在嘈杂的工厂车间里工作多年后,他的听觉神经受到了损伤。
There were 2-4 arteries around the cerebellopontine angle segment of the facial-acoustic nerve complex entering the inner acoustic meatus in each side. The arteries were connected with each other.兔每侧面听神经复合体小脑脑桥角段周围有2~ 4支小动脉进入内听道,互相吻合。