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为了完成供血,心脏输出的血流必须有更高的流量和更高的压力。而肺血管床在高流量与高压力的血流长期冲击下,肺循环血管壁会出现增厚的现象,最后发生硬化,导致供血更为困难。
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2019-09-21 10:52 北美留学生日报 -
为了完成供血,心脏输出的血流必须有更高的流量和更高的压力。而肺血管床在高流量与高压力的血流长期冲击下,肺循环血管壁会出现增厚的现象,最后发生硬化,导致供血更为困难。
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