熔模在铸圈内距离圈的内壁、圈的顶端的要求正确的是() ["距内壁至少3~5mm,顶端8~10mm","距内壁至少3~5mm,顶端3~5mm","距内壁至少8~10mm,顶端3~5mm","距内壁至少1~2mm,顶端3~5mm","距内壁至少3~5mm,顶端1~2mm"]
桡神经的组成是() ["C4-7","C2-3","C5-7","C5-8","C1-2"]
匙形刮治器的真正工作端()。 ["上1/3","中1/3","下1/3","上1/2","下1/2"]
患者女,30岁,近3个月来自觉两侧嚼肌、颞肌酸痛,可能为()。 ["根尖周炎","牙周炎","充填物造成的早接触点","磨牙症","精神紧张"]
口腔颌面部常见的化脓菌是() ["白色葡萄球菌、链球菌","金黄色葡萄球菌、链球菌","绿脓杆菌","大肠杆菌","肺炎球菌"]
现场勘察的直接信息是通过现场检查、检测、检验及()等途径采集到的信息。