来自《耶鲁大学开放课程：生物医学工程探索 第22集 第22集》

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  Allograft is from a similar individual but not you,
  异体移植的来源是相似的个体而非你自身
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  somebody who might be matched but not perfectly matched
  某些可能匹配但不完全匹配的个体
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  immunologically to you and you get a graft from them.
  你从他们身上取移植物
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  When you get a blood transfusion from somebody that's not you but
  当别人为你输血的时候
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  there's some matching that's gone on to make sure that
  你必须确保血液某种程度的匹配
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  you're not going to be incompatible with the blood,
  这样血液才不会被排斥
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  that's an allograft.
  那就是同种异体移植
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  Xenograft is a graft between species,
  异种异体移植是不同种类之间的移植
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  so that would be a graft from another species to human,
  就是说从其他物种获取移植物至人体
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  for example, or between species,
  例如 物种之间
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  so autograft,
  自体移植
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  allograft, xenograft,
  同种异体移植 异种异体移植