对诊断一氧化碳中毒最有意义的是() ["A、意识障碍","B、口唇呈樱桃红色","C、头痛、头晕","D、恶心、呕吐","E、四肢无力"]
损毁视上核,将出现的变化是() ["A.尿量增加,尿浓缩","B.尿量减少,尿高度稀释","C.尿量减少,尿浓缩","D.尿量增加,尿高度稀释","E.尿量没变化"]
下列哪个不是流式细胞仪的组成部分(). ["流动室及液流驱动系统","溶血系统","激光光源及光束形成系统","光电检测及信息处理系统","细胞分离纯化系统"]
复合树脂按填料粒度可分为() ["两型","三型","四型","五型","六型"]
下列各项,可用阴阳消长来解释的是()。 ["阳虚则寒","阳长阴消","寒者热之","阴损及阳","阴盛则阳病"]
肾脏中水分容易通过而Na+不容易通透的部位是()