A . 5.0~7.0mm
B . 4.0~8.0mm
C . 6.0~9.0mm
D . 5.0~10.0mm
[单选题]正常胆总管的内径为:A.5.0~7.0mmB.4.0~8.0mmC.6.0~9.0mmD.5.0~10.0mm
[单选题]正常胆总管的内径为()。A . 5.0~7.0mmB . 4.0~8.0mmC . 6.0~9.0mmD . 5.0~10.0mm
[单选题]正常胆总管内径为:()。A . 0.2~0.3cmB . 0.3~0.4cmC . 0.4~0.5cmD . 0.5~0.8cmE . 0.8~1.0cm
[单选题]正常胆总管内径为:A.0.2~0.3cmB.0.3~0.4cmC.0.4~0.5cmD.0.5~0.8cmE.0.8~1.0cm
[单选题]正常胆总管直径为()A.0.4~0.6cmB.0.6~0.8cmC.0.8~1.0cmD.1.0~1.2cmE.1.2~1.4cm
[单选题]胆总管正常压力为()。A . 6~9cmH2OB . 20~25cmH2OC . 9~15cmH2OD . <6cmH2OE . 15~20cmH2O
[单选题]胆总管正常压力为()A . 15~20cmH2OB . 6~9cmH2OC . 9~15cmH2OD . <6cmH2OE . 20~25cmH2O