Question

• Consider the impact of spinal cord injury and the potential scope of lifetime disability and sequelae associated with spinal cord injury. The greatest challenge facing the neuroscience community involves developing therapy that will allow damaged nerve tissue to be regrown and regenerated. Reflect on this article and discuss the importance of Schwann cells and their impact on damaged axons.

Answer 1

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Schwann cellsTt is als o called as neunilemma myelin- secreting ial cell heath пyelin Cell They and forms ane of aмound ax on PNS Scheann cells support nerve Tegeneration Due to onjunies the damaged nerve tissue Ye generated by the schwann cells Regeneration tracks ane forroed by the phenotypic changes ohich involving myelin autophagy and cleasance cohich result in the cellula egeneration tracks Schwann phag ocyte the damage ol axons. The egeneration tun nel is called as band of Bungnen The axon cohich is damaged will for m sproutb and they ro through the schwann cell tunnel. The rate of rocoth decseases be can clongation Cell 9 and day and! is Imm of axon 90wth rate along oith time The axons econnects with which ae able to the organs ox muscles ohich they prevbualy attached This is coith the help of schwann regererade ells axons Can