下肢外侧中线分布的经脉是:() ["足阳明胃经","足太阴脾经","足少阳胆经","足厥阴肝经","足太阳膀胱经"]
向颈内动脉注入造影剂,下列哪支血管不显影() ["脑膜中动脉","眼动脉","后交通动脉","大脑中动脉","大脑前动脉"]
IgM水平降低的是() ["肾病综合征","肝硬化","SLE","初期病毒性肝炎","类风湿关节炎"]
治疗阴疽的常用方剂是() ["当归四逆汤","小建中汤","阳和汤","四妙勇安汤","五味消毒饮"]
颈内动脉虹吸段哪一段全部走行在海绵窦内() ["C1段","C2段","C3段","C4段","C5段"]
安全评价过程控制体系记录应便于查询,避免损坏、变质或遗失,应规定并记录其()。