effacement of cervix

妇产科词汇 ... pelvic outlet 骨盆出口 effacement of cervix 宫颈管消失 dilatation of cervix 宫口扩张 ...

妇产科英文词汇 ... ... station of presentation part 先露部位置 effacement of cervix 宫颈消失 dilation of cervix 宫颈扩张 ...

...下段的形成 宫颈管 缩短 消失 宫颈口扩张—开全 宫颈管的消失（effacement of cervix） 宫颈口的开扩张（dilatation of cervix…