exogenous fibers

ex·og·e·nous fi·bers

nerve fibers by which a given region of the central nervous system is connected with other regions; the term applies to both afferent and efferent fiber connections.

ex·og·e·nous fi·bers

(eks-oj'ĕ-nŭs fī'bĕrz) Nerve fibers by which a given region of the central nervous system is connected with other regions; the term applies to both afferent and efferent fiber connections.