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from 2000--to 2007 and their advantages and disadvantages....i hope u can help me....thanks in advance...
hope u give me some sources too..hehe

2007-02-09 00:20:53 · 2 answers · asked by Anonymous in Science & Mathematics Medicine

2 answers

the artifical pump that can be implanted into patient to substitute for the function of the heart

artificial blood

2007-02-10 17:48:52 · answer #1 · answered by JadeEY 2 · 0 0

digestion machine, brain also sleep at the time of winking our eyes.....

2007-02-09 08:43:37 · answer #2 · answered by barani d 1 · 0 0

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