View Posterior Cranial Fossa Anatomy Images. The posterior cranial fossa is part of the cranial cavity, located between the foramen magnum and tentorium cerebelli. Gross anatomy the following structures are present from anterior to posterior:
Cranial nerves vii through xii exit the skull through the posterior fossa. Lecturer in human morphology at the university of nottingham; Savesave the posterior cranial fossa:
The important ones are the right and left transverse sinuses.
The posterior cranial fossa is part of the cranial cavity, located between the foramen magnum and tentorium cerebelli. The cerebellopontine angle and posterior cranial fossa nerves by the retrosigmoid approach. The anatomy of the middle fossa floor is widely variable, and the arcuate eminence is not always a reliable locator of the superior semicircular canal. These areas of the brain control the autonomic nervous system, coordination and movement.
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