不过，要理解核心医疗的突围，首先必须明白造一颗“人工心脏”到底有多难——人工心脏是通过微创或开胸手术，在患者左心室心尖部打孔，接入一个极其精密的“微型金属水泵”。这个水泵将左心室无法泵出的血液抽出，直接打入升主动脉，从而代替左心室承担全身的血液循环。
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installed for use by the interpreter in hackable programs.。关于这个话题，体育直播提供了深入分析
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