With the third pick in the 2009 NBA Draft, the Oklahoma City Thunder select James Harden.
The nervous system is divided into the peripheral nervous system and the central nervous system. Fortunately, damaged peripheral nerves can regenerate after injury. However, the optic nerve and the spinal cord are in the central nervous system, and unfortunately cannot regenerate after injury.This is thought to be a result of inhibitory factors that are produced by cells that normally support the nerve fibers.n goldfish, the optic nerve can regenerate after injury. Molecular factors involved in structural support, gene regulation, and nerve fiber growth are produced in the goldfish optic nerve after injury.
There are numerous causes of optic nerve damage. When visual symptoms are attributed to damage of the optic nerve a search begins to find the cause. Usually damage to the optic nerve is irreversible. It is important find out what damaged the optic nerve so that the other eye doesnât become involved as well.here are numerous causes of optic nerve damage. When visual symptoms are attributed to damage of the optic nerve a search begins to find the cause. Usually damage to the optic nerve is irreversible. It is important find out what damaged the optic nerve so that the other eye doesnât become involved as well.