1.The majority of cells in the human brain are not nerve cells but star-shaped glia cells, the so called “astroglia”.

1.人脑大部分胞并非胞，而是星状胶质胞。

2.The permeability of blood-brain barrier (BBB) was detected by Evans Blue (EB) leakage method, and the ultrastruncture of BBB, which contained astroglia, was observed under electron microscopy.

2.伊文蓝(EB)渗出法检测血脑屏障(BBB)通。射电镜观察星形胶质胞在内的BBB超微结构变化。