Medical Definition of Callosomarginal sulcus

1. A fissure on the mesial surface of the cerebral hemisphere, bounding the upper surface of the cingulate gyrus (callosal convolution); the anterior portion is called the pars subfrontalis; the posterior portion which curves up to the superomedial margin of the hemisphere and borders the paracentral lobule posteriorly, the pars marginalis. Synonym: sulcus cinguli, callosomarginal fissure, callosomarginal sulcus, sulcus callosomarginalis, sulcus of cingulum. (05 Mar 2000)

Lexicographical Neighbors of Callosomarginal Sulcus

callop
callops
callosal
callosal convolution
callosal gyrus
callosal sulcus
callose
callosectomy
calloses
callositas
callosity
callosomarginal
callosomarginal artery
callosomarginal fissure
callosomarginal sulcus (current term)
callosotomy
callosumectomy
callous
calloused
callouses
callousing
callously
callousness
callousnesses
callout
callouts
callow
callower
callowest

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