运动再学习口面部功能训练中,“让患者张口,放松健侧脸部,再闭口”属于() ["训练闭颌","训练闭唇","训练舌部运动","训练面部运动","改善呼吸控制"]
普鲁烟酰胺作用机制是()。 ["抑制钠内流","抑制钙内流","促进钾内流","阻断β-受体","延长动作电位时间"]
男性.25岁。狂犬病疫苗注射后1天出现全身"荨麻疹",3天后消退。第7天后再注射该疫苗,次日双下肢无力伴排尿困难。体检:视力正常,胸以下深浅感觉缺失,双下肢肌力Ⅳ度,膝踝反射亢进,双侧病理征阳性,脊柱无压痛。确诊本病最有价值的辅助检查是() ["A.脑脊液常规、生化","脊柱平片","脊柱CT","脊髓MRI","血清狂犬病毒抗体测定"]
排便反射的初级中枢在() ["脊髓胸段","脊髓腰骶段","延髓","脑桥","中脑"]
普萘洛尔作用机制是()。 ["抑制钠内流","抑制钙内流","促进钾内流","阻断β-受体","延长动作电位时间"]
模仿演员举止属于()