posterolateral sulcus

(redirected from dorsolateral sulcus)

pos·ter·o·lat·er·al sul·cus

[TA]
a longitudinal furrow on either side of the posterior median sulcus of the spinal cord marking the line of entrance of the posterior nerve roots.
Farlex Partner Medical Dictionary © Farlex 2012

pos·ter·o·lat·er·al sulcus

(pos'tĕr-ō-lat'ĕr-ăl sŭl'kŭs) [TA]
A longitudinal furrow on either side of the posterior median sulcus of the spinal cord marking the line of entrance of the posterior nerve roots.
Synonym(s): dorsolateral sulcus.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012