corticofugal
/ˌkɔːtɪkəʊˈfjuːgəl/(亦作 corticifugal /ˌkɔːtɪˈsɪfjuːgəl/ )
adjective
- Anatomy (of a nerve fibre) originating in and running from the cerebral cortex【剖】（神经纤维）离皮质的, 离皮层的。
词源
late 19th cent.: from CORTICO- 'cortex' + Latin fugere 'run from'.