女,3岁,低热、咳嗽2月余,结合胸片,最可能的诊断为() ["A.原发综合征","B.肺门淋巴结核","C.淋巴瘤","D.支原体肺炎","E.间质性肺炎"]
激素作用的特异性,下述错误的是() ["A.可作用于全身所有组织细胞","B.有的作用于靶腺","C.有选择性地作用于某些器官、腺体细胞","D.有的广泛影响细胞代谢","E.有的只与胞膜或胞浆受体结合发挥作用"]
胃炎(gastritis)
男,5岁,高热、畏寒、咳嗽、胸痛1周,如图所示,最可能的诊断为() ["A.先天性肺囊肿","B.继发型肺结核","C.支原体肺炎","D.过敏性肺炎","E.金葡菌肺炎"]
下列哪种属于类固醇激素() ["A.生长激素","B.氢化可的松","C.卵泡刺激素","D.甲状旁腺激素","E.促甲状腺激素"]
鹅口疮(thrush)