| 1. | The brain-within the bony cranial cavity-is very well supplied with blood.
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| 2. | The spinal canal contains the spinal cord, while the cranial cavity contains the brain.
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| 3. | AVMs can also occur outside of the cranial cavity.
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| 4. | The skull has a long face, square jaw, somewhat narrow cranial cavity, with the teeth largely intact.
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| 5. | The cranial cavity had a volume of.
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| 6. | They also serve as routes where infections are carried into the cranial cavity from the extracranial veins to the intracranial veins.
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| 7. | They had moderately strong canines and multi-cusped cutting teeth supported by the strong jaw muscles to which cranial cavities were adapted.
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| 8. | The lesser petrosal nerve then travels anteriorly from the hiatus toward the foramen ovale, through which it exits the cranial cavity.
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| 9. | Due to the location of the tumor and its proximity to the cranial cavity, esthesioneuroblastoma can be highly invasive and challenging to treat.
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| 10. | The cavernous sinus lies within the cranial cavity, between layers of the meninges and is a major conduit of venous drainage from the brain.
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