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For the video game, see Gyruss.
"Gyral" redirects here. For the album, see Gyral (album).
Gyrus sulcus.png
Gyrus and sulcus.
TA A14.1.09.004
FMA 83874 72015, 83874
Anatomical terminology
Gray's FIG. 726 – Lateral surface of left cerebral hemisphere, viewed from the side.
Gray's Fig. 727 – Medial surface of left cerebral hemisphere.

A gyrus (pl. gyri) is a ridge on the cerebral cortex. It is generally surrounded by one or more sulci (depressions or furrows; sg. sulcus).

Notable gyri[edit]

See also[edit]