正常门静脉的压力是 ( )
A.小于1.27kPa(13cmH2O) B.1.27~2.35kPa(13-24cmH20) C.2.35~3.45kPa(24-35cmH2O) D.3.45~4.55kPa(35~46cmH20) E.大于4.55kPa(46cmH2O)正确答案B
正常门静脉的压力是 ( )
A.小于1.27kPa(13cmH2O) B.1.27~2.35kPa(13-24cmH20) C.2.35~3.45kPa(24-35cmH2O) D.3.45~4.55kPa(35~46cmH20) E.大于4.55kPa(46cmH2O)正确答案B