结论髓鞘内甘丙肽可能通过减低运动神经兴奋性而产生抑制屈肌运动效应，从而有利防止骨骼肌运动过度。
Conclusion the inhibitory effect of intrathecal galanin on flexor contractions is probably due to reduction in the excitability of motoneuron and might prevent muscles from over - movement.
目的：探讨面神经麻痹面肌运动点的兴奋性与运动终板次级突触间隙的关系。
Objective: Our purpose was to study the relationship between the excitability of facial muscular motor point and the secondary synaptic space of motor terminal plate in facial paralysis.
目的观察A型肉毒毒素局部注射后远隔部位F波改变，揭示对脊髓运动神经元兴奋性的影响，探讨机制。
Objective To evaluate the remote F-wave and excitability of the spinal motoneurons changes after local intramuscular administration of botulinum toxin type A.
目的观察A型肉毒毒素局部注射后远隔部位F波改变，揭示对脊髓运动神经元兴奋性的影响，探讨机制。
Objective To evaluate the remote F-wave and excitability of the spinal motoneurons changes after local intramuscular administration of botulinum toxin type A.
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