【名词&注释】
淡豆豉(tasteless preserved soybean)、清热解毒(heat-clearing and detoxifying)、板蓝根(isatis root)、疏肝解郁(relieving liver qi stagnation)、横切面(transverse section)、生津止渴(encouraging production of body fluids t ...)、番红花、卵圆形(ovoid in shape)、马蹄形(horseshoe)、鸢尾科植物(iridaceous plants)
[单选题]中药材板蓝根断面皮部黄白色、木部黄色,呈
A. 怀中抱月状
B. 金心玉栏状
C. 观音坐莲状
D. 胶口镜面状
E. 槽皮粉渣状