A.5cm
B.8cm
C.10cm
D.15cm
E.20cm
[单选题]从门齿到食道入口的长度越为()。A.8cmB.10cmC.12cmD.15cmE.18cm
[单选题]成人气管的长度为A.5~7cmB.7~9cmC.9~10cmD.10~12cmE.11~13cm
[单选题]直肠长度为A.8~10cmB.9~12cmC.12~15cmD.10~13cmE.14~16cm
[单选题]应用超声羊水指数诊断,羊水过多的标准是A.>6cmB.>8cmC.>10cmD.>12cmE.>18cm
[单选题]手术区皮肤消毒的范围包括切口周围A.5cmB.15cmC.25cmD.10cmE.20cm
[单选题]细菌接种环要求长度为A.5~8cmB.5~6cmC.8~9cmD.6~10cmE.5~9cm
[单选题]新生儿食管的长度为A.8~10cmB.11~12cmC.16cmD.20cmE.25cm
[单选题]魏氏血沉管的刻度为 ( )A.0~20cmB.0~15cmC.0~10cmD.0~25cmE.0~30cm
[单选题]坐骨棘间径正常值是 ( )A.12cmB.11cmC.10cmD.9cmE.8cm
[单选题]正常成人的咽部长度为 ( )A.8cmB.10cmC.12cmD.13cmE.16cm