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--- neuro [2019/04/22 08:36] – nfasano
+++ neuro [2020/05/12 22:39] – [Vertebral Artery Anatomy] nfasano
@@ Line 239: / Line 239: @@
     * medulla
     * posterior and inferior cerebellum
+{{brainvascterritories.jpg|Brain Vascular Territories}}
+{{:aspects-score.png|Aspects Score}}
 ====== Brainstem and Cranial Nerves ======
-{{brainstem.jpg|Brainstem}}
+{{brainstem.jpg|Brainstem and Cranial Nerves}}
 ===== Facial Nerve Segments =====
@@ Line 527: / Line 528: @@
 ===== Vertebral Artery Anatomy =====
 {{:verta.jpg|:verta.jpg}}
+Part one is from the orig in to the point at which it enters the transverse foramina of either the fifth or sixth cervical vertebra.
+During the second part, it courses within the intervertebral foramina until exiting as the third part behind the atlas and heading towards the foramen magnum.The final intracranial part begins as it pierces thedura and arachnoid mater at the base of the skull,and ends as it meets its opposite vertebral artery to form the midline basilar artery at the level of the medullopontine junction.
 ===== Lymph Node Levels =====
 {{:lymphzones.gif|:lymphzones.gif}}