(来学网)(2002)初孕妇,25岁。妊娠38周。骨盆外测量:骶耻外径18.5cm,髂嵴间径27cm,坐骨结节间径7.5cm。本例孕妇的骨盆应诊断为
  • A.
    (来学网)单纯扁平骨盆
  • B.
    (来学网)佝偻病性扁平骨盆
  • C.
    (来学网)均小骨盆
  • D.
    (来学网)漏斗型骨盆
  • E.
    (来学网)男型骨盆