脊柱结核典型影像为() ["A.椎骨溶骨性破坏、椎旁软组织肿胀","B.椎体呈栅栏状","C.椎管内外哑铃状肿块,椎间孔扩大","D.椎体破坏,椎间盘破坏、椎间隙变窄"]
单位工程施工组织设计的核心内容是()。 ["准备工作计划","施工方案","施工平面布置图","进度计划"]
脐带杂音(Umbilical Souffle)
骨折远侧断端向侧方或前后方移位,此为() ["A.断端嵌入","B.重叠移位","C.分离移位","D.旋转移位","E.横向移位"]
早孕反应(morning sickness)
胎姿势(fetalattitude)