我今天去验血型，可是只有一个   O  -名医在线

来自李健医生的专业解答，快打开看看是否又获得了新的知识点～

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名医在线网

病情分析：血型是没有阴性和性的，建议你这样的情况是没有大碍的，建议消除顾虑即可。

李健

主任医师

提示：本内容仅作参考，不能代替面诊，如有不适请尽快线下就医

问题描述：我今天去验血型，可是只有一个   O  正向型血型，怎么才能只是阴性血，还是阳性呢？我问医生，医生就只说了O型血