关于子宫的解剖下列哪项是错误的:() ["为一空腔器官,腔内覆以浆膜","位于直肠之前、膀胱之后","宫腔呈上宽下窄之三角形","上端隆起部分为子宫底","宫体与宫颈的比例为2:1"]
20天女婴,生后3天行新生儿筛查发现TSH浓度为30mU/L,为进一步明确诊断,必须再进行以下何项检查() ["骨龄测定","染色体核型分析","血清T3、T4、TSH测定","TRH刺激试验","血钙、磷及碱性磷酸酶测定"]
错畸形的最佳矫治年龄为()。 ["5~8岁","8~10岁","10~12岁","12~14岁","视患者具体情况而定"]
牛蒡子最适宜治疗的病症是:() ["外感风热,麻疹初起,肝经风热,目赤多泪,破伤风证","外感风热,麻疹初起,热毒疮肿","外感风热,麻疹初起,湿热泻痢,热病烦渴","少阳证,肝气郁结,气虚下陷","外感风热,刚劲风热,肝阳上亢,头晕头痛"]
年轻恒牙意外穿髓哪种药物最适宜() ["甲醛甲酚","氢氧化钙","酚醛树脂","玻璃离子粘固剂","氨硝酸银"]
前列腺增生症手术的绝对适应证是什么?