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This is another example of a second messenger, the inositol lipid pathway.
这是另一个第二信使的例子,磷酸肌醇信号通路
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You know, you'll see a lot of people just doing bicep curls,
你知道，你看到很多人就是练练二头肌，
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Well, why does it increase uptake of glucose into muscle cells?
那么,肌细胞为什么要增加糖的摄取
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you know, back arms, the whole nine.
锻炼三头肌，锻炼全身。
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When it does it makes biochemical changes inside the cells and one of the things it does is increase glucose uptake into certain kinds of cells, particularly fat cells and muscle cells.
这导致细胞内部发生生物化学变化,其中的一个变化是,某些细胞开始增加对糖分的摄取,尤其是脂肪细胞和肌细胞
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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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