Tuesday, September 13, 2022
Friday, September 16, 2022
问题:口外矫形力上颌可接受的力值是()A、300~400gB、400~500gC、500~600gD、600~700gE、800~1100g...
Monday, March 17, 2025
Friday, September 16, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
问题:在方丝弓矫治器的应用过程中,为关闭拔牙间隙常采用在弓丝上弯制()...
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:有关牙髓的描述下列哪项是错误的()A、为位于髓腔内的疏松结缔组织B、对牙釉质有营养作用C、四周为牙本质所包围D、牙髓神经为无髓鞘纤维,无定位能力E、含有成牙本质细胞...
Saturday, April 19, 2025
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:男性患者,58岁,晨起喝水时左侧口角漏水,照镜子发现左口角下垂,...
Tuesday, September 13, 2022