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neuroanatomy [2025/06/09 19:09] – [Internuclear Pathways] Scott Larsonneuroanatomy [2025/06/18 19:10] (current) Scott Larson
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-====== Neuroanatomy of the Visual System ====== +====== Neuroanatomy of the Oculomotor System ======
-FIXME+
  
 ==== Supranuclear Pathways ==== ==== Supranuclear Pathways ====
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     * Saccades originate here on the contralateral side of the direction of the saccade     * Saccades originate here on the contralateral side of the direction of the saccade
     * Left Frontal eye field generates signal to right pons for horizontal saccades and      * Left Frontal eye field generates signal to right pons for horizontal saccades and 
-  * Parietal Occipital Temporal Region generates pursuit movements+  * Parietal Occipital Temporal Region generates pursuit movements and uses the same downstream pathways
 ====Nuclear Centers==== ====Nuclear Centers====
   * Horizontal eye movement- Pons   * Horizontal eye movement- Pons
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 ====Infranuclear Pathways==== ====Infranuclear Pathways====
   * Nerve axons to synapse then muscle contraction   * Nerve axons to synapse then muscle contraction
 +==== Diagram of Horizontal Gaze Pathways ====
 +{{::horizontal-gaze-center.png|}}
  
 [[https://www.youtube.com/watch?v=K_5W83gwC-8|Gaze Centers Video Andrew Lee]] [[https://www.youtube.com/watch?v=K_5W83gwC-8|Gaze Centers Video Andrew Lee]]