A. They have centrally located nuclei
B. They are derived from neural crest cells
C. They are multipolar
D. They contain lipofuscin granules
Answer is C. They are multipolar
- They have centrally located nuclei as in the picture
- The dorsal root ganglia develops in the embryo from neural crest cells.
- These neurons are of the pseudo-unipolar type, meaning they have an axon with two branches that act as a single axon, often referred to as a distal process and a proximal process.
- Age-related accumulation of lipofuscin pigment in dorsal root ganglion has been noted and studied.
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