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dryeffects: Twin-to-twin transfusion syndrome occurs when blood moves from one twin to the other. The twin that loses the blood is called the donor twin. The twin that receives the blood is called the recipient twin. Both infants may have problems depend

published on: 2012-02-21 06:01:36

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heartanatomyy.tumblr.com/post/17971683186/

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heartanatomyy.tumblr.com/post/17998169148/

milesian: A healthy human brain (left) compared to the brain

milesian: A healthy human brain (left) compared to the brain

mark & lexie → eyesex.for misslexiegreysloan.

mark & lexie → eyesex.for misslexiegreysloan.

heartanatomyy.tumblr.com/post/18017622001/

heartanatomyy.tumblr.com/post/18017622001/

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heartanatomyy.tumblr.com/post/18069178936/