Английская Википедия:Crista galli

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Шаблон:Short description Шаблон:Infobox bone The crista galli (Latin: "crest of the rooster") is a wedge-shaped, vertical, midline upward continuation of the perpendicular plate of the ethmoid bone of the skull,[1] projecting above the cribriform plate[2] into the cranial cavity. It serves as an attachment for the membranes surrounding the brain.[1]

Structure

Attachments

The falx cerebri (a fold of the dura mater surrounding the brain) attaches to the crista galli.Шаблон:Citation needed

Relations

The olfactory bulbs of the olfactory nerve lie on either side of the crista galli on top of the cribriform plate.Шаблон:Citation needed

Variation

The base of crista galli varies in height.[2] A bifid crista galli may suggest intracranial extension of a nasal dermoid cyst.[3]

References

External links

Шаблон:Skull Шаблон:Authority control


Шаблон:Musculoskeletal-stub