So in order to squeeze all that material into your skull, the brain forms little creases, called gyri, and larger grooves, or sulci, giving it more folds than than an origami pineapple.

所以为了把所有的进你的头骨，大脑会形成小折痕，叫做脑回，和更大的凹槽，或者说沟，给它比折纸菠萝更多的褶皱。

The researchers scanned their brains and found changes in the temporal lobe and the intraparietal sulcus in the group who learned to juggle.

研究人员描了他们的大脑，发现学习杂耍的那组人，颞叶和顶叶内沟发生了变化。

The anterior superior temporal sulcus is involved in understanding the meaning of words, an ability that Steve has not lost.

前颞上沟控制人们语言理解的，蒂夫并未丧失这一。

So this is a piece of calcarine sulcus or primary visual cortex, right?

那么，这是一块距状沟或者初级视觉皮层，对吗？

1 Cerebrum The cerebrum, or top portion of the brain, is divided by a deep crevice, called the longitudinal sulcus. The longitudinal sulcus separates the cerebrum in to the right and left hemispheres.

2。1。1端脑；端脑或者大脑的顶部，被一个叫做纵沟的深裂缝所分割，将端脑分成左右半球。