来自《耶鲁大学开放课程：生物医学工程探索 第17集 第17集》

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  by changing the pressure within the glomerulus.
  来调节他们各自的过滤率
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  Of course this was a picture I showed you last time
  当然了这张图我上次给大家展示过
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  of the actual filtration membrane, the surface of these capillaries
  现实中的过滤膜 即毛细血管的表面
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  where this pressure drop acts and through which
  是压强下降的地方
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  large things are filtered out.
  也是大分子被过滤掉的地方
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  Here's a cartoon of the glomerulus and this cartoon
  这里有一幅肾小球的卡通画并且这幅卡通
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  actually shows several things.
  事实上展示了很多东西
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  One it shows the arteriole, the afferent arteriole
  其中之一是小动脉 入球小动脉
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  that's coming in and the afferent arteriole that's going out
  进入并通过这里的
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  and so here's the tuft of capillaries that make up the glomerulus.
  由毛细血管簇组成的肾小球中穿出
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  Here's Bowman's space, which is ready to catch the filtrate.
  这里是鲍曼氏腔
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  This first arrow here represents the filtrate
  这第一个箭头表示的是