Nervous system Back

Development of the spinal cord and ganglia




1. Spinal ganglia
2. Spinal cord
3. Central canal
4. Floor plate
5. Mantle layer
6. Alar plates
7. Basal plates
8. Marginal layer
9. Neuroepithelium
10. Roof plate
11. Vertebral arches
12. Skin
Technique: Paraffine section Staining: Hematoxylin-eosin Orientation: Transverse section Developmental age: 7 weeks Magnification (objective): x10