[名词解释] 脐膨出

下列是软膏烃类基质的是 ["A、羊毛脂","B、蜂蜡","C、硅酮","D、凡士林","E、聚乙二醇"] 颈淋巴结结核(cervicallymphnodestuberculosis) 根据所提供的图像，最可能的诊断是() ["A．起源于神经组织的团块","B．囊腺瘤","C．假性囊肿","D．囊肿","E．以上都不是"] 隐睾症 原发性腹膜炎(primaryperitonitis) 脐膨出