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The challenge of the skull

The challenge of the skull. Hypotension and cerebral perfusion. Elevated cerebral pressure. Normal cerebral autoregulation. Hypertension and autoregulation. Cerebral blood supply. Cerebral vessels in situ. Third nerve sandwich. Blood supply to the medulla. Blood supply to the pons.

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The challenge of the skull

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  1. The challenge of the skull

  2. Hypotension and cerebral perfusion

  3. Elevated cerebral pressure

  4. Normal cerebral autoregulation

  5. Hypertension and autoregulation

  6. Cerebral blood supply

  7. Cerebral vessels in situ

  8. Third nerve sandwich

  9. Blood supply to the medulla

  10. Blood supply to the pons

  11. Blood supply to the midbrain

  12. Blood supply to cerebral convexity ACA MCA PCA

  13. Blood supply to cerebral ventrum ACA MCA PCA

  14. Blood supply to cerebral midline ACA MCA PCA

  15. Cranial meninges

  16. Cranial bleeds

  17. Dural folds

  18. Venous sinuses

  19. Blood-brain and blood-cerebrospinal barriers

  20. Cerebrospinal fluid flow within the ventricular spaces fMo: foramen of Monro (n=2) fL: foramen of Luschka (n=2) fMa: foramen of Magendie (n=1)

  21. Cerebrospinal fluid flow within the subarachnoid space

  22. Cerebral veins and sinuses

  23. Bridging veins A B

  24. A Spinal meninges B

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