![](https://webarchive.library.unt.edu/eot2008/20090514052531im_/http://www.cancer.gov/images/spacer.gif) |
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(OP-tik trakt)
![](https://webarchive.library.unt.edu/eot2008/20090514052531im_/http://www.cancer.gov/images/spacer.gif)
| The nerves that travel from the optic chiasm (place in the brain where some of the optic nerve fibers cross) into certain parts of the brain involved in vision. |
Previous Definitions: | OPT-80, optic chiasm, optic chiasma, optic nerve, optic pathway glioma | Next Definitions: | optical coherence tomography, optical spectroscopy, oral, oral and maxillofacial surgeon, oral cancer |
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![](https://webarchive.library.unt.edu/eot2008/20090514052531im_/http://www.cancer.gov/images/spacer.gif) |