anterior cranial fossa

anterior fossa

The floor of the anterior fossa 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.

Type Bone
Parent Structure cranial fossa
Latin Name anterior fossa
FMA ID 9682

Frequently Asked Questions

What is the anterior cranial fossa?
The floor of the anterior fossa 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 chia
What is the Latin name for the anterior cranial fossa?
The Latin name for the anterior cranial fossa is anterior fossa.

Related Structures

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