正常情况下,肾近端小管对钠和水的重吸收率()。
A.约占滤液量的99%
B.受肾小球滤过率的影响
C.与葡萄糖的重吸收率平行
D.受血管加压素的调节
E.受醛固酮的调节
参考答案:B
Aunt Li ________ the babies very well while their parents were away. [ ]
A. looked at
B. looked like
C. looked up
D. looked after
患者,男性,55岁。皮肤黄染伴纳差2个月。查体:皮肤黄染,肝大,胆囊可触及。外院查TBIL180μnol/L,碱性磷酸酶45U(金氏单位),ALT26U。
壶腹癌的临床表现中较早出现的是()
A.黄疸
B.上腹痛及腰背痛
C.腹泻
D.恶心、呕吐
E.贫血、消瘦