吸收脑脊液的主要部位是() ["A．蛛网膜","B．侧脑室脉络丛","C．脑膜","D．蛛网膜颗粒","E．脑实质"]
分泌脑脊液的主要部位是() ["A．侧脑室脉络丛","B．脑膜","C．蛛网膜颗粒","D．蛛网膜","E．脑实质"]
急性重症胆管炎
经皮胆囊穿刺术
女性，67岁，活动中突发头痛、右侧肢体乏力伴呕吐4小时。既往有高血压病史20年。体查：神清，右侧肢体肌力0级，肌张力低，右侧偏身感觉减退。该患者最有诊断价值的辅助检查是() ["A．脑脊液检查","B．头颅CT","C．TCD","D．脑电图","E．肌电图"]
雷诺五联征
