Knee extensors neuromuscular fatigue changes the corticospinal pathway excitability in biceps brachii muscle
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- 关键词：CMEP ; cervicomedullary motor-evoked potential ; EMG ; electromyography ; ES ; effect size ; MEP ; motor-evoked potential ; MVCs ; maximal voluntary contractions ; TMS ; transcranial magnetic
- 刊名：Neuroscience
- 出版年：2017
- 出版时间：6 January 2017
- 年：2017
- 卷：340
- 期：Complete
- 页码：477-486
- 全文大小：882 K
- 卷排序：340
文摘
Lower limb contractions modulated upper limb corticospinal responses. Biceps brachii spinal excitability did not change after knee extension fatigue. Upper limb supraspinal modulations were contraction intensity dependent. Elbow flexors MVC force did not significantly change after lower limb fatigue.