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精索静脉乏氏测试内径多少正常
更新时间: 2020-11-04 00:00:00  

精索静脉乏氏测试内径的宽度不超过两毫米是正常的。精索静脉位于男性腹股沟管当中,被精索包绕,外层是腹外斜肌和腹内斜肌向下延续形成的提睾肌筋膜,向下通过腹外斜肌腱膜形成的裂孔进入阴囊。精索静脉主要用来滋养男性的生殖系统,通过血液供应为输精管、睾丸、附睾提供养分,对精子的形成有一定的帮助。

关键词: 静脉 测试 内径 多少 正常

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