optic tract

同根派生

Visual field changes suggested a mass within the left optic nerve extending its compression across the chiasm and encroaching on the left optic tract.
连续的视野变化显示视传导路径前部有肿瘤压迫现象，并且向原先定位的左侧视神经迅速地朝视交叉和视径移转。
MethodsThe arterial origins,branches and distribution of the optic nerve,optic chiasma,optic tract and lateral geniculate body of 100 cerebral hemispheres were observed under the operating microscope.
目的研究视神经、视交叉、视束、外侧膝状体等结构的动脉,为视力障碍和血管造影提供基础资料。
Morphology study of blood supply to optic tract and its clinical significance
视束血供形态学研究及其临床意义
His optic nerve was hurt in an accident.
他的视神经在一次事故中受到损伤。
He owns a large tract of forest.
他拥有一大片森林。