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Apr
Dorsal Root Ganglion Histology. The neuronal types found in DRGs of P. Dorsal Root Ganglion Location. It is evident from the name that a dorsal root ganglion is associated with the dorsal or posterior root of. As mentioned earlier a ganglion is just a collection of nerve cells outside the CNS.
Fifteen formalin fixed cadavers for the current study were included. The retrograde transport of horseradish peroxidase HRP was used to study the distribution of perikarya in the dorsal root ganglia DRGs. The histopathological abnormalities of the dorsal root ganglion tissue presented increasing intensity with increasing length of observation and there was a correlation with maintenance of the hyperalgesia observed in the behavioral assessment. Dorsal Root Ganglion The dorsal root ganglion contains the cell bodies of sensory neurons that bring information from the periphery to the spinal cord. A dorsal root ganglion is located on either site of the spinal cord and contains a collection of pseudounipolar neurons. Brachypomus fingerlings are similar to what is described for mammals Coggeshall et al.
Dorsal root ganglion is an aggregation of sensory neurons pseudo-unipolar located on each spinal root.
These are clusters of sensory nerve bodies found at the base of the spine which can respond to. Each cell possesses a well-defined nucleus and nucleolus. Dorsal root ganglion 1000x. 1992 Ross et al. 1994 Ross et al. Sensory ganglia and autonomic ganglia.