尿生化自动分析仪检查白细胞.主要是检测 ["A.嗜中性粒细胞","B.嗜中性粒细胞+淋B细胞","C.嗜中性粒细胞+单核细胞","D.全部白细胞","E.全部粒细胞"]
皮肤中的电解质主要存在于() ["A.表皮","B.真皮","C.皮下组织","D.基底膜带"]
如皮肤角质层全部丧失,每天通过皮肤丢失的水分将增加() ["A.4倍","B.8倍","C.10倍","D.15倍"]
作尿液妊娠试验,灵敏度最低,且已被淘汰的方法是() ["A.单克隆酶免疫法","B.雄蟾蜍试验","C.胶乳凝集抑制试验","D.放射免疫法","E.红细胞凝集抑制试验"]
环境温度高于皮肤温度时的唯一散热途径是() ["A.对流","B.传导","C.辐射","D.蒸发"]
观察右心房增大很困难,一方面___________________,另一方面_________________________________。