单选题正常升主动脉管径小于()A15mmB25mmC35mmD45mmE55mm
单选题
正常升主动脉管径小于()
A
15mm
B
25mm
C
35mm
D
45mm
E
55mm
参考解析
解析:
正常升主动脉管径小于35mm。若大于40mm,可诊断主动脉瘤。
相关考题:
单选题正常升主动脉管径小于()A15mmB25mmC35mmD45mmE55mm