外皮层 [
wài pí céng]
[植] exodermis
epicutis
[无脊椎] ectosome
ectoplasm
[植] exodermic
- 然后再青春期时大脑外皮层又发生逆变化——变薄,并损失掉一些神经元。
It then reverses course and thins out, losing neurons as the brain matures through adolescence. - 大脑的外皮层叫做脑皮层,脑皮层很薄,有褶皱,是一层由是一百万计的神经元组成的灰色组织。
The outside surface of the brain, which is known as the cortex, consists of a thin wrinkled mantle of gray tissue made up of millions of neurons. - 在正常发育的大脑里,大脑的外皮层,就是我们将意识集中的那一带,在很小的时候开始变厚。
In a normally developing brain, the cerebral cortex — the outer wrapping, where circuits involved in conscious thought are concentrated — thickens during early childhood.