axon tract 轴突束 brain commissure 大脑连合 UBERON:0005970 any of the nerve fiber tracts that span the longitudinal fissure between the cerebral and/or cerebellar hemispheres of the brain any of the nerve fiber tracts that span the longitudinal fissure between the cerebral and/or cerebellar hemispheres of the brain[MP] uberon 任何横跨大脑的脑和/或小脑半球之间的纵向裂缝的神经纤维束 跨大脑和/或小脑半球之间的纵裂的任何神经纤维束[MP] tract of brain 大脑神经束