【单选题】
滑车神经支配___
A. 下直肌
B. 上直肌
C. 下斜肌
D. 上睑提肌
E. 上斜肌
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答案
E
解析
暂无解析
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关于坐骨神经的叙述,错误的是___
A. 从梨状肌下缘出骨盆
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E. 于胭窝分为胫神经和腓总神
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关于臂丛的叙述正确的是___
A. 由第5-8胸神经前支组成
B. 浅支由胸锁乳突肌后缘中点浅出
C. 肌皮神经布于三角肌及肩部皮肤
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下列关于周围神经系统的描述,哪项是错误的___
A. 指中枢神经系统以外的神经成份
B. 包括脊神经 .脑神经和内脏神经
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表皮从基底到表面各层的顺序是 ___
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