运动神经元病中,脑干的运动神经核一般不受累及的是().
A.舌下神经核
B.迷走神经背核
C.动眼神经核
D.面神经核
E.疑核
参考答案:C
根据下表判断句子正误,正确的在括号里打“√”,错误的打“×”。
( ) 1. — What's Zhou Jielun's hobby? — He likes swimming.
( ) 2. — What's Yang Liping's hobby? — She likes dancing.
( ) 3. — What's Lang Lang's hobby? — He likes playing the piano.
( ) 4. — What's Guo Jingjing's hobby? — She likes playing chess.
关节内强直需要行颞下颌关节成形术,以下叙述不正确的()
A.截开的部位应尽可能在下颌支高位形成
B.截开的下颌支应作适当修整,使之形成一个体积较小的圆形骨突
C.截开的间隙应保持在0.1~0.2cm之间
D.双侧关节内强直最好一次手术,如果必须分两次,相隔时间不应超过2周
E.术后开口练习对防止术后复发十分重要