For example, Chow and his team found that genetic mutations related to stuttering are linked to structural problems in the corpus callosum and thalamus areas of the brain.

例如，周和他的团队发现，与口吃相关的基因突变与大脑体和丘脑区域的结构问题有关。

Much of what we know about the division of activity between hemispheres comes from " split-brain" patients: people whose brains have had their corpus callosum severed.

我们对于大脑球之间功能分工的了解，很大程度上来自于 “裂脑人” 患者：也就是那体被切断的人。

Alcohol-induced brain damage includes partial or complete agenesis of the corpus callosum, which links the two hemispheres together, so it either forms incompletely, or not at all.

酒精引起的脑部损伤括体部分或完全发育不全（体将大脑球连接在一起）导致FAS患儿的体部分缺如，或完全缺如。

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

它们通过称为体的巨大网络相连。

But in your standard brain, that one-sided information can't be hidden from the other, because the two hemispheres are connected by a neuron superhighway called the corpus collosum.

但是在标准大脑中， 这单方面的信息无法对另一方隐藏，因为两个球通过一条名为体的神经元高速公路连接。

In other words we have a corpus callosum that connects the two sides of our brain and so we can share information back and forth.

换句话说，我们的大脑中有一个体连接着大脑的两个球，因此我们可以来回传递信息。

Also, I then discovered that the corpus callosum is funnily enough not keeping up in size with the expansion of our brains.

我还发现，体的大小并没有随着我们大脑的扩张而相应增大，这真是有趣。

So sometimes they would perform a calisotomy, which actually splits the connections between the right and left hemispheres of the brain.

因此， 他们有时会进行一种称为“体切开术”的手术， 这种手术实际上是将大脑球之间的连接切断。

Some researchers think this is because the corpus callosum, the structure that connects both hemispheres, is larger in musicians.

一研究人员认为这是因为音乐家的体（连接两个球的结构）更大。

Much of the purpose of the corpus callosum is to stop the other hemisphere interfering.

体的很多作用就是为了阻止另一个脑球干扰。

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

这两个球由一束叫做体的神经纤维连接。

So, it's not an absolute thing, and it's also, importantly, mediated by the corpus callosum in human beings.

所以， 这并不是一个绝对的事情， 而且重要的是，在人类中它是由体介导的。