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Sulcus vs Gyrus - What's the difference?

sulcus | gyrus |

In anatomy|lang=en terms the difference between sulcus and gyrus

is that sulcus is (anatomy) any of the grooves that mark the convolutions of the surface of the brain while gyrus is (anatomy) a ridge or fold on the cerebral cortex.

As nouns the difference between sulcus and gyrus

is that sulcus is (anatomy) a furrow or groove in an organ or a tissue while gyrus is (anatomy) a ridge or fold on the cerebral cortex.

sulcus

English

Noun

(wikipedia sulcus) (sulci)
  • (anatomy) a furrow or groove in an organ or a tissue
  • (anatomy) any of the grooves that mark the convolutions of the surface of the brain
  • (planetology) subparallel grooves and ditches formed by geological processes
  • Derived terms

    * calcaneal sulcus * central sulcus * cingulate sulcus * coronal sulcus * interlabial sulcus * intermammary sulcus * lacrimal sulcus (sulcus lacrimalis) * lateral sulcus * malleolar sulcus * postcentral sulcus * preauricular sulcus * precentral sulcus * radial sulcus (musculospiral groove) * sagittal sulcus * sigmoid sulcus * sulcal * * sulcus tubae auditivae * tympanic sulcus ----

    gyrus

    English

    (wikipedia gyrus)

    Noun

    (en-noun)
  • (anatomy) A ridge or fold on the cerebral cortex.
  • Derived terms

    * cingulate gyrus * dentate gyrus * fornicate gyrus * frontal gyrus * fusiform gyrus * hippocampal gyrus * inferior frontal gyrus * infracalcarine gyrus * lingual gyrus * microgyria * middle frontal gyrus * occipital gyrus * occipitotemporal gyrus * parahippocampal gyrus * polygyria * polymicrogyria * postcentral gyrus * precentral gyrus * superior frontal gyrus * superior temporal gyrus * supramarginal gyrus * temporal gyrus * transverse temporal gyrus