逆行性嵌顿疝的疝内容物为()
A.部分肠壁
B.小肠憩室
C.单个小肠肠管
D.大网膜
E.多个小肠肠袢
参考答案:E
—So you have decided to go to see the Shenzhen 2011 Universiade?
— . I only mean I like it very much.
A.Not really
B.Not possible
C.Not exactly
D.Not truly
下述哪项不符合遗传性球形红细胞增多症()
A.脾肿大
B.红细胞在脾窦被破坏
C.尿胆原阳性
D.网织红细胞明显增高
E.血红蛋白电泳出现异常区带