sulcus
(sul′kəs)
noun pl. sulci
- a groove or furrow
- Anat. any of the shallow grooves separating the convolutions of the brain
Origin:
L: see sulcate
See sulcus in American Heritage Dictionary 4
noun pl. sul·ci (-kī, -sī) - A deep, narrow furrow or groove, as in an organ or tissue.
- Any of the narrow fissures separating adjacent convolutions of the brain.
Origin:
Origin: Latin
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Related Forms:
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