| 释义 |
myelin sheath 释义 髓鞘:包裹在轴突周围的绝缘覆盖层,由多个螺旋层的髓鞘组成,在Ranvier结点处不连续,可以增加神经冲动沿轴突传播的速度。 例句 1·As a result, damage accumulates and the myelin sheath erodes. 结果,破坏累积导致神经鞘进一步腐蚀。 2·Surrounding the axon is a myelin sheath , which is actually just insulation. 周围的轴突是一个髓鞘,实际上仅仅是绝缘的。 3·Brain biopsy revealed severe damage to the myelin sheath . Question is, why? 脑活检显示有严重的髓鞘损伤问题是为什么会这样? 同义词 [解剖]髓鞘 marrow sheath
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