glial

The glial tissue is where the largest percentage of brain tumors begin.

胶质组织是绝大多数脑部肿瘤的起源。

Cancerous glial tumors generally spread in the brain the way roots spread from a plant.

恶性胶质瘤通常会像从植物伸展出来的根须一样在脑内扩散。

The aura in migraine has been shown to be caused primarily bycortical spreading depression (CSD), a progression of depolarizationin neurons and glial cells that spreads slowly across the cortex.

偏头痛的先兆主要由皮层传播抑制引起（CSD），CSD是一种在神经元和胶质细胞缓慢穿过皮质的去极化进程。