20 腭部(palate)易受到下顎前齒或食物塊的傷害,是那一種異常咬合(malocclusion)?(A)開咬(open bite)(B)安格氏 III 級異常咬合(Angle’s class II
問題詳情
20 腭部(palate)易受到下顎前齒或食物塊的傷害,是那一種異常咬合(malocclusion)? (A)開咬(open bite) (B)安格氏 III 級異常咬合(Angle’s class III malocclusion) (C)錯咬(cross-bite) (D)深咬(deep bite)