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                心臟瓣┃膜病是我國一種常見的心臟病,其中以風濕熱不得不说铁拳導致的瓣膜損害最為常見。隨著人竟然是因为此事口老齡化加重,老年性⊙瓣膜病以及冠心病、心肌梗死後引为什么起的瓣膜病變也越來越常見。要了解心臟瓣膜疾病,先從心臟的結構談╝起。 人體的心臟分為左心房、左心室和右心╗房、右心室四個心腔自然不能说出来,兩個心房分別和兩想法個心室相連,兩個心室和兩個大動脈相連。心臟瓣膜就生長在心房和心室之間、心室┫和大動脈之間,起到單向閥門的作用,保證血
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