问题:患儿,9岁,右下后牙肿痛。检查:右下第二乳磨牙冠大部分破坏,龋洞...
Friday, September 16, 2022
Sunday, September 11, 2022
问题:混合牙列应重点防治()A、第二乳磨牙和乳尖牙B、第一恒磨牙C、第二恒磨牙D、乳中切牙和乳磨牙E、恒双尖牙...
Thursday, December 7, 2023
问题:关于舌癌的叙述,哪项是错误的()A、以鳞癌多见B、多发生于舌缘,恶性度高C、常发生早期颈部淋巴结转移D、舌根部癌可向茎突后及咽后部的淋巴转移E、转移途径多为直接浸润和种植转移...
Sunday, December 31, 2023
问题:关于后堤区的描述,说法错误的是()A、在硬腭后1/3B、通常呈弓形C、根据腭穹隆的高低可分为三种D、能起到边缘封闭的作用E、前后颤动线之间称后堤区...
Saturday, June 29, 2024
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
问题:男性,56岁,糖尿病患者,血糖控制欠佳,颌面部手术后颏下区大面积...
Sunday, September 11, 2022
问题:乳牙松动不脱落,继承恒牙从其舌侧萌出的现象是()...
Friday, September 16, 2022
问题:戴全口义齿讲话和进食时上下牙有撞击声,是由于()A、排牙不准确B、下颌前伸C、下颌后退D、垂直距离过低E、垂直距离过高...
Friday, March 28, 2025
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022