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This poster illustrates the landmarks and functional areas of the spinal cord, including the dorsal root ganglion, anterior median fissure, dorsal and ventral horns, white and grey matter, and more. Note that the colors on the previous slide may differ from this model.
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Land Marks for Orientation Posterior or Dorsal Dorsal Root Ganglion Anterior Median Fissure Anterior or Ventral
Posterior Sulcus Posterior Horn Posterior White Column White Matter Lateral White Column Grey Matter Lateral Horn Central Canal Anterior White Column Anterior Horn Anterior Median Fissure
Grey Commissure Dorsal Root Anterior Root Anterior White Commissure
Functional Areas Lateral - Somatic Dorsal - Sensory Somatic Sensory Nucleus Visceral Sensory Nucleus Median - Visceral Visceral Motor Nucleus Somatic Motor Nucleus Lateral - Somatic Ventral - Motor
Identify the functional areas in this model. Note: Colors on the previous slide are not the same as this model uses!