If you decide to raise your hand, those are motor neurons telling the muscles what to do.

如果你要举手,这些运动神经元会告诉肌肉该做些什么

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improve your range of motion and strengthen those muscles, they get weaker during that process

改善你的运动范围并加强这些肌肉，它们就会在运动过程中变弱，

健康生活 - SpeakingMax英语口语达人

I mean it's--well it's not said directly but that's inferred isn't it, because all these are--they're doing all the muscle kind of things and they're eating the Texas Double Whopper.

我是指,尽管没有直接阐明却隐含其中,因为所有这些,广告里的人都吃着,德州巨无霸汉堡而且做着各种肌肉运动

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The cells that take an electrical signal, which is coming down your nerve and convert it into a muscle contraction work this way, so 'neuro' nerve, muscle junctions act based on ligand-gated ion channels.

依靠相同的工作原理,细胞将来自于神经的,电信号传递到细胞收缩肌中,所以神经和肌肉关节运动,都基于配体门控离子通道

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It blocks motor neurons from affecting muscle fibers.

它能阻碍运动神经元对肌肉纤维的支配

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There are processes that go from my nervous system, from my brain and spinal cord out to the tips of my fingers that allow me to move muscles there, or down to your toes.

神经系统中的有些突起可以,从大脑和脊髓一直延伸到,手指指端,以使我这里的肌肉能够运动,神经甚至会一直延伸到你的脚趾

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