n.[解剖]道;[解剖]口;[昆]导管
网络 口; 管; 鼻道
Objective: To analyze ct finding of congenital stenosis of external meatus.
目的:分析先天性外耳道狭窄合并鼓室、听小骨畸形的CT表现。
Objective: Explore ways to remove the foreign bodies in external acoustic meatus.
目的:探讨取出外耳道异物的方法。
After that, thorax shrink, the meatus of esophagus turn in again, the voice behavior is over.
后胸廓缩小,食管入口黏膜再次内翻,发声结束。
The correlationship of bacterium between the middle nasal meatus and ethmoid sinuses is little.
筛窦与中鼻道细菌的相关性较小。
When phonation, the mucosa, mucus of infra pharyngeal and esophageal meatus take part in vibration.
发声时,下咽黏膜、食管口黏膜与黏液均参与振动。