齿舌软体动物(除瓣鼹类外)，口腔中生有齿的带状物。齿舌能自由伸出，刮取食物。
n. radula
misc. odontophora
在扫描电镜下，三类福寿螺的齿舌未见明显不同。
The differences of the three types were difficult to judge under scanning electron microscope.
目的：为临床选择舌翼下颌全口义齿舌侧肌功能整塑方法提供依据；
Objective:To supply foundations with choosing methods muscle molding of lingual flange mandible complete dentures in clinic;
舌侧托槽是依牙齿舌面的解剖结构及每个牙齿的舌侧形态特征而设计。
The design of lingual bracket is based on the special anatomy structure of lingual face of every tooth and its morphological characteristics.
应用推荐