And although a big fissure separates the left and right hemispheres, the two halves communicate, through a series of myelinated axon fibers called the corpus callosum.

虽然左右半球之间有一条大裂缝，但这两半通过一系列有髓的轴突纤维——也就是所谓的胫骨体——进行交流。

They're connected by this huge web called the corpus callosum.

它们通过称为胼胝体的巨大网络相连。

The two hemispheres are connected by a bundle of nerve fibers called the corpus callosum.

这两个半球由一束叫做胼胝体的神经纤维连接。