下颌

xià hé

意思解释:(Mandible)脊椎动物的颌的下部;下颌骨和披盖它的软部。 脊椎动物的颌的下部;特指人的颌的下部。

下颌的意思

口腔的下部。也称下颚、下巴。1919年汤尔和译《诊断学》下卷:“定Rolando氏线时,在耳角与下颌关节间,向颞颥骨颧弓上缘引一铅直线。沿此线自耳门向上七cm,其终点即当Rolando线之下端。”…

下颌是什么意思

Buccal bottom. Also weigh chin, chin. Was Shang Er mixed 1919 interpret diagnose learn issue a: When line of bank ≧ Olando, between ear horn and mandible joint, draw one vertical line to upper edge of bend of cheekbone of Nie Ru bone. Along this line from side door up 7 Cm, its terminus should be carried under Rolando line namely. ...

下颌相关词条

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