何谓腹膜内位器官?
参考答案:
腹膜内位器官是指器官表面均被腹膜覆盖的器官,如胃、空肠、回肠、阑尾、横结肠、脾等。
I’m surprised to hear from her , we last met ten years ago .
A.On one hand
B.That is to say
C.Believe or not
D.In other words
阿司匹林
A.红四氮唑B.亚硝基铁氰化钠C.重氮苯磺酸D.碘化铋钾E.三氯化锑下列药物鉴别时需要的试剂为