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myelinated nerve fiber

/ˈmaɪəlɪneɪtɪd nɜːv ˈfaɪbər/

翻译: 被髓鞘包裹的神经纤维,髓鞘起绝缘作用,使神经冲动沿轴突跳跃式传导,从而加快电信号的传递速度。

1 个条目

phrase

/ˈmaɪəlɪneɪtɪd nɜːv ˈfaɪbər/C1formalmedical
  • zh被髓鞘包裹的神经纤维,髓鞘起绝缘作用,使神经冲动沿轴突跳跃式传导,从而加快电信号的传递速度。

A nerve fiber that is surrounded by a myelin sheath, which insulates the axon and allows for faster transmission of electrical impulses in the nervous system.

  1. Insulated nerve cell extensionC2formal

    A nerve fiber (axon) that is surrounded by a myelin sheath, which speeds up the transmission of electrical impulses.

    zh有髓神经纤维

    • Myelinated nerve fibers conduct signals much faster than unmyelinated ones.
    • Damage to myelinated nerve fibers can lead to multiple sclerosis.
    • The myelin sheath protects the myelinated nerve fiber from damage.