【名词&注释】
六味地黄丸、主动脉瓣关闭不全(aortic insufficiency)、禁忌证(contraindication)、麻醉剂(anesthetic)、肝肾功能损害(function lesion of liver and kidney)、心肝肾功能(heart liver and kidney functions)、滋补肾阳(invigorate the kidney-yang)
[单选题]六味地黄丸的功用是( )
A. 滋补肾阳(invigorate the kidney-yang)
B. 滋补肾阴
C. 补益肾气
D. 补养气血
E. 益肾健脾