Answers are grounded in this paper and cite their sources.
Ultrastructural study of regeneration initiated by tail amputation in Limnodrilus hoffmeisteri revealed the accumulation and fate of the stimulated cells. It was found that the components involved in regeneration are stem cells or dedifferentiated cells supplied by each layer. Blastocytes that migrate along the nerve cord are responsible for the formation of septa in regenerates, while neuroblasts of epidermal origin give rise to the central nervous system.
No takes yet. Share an insight, caveat, or question.
Cornec et al. (1987) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: