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