nucleus cochlearis dorsalis

例句：

1. 1. Thecochlear nucleus isresponsible for transmitting sound signals to theauditory cortex.
   耳蜗核负责将声音信号传输到听觉皮层。
2. 2. Thecochlear nucleus playsa crucial role in hearing and balance.
   耳蜗核在听力和平衡中起着关键作用。
3. 3. In some species, the cochlear nucleus may be modifiedto enhance hearing sensitivity.
   在一些物种中，耳蜗核可能被修改以增强听力灵敏度。