Question

We know that nerve cell don't reproduce.Then when we get critical injury to our hand and muscle cell, skin,nerves cell tare off ,later we are cured by doctor, and new skin,muscel cell are formed again and still sensor are working then it means new nerve cell are produced right

Answer 1

Yes ,some nerves can regenerates,there are two type of nerve system
Central nervous system
Peripheral nervous systm


The central nervous system includes the brain and spinal cord. The peripheral nervous system is comprised of all the nerve branches that leave the skull or spine to feed the individual muscles and areas of sensation. The most dramatic difference between the two systems is that, unlike the peripheral nerves, once the human brain or spinal cord is injured, they are essentially incapable of significant regeneration.


The peripheral nervous system can often heal itself from injuries. The central nervous system includes the brain and spinal cord. ... The peripheral nerves, however, have been given the miraculous capability to regenerate and repair themselves
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