臀大肌与其周围结构的关系最危险的是() ["A．浅面的臀内侧皮神经","B．深面穿经梨状肌上孔的血管神经","C．深面穿经梨状肌下孔的血管神经","D．下缘的坐骨神经","E．上缘的臀上神经"]
轻症肺炎(mildcasepneumonia)
过敏性肺炎的X线特征是() ["A．密度较低的云雾状影","B．病变可见与其重叠的肺纹理","C．病变不按肺段分布","D．病灶具有散在性和游走性","E．呈结节状和粟粒状"]
对闭孔动脉的描述，正确的是() ["A．为股动脉的分支","B．与阴部神经伴行","C．对股内侧肌群供血","D．经血管腔隙出盆至股部","E．无分支分布于髋关节"]
院内获得性肺炎(hospitalacquiredpneumonia)
疱疹性咽峡炎(herpeticangina)
