问题:不属于牙本质中的有机物是()A、Ⅲ型胶原蛋白B、Ⅰ型胶原蛋白C、牙本质涎磷蛋白D、牙本质基质蛋白E、胺基多糖...
Thursday, September 7, 2023
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:一老年患者因牙周病Ⅱ度松动拔除了左下颌的第一前磨牙、第二前磨牙及...
Monday, September 12, 2022
问题:下列临床表现可诊断为冠龋的是()A、探针可伸入底部坚硬的窝沟B、着色的不平坦区C、中度氟牙症的釉质凹陷D、底部发软的窝沟E、釉质上的白斑...
Saturday, November 5, 2022
Wednesday, November 29, 2023
问题:女性,38岁,发现左耳垂后下肿物3年余,生长缓慢,近来生长加快。...
Monday, September 12, 2022
问题:备洞时下列哪一项可增加对牙髓的刺激()A、间断磨除B、连续磨除C、冷却水降温D、选用锐利的车针E、不向洞壁施加压力...
Tuesday, December 6, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:对于可摘局部义齿的间接固位体下列哪项叙述是错误的()...
Friday, September 16, 2022
问题:Cummer三类牙列缺损,支点线和牙弓的关系是()...
Friday, September 16, 2022
问题:RPI卡环组中邻面板的主要作用是()A、防止义齿龈向移位B、增强义齿的固位C、有利美观D、减少基牙所受扭力E、防止食物嵌塞...
Tuesday, October 18, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:侧腭突来源于()A、上颌突B、下颌突C、侧鼻突D、球状突E、中鼻突...
Friday, November 4, 2022
Friday, September 16, 2022