Fosse crânienne antérieure - Fossa cranii anterior

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Description

The anterior cranial fossa is a depression in the floor of the cranial vault which houses the projecting frontal lobes of the brain. It is formed by the orbital plates of the frontal, the cribriform plate of the ethmoid, and the small wings and front part of the body of the sphenoid; it is limited behind by the posterior borders of the small wings of the sphenoid and by the anterior margin of the chiasmatic groove. The lesser wings of the sphenoid separate the anterior and middle fossae.


Cette définition inclut du texte du site wikipedia - Wikipedia: l'encyclopédie libre . (le 22 Juillet 2004) . FL : Wikimedia Foundation , Inc. Récupéré le 10 Août 2004, à partir http://www.wikipedia.org

Hiérarchie anatomique

Anatomie générale > Os; Système squelettique > Squelette axial > Crâne > Base du crâne > Base interne du crâne > Fosse crânienne antérieure

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