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Precentral sulcus



  The precentral sulcus lies parallel to, and in front of, the central sulcus. (A sulcus is one of the prominent grooves on the surface of the human brain.)

Additional recommended knowledge

The precentral sulcus divides the inferior, middle, and superior frontal gyri from the precentral gyrus. In the majority of brains, the precentral sulcus is divided into two parts: the inferior precentral sulcus and the superior precentral sulcus. However, the precentral sulcus may also be divided into three parts or form one continuous sulcus.

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This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Precentral_sulcus". A list of authors is available in Wikipedia.
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