Anatomical terminology [edit on Wikidata]