medullary sheath
英汉例句
- And wide gaps appeared between axon and myelin sheath, and between layers of myelin shea.
可見軸突與髓鞘間及髓鞘板層間形成寬大的裂隙。 - In multiple sclerosis, the immune system launches an attack against the myelin sheath surrounding nerve cells, causing them to misfire.
在多發性硬化症中，免疫系統會攻擊神經細胞周圍的髓鞘，使其受損。