8 fovea ethmoidalis cranial nerve i in anterior cranial fossa 9 superior orbital fissure.
Floor view skull anterior clinoid process.
Cranial floor view of skull.
They are attachment sites for the tentorium cerebelli dura mater which separates the cerebellum from the inferior occipital lobes of the brain.
The petroclinoid ligament is a fold of dura matter.
See posterior clinoid process page for full information on this ligament.
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This webpage provides a gallery of images that presents the anatomical structures found on skull base ct.
It extends between the posterior clinoid process and anterior clinoid process and the petrosal part of the temporal bone of the skull.
There are two separate bands of the ligament.
Named the anterior and posterior petroclinoid ligaments respectively.
Cranial floor view anterior clinoid process processus clinoideus anterior sphenoidalis is a posterior projection from each lesser wing.
This article incorporates text in the public domain from page 151 of the 20th edition of gray s anatomy 1918.
Evaluation of the skull base on axial ct slices in a craniocaudal sequence.
2 anterior semicircular canal.
In the medial aspect the lesser wing of the sphenoid forms the anterior clinoid process.
The anterior clinoid processes form the posterolateral segment and help form the roof of the optic canal.
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