Epistemis

Vascularization of the CNS — Neurosciences

Neurosciences · Basic Sciences

How it begins

Comprehensive study of brain and spinal vascular anatomy, physiology of cerebral circulation, blood-brain barrier and expert-level clinical correlations.

What it covers

  1. Vascularization of the Central Nervous System
  2. Introduction and General Principles of CNS Vascularization
  3. Metabolic Demands and Nervous Tissue Vulnerability
  4. · Brain energy metabolism
  5. · Concept of ischemic penumbra
  6. Internal Carotid System — Anterior Circulation
  7. · Origin and course of the internal carotid artery (ICA)
  8. · Ophthalmic artery
  9. · Anterior choroidal artery (ACoA)
  10. · Terminal fork of the ACI
  11. Vertebrobasilar System — Posterior Circulation
  12. · Vertebral arteries
  13. · Basilar artery
  14. · Posterior cerebral artery (PCA)
  15. Polygon of Willis — Arterial Circle of the Brain
  16. · Polygon components
  17. Cerebral Arterial Territories — Detailed Mapping
  18. Perforating, Lenticulostriate and Thalamo-Perforating Arteries
  19. · Groups of perforating arteries
  20. Superficial and Deep Cerebral Veins
  21. · Superficial cerebral veins
  22. · Deep cerebral venous system
  23. Dural Venous Sinuses — Anatomy and Variants
  24. Deep Venous and Brain Stem Drainage
  25. Autoregulation of Cerebral Blood Flow
  26. · The concept of self-regulation
  27. · Self-regulation mechanisms
  28. · Autoregulation in the injured brain
  29. Blood-brain barrier (BBB)
  30. · Structural components of the BBB
  31. · Transport mechanisms across the BBB
  32. · Zones where the BBB is absent — Circumventricular Organs
  33. Cerebrospinal Fluid and Glymphatic System
  34. · Production and circulation of CSF
  35. · Glymphatic system — the new paradigm
  36. Arterial Vascularization of the Spinal Cord
  37. · Longitudinal arterial axis
  38. · Radiculomedullary arteries (segmental reinforcement)
  39. · Medullary vascular vulnerability zones
  40. Venous Drainage of the Spinal Cord
  41. Ischemic Stroke — Clinical Syndromes by Territory
  42. · Classification of ischemic strokes (TOAST)
  43. Intracranial Hemorrhages — Anatomy and Clinical Presentation
  44. · Spontaneous intracerebral hemorrhage
  45. · Subarachnoid hemorrhage (SAH)
  46. Vascular Malformations of the CNS
  47. · Classification of vascular malformations
  48. · Spetzler-Martin scale for MAV
  49. · Moyamoya syndrome

The complete study guide is in the app

This page summarizes the outline. The full interactive study guide —with high-yield diagrams, clinical tables, and board review cases— can be read inside Epistemis, completely offline and ad-free.

Subject
Neurosciences
Category
Basic Sciences
Type
Study Guide
Sections
49
Reviewed
2026-08-02
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