颌口类 GNATHOSTOMATA ; gnathostomes ; gnathostoma
皮肤颌口虫病 gnathostomiasis cutis
口腔颌面外科学 [口腔] ORAL AND MAXILLOFACIAL SURGERY
鼻甲上颌口 conchomaxillary opening
口腔颌面外科 Oral and Maxillofacial Surgery ; Oro-maxillo-facial operation ; Dental Restoration Technician Room ; Maxillofacial Surgery
小口拟长颌鱼 Mormyrops microstoma
颌口脂鲤属 Gnathodolus
口颌系统 [解剖] Stomatognathic System
口腔颌面部 oral and maxillofacial region ; oral and maxillofacial ; maxillar and facial region
现代阔口蛇，像蟒蛇和水蟒，能吃大的猎物是因为它们的颌关节恰位于头骨的后面，能使蛇的嘴张得非常宽。
Modern large-mouthed snakes, such as boas and anacondas, can eat large prey because their jaw joints are positioned well behind their skulls, allowing the snakes to open their mouths very wide.
体外抑菌实验证实试验药可杀灭或抑制多种与口咽、颌面部感染、牙龈炎、牙周炎、龋齿等有关的可疑致病菌。
Antimicrobial tests in vitro confirmed that the test agent could kill or inhibit growth of the pathogenic bacteria involving with oropharyngeal infection, gingivitis, periodontal diseases and caries.
因此对下颌运动进行分析可判明口-颌系统生理或病理状况，对口腔医学诊断具有重要意义。
Analysis of the movement is thus of great importance to the perception of physio-logical and pathological condition of the oral-mandibular system and also to the stomatological and clinical diagnosis.
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