Download
cranial nerves n.
Skip this Video
Loading SlideShow in 5 Seconds..
Cranial Nerves PowerPoint Presentation
Download Presentation
Cranial Nerves

Cranial Nerves

140 Views Download Presentation
Download Presentation

Cranial Nerves

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Cranial Nerves R. Shane Tubbs, MS, PA-C, PhD

  2. Embryological Derivative

  3. Pharyngeal Arch Derivative

  4. Autonomic Fibers

  5. Motor/Sensory/Mixed

  6. Origin- supratentorial, stem, cord

  7. Functional Components • GSE • GSA • GVE • GVA • SSA • SVA • SVE

  8. Olfactory nerve= SVA

  9. Optic nerve= SSA

  10. Occulomotor nerve=GSE, GVETrochlear/Abducens=GSE

  11. Trigeminal Nerve • GSA • SVE

  12. Facial Nerve • SVE • GVE • GSA • SVA

  13. Vestibulocochlear Nerve • SSA

  14. CNs IX, X, XI

  15. Glossopharyngeal Nerve • GSA • SVE • SVA • GVE • GVA

  16. Vagus Nerve • GSA • GVE • SVE • SVA • GVA

  17. Spinal Accessory Nerve • SVE/GSE

  18. Hypoglossal Nerve • GSE