optic chiasm

optic chiasm读音音标

[ˈɔptɪk ˈkaiæzəm]

optic chiasm意思解释

释义

[医]视交叉，视神经交叉；

英英释义

n.

the crossing of the optic nerves from the two eyes at the base of the brain

同义词：optic chiasmachiasma opticum

双语例句

There is mass effect with superior displacement of the optic chiasm.双侧视交叉上抬。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。