Groove for sigmoid sinus
Encyclopedia
Groove for Sigmoid Sinus is a groove in the posterior cranial fossa
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Posterior cranial fossa
The posterior cranial fossa is part of the intracranial cavity, located between the foramen magnum and tentorium cerebelli. It contains the brainstem and cerebellum.This is the most inferior of the fossae. It houses the cerebellum, medulla and pons....
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External links
- http://ect.downstate.edu/courseware/haonline/labs/l22/os0808.htm