A.6~10cm
B.7~12cm
C.8~14cm
D.9~16cm
E.10~18cm
[单选题]小儿1岁时食管长度大约为A.10cmB.11~12cmC.14cmD.16cmE.20~25cm
[单选题]直肠长度为A.8~10cmB.9~12cmC.12~15cmD.10~13cmE.14~16cm
[单选题]输卵管的全长为A.5~8cmB.6~10cmC.7~12cmD.8~14cmE.9~16cm
[单选题]新生儿食管的长度为A.8~10cmB.11~12cmC.16cmD.20cmE.25cm
[单选题]成人直肠的全长应为A.3~4.5cmB.10cmC.12cmD.16cmE.18cm
[单选题]新生儿食管长度是A.16cmB.14cmC.12cmD.10cmE.6cm
[单选题]中药保留灌肠法肛管插入肛门深度为( )。A.7cmB.10cmC.14cmD.15cmE.16cm
[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]一般食管入口约距门齿A.13cmB.14cmC.15cmD.16cmE.18cm
[单选题]成人直肠的全长应为( )A.4.5cmB.10~12cmC.12~15cmD.15~18cmE.18~20cm