按影片声迹分:主要有单声道、模拟立体声和数字立体声影片。
下列何组检查结果,符合无排卵周期() ["基础体温呈单相","出血前1~2天阴道涂片雌激素高度或中度影响","出血前1~2天宫颈粘液示羊齿状结晶","经前诊刮内膜病理切片为分泌期改变","经前诊刮内膜病理切片为增生期改变"]
推拿意外发生的主要原因是() ["A.诊断不明确或误诊","B.对疾病机理和手法作用原理缺乏掌握","C.手法操作或手法选用不当","D.未注意推拿治疗的适应症和禁忌症","E.医患配合不佳"]
继发闭经属于病理性的是() ["下丘脑功能紊乱如神经精神因素","妊娠","生殖器结核","卵巢囊肿","多囊卵巢综合征"]
肾脏排水功能障碍可由以下因素所致() ["肾上腺功能不全","肾功能衰竭","甲状腺功能低下","血管升压素分泌异常","肾后梗阻"]
维生素D缺乏性手足抽搐症的隐性体征是()