(来学网)初孕妇,27岁。妊娠38周,骨盆外测量:骶耻外径19.5cm,髂棘间径25cm,髂嵴间径28cm,坐骨棘间径9cm,坐骨结节间径7cm。该孕妇的骨盆应诊断是
  • A.
    (来学网)均小骨盆
  • B.
    (来学网)漏斗型骨盆
  • C.
    (来学网)扁平型骨盆
  • D.
    (来学网)类人猿型骨盆
  • E.
    (来学网)佝偻病性扁平骨盆