Optic tract视束A ﹒视神经损毁单眼全盲。Lateral geniculate body外侧膝状体B ﹒视交叉损毁,双眼颞侧偏盲。Visual cortex视皮质D ﹒视束损毁,同侧眼鼻侧偏盲,对侧眼颞侧偏盲. ......