A common precursor for glia and neurons in the embryonic CNS of ...
CNS Sequence CNS Histology March 8, 2010. Spinal cord Dorsal horns: Interneurons Ventral horns:...
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Transcript of CNS Sequence CNS Histology March 8, 2010. Spinal cord Dorsal horns: Interneurons Ventral horns:...
Spinal cord
Dorsal horns: InterneuronsVentral horns: Motor neurons Lateral horns: Sympathetic neurons Parasympathetic (S2-4) neuronsDRG: Sensory (pseudounipolar) neuronsAutonomic ganglia: Post ganglionic neurons with unmyelinated axons. Sympathetic: paravertebral ganglia Parasympathetic: In organs
66a Thoracic Spinal Cord
Ventral median fissure
Dorsal horn
Lateral horn
Ventral horn
Dorsal median sulcus
Cerebrum
Sulcus (sulci) Gyrus (gyri)
Cerebellum
Pons Medulla oblongata
3rd ventricle
4th ventricle
Brain
3 layers of Hippocampal region
Molecular
layer
Pyramidal cell layer
Polymorphic layer
Pyramidal cells
3 layers of Dentate gyrus
Mol
ecul
ar
laye
r
Granule cell layer (neurons)
Polymorphic layer Polymorphic layer (interneurons)
Molecular layer (dendrites of granule cells)