骨巨细胞瘤的好发部位是()软骨母细胞瘤的好发部位是() ["A．干骺端","B．骨骺","C．脊椎","D．上下颌骨","E．胸骨及肋骨"]
在肩胛骨的运动中，前锯肌所起的作用是使() ["A．关节盂旋转向上，肩外展","B．节盂旋转向下，肩外展","C．关节盂旋转向上，肩前屈","D．肩胛骨的椎体缘上提，离开胸壁","E．帮助菱形肌使关节盂旋转向下，肩耸起"]
病人仰卧，影像增强器转至病人右前方的摄影方向称() ["A．左前斜位","B．右前斜位","C．足头位","D．头足位","E．肝腋位"]
怀疑肱二头肌断裂时肉眼观察两上肢之间差异，最有效的方法是() ["A．Yergason试验","B．Ludington试验","C．Speed试验","D．空罐试验","E．Apprehension试验"]
坐骨神经与梨状肌都穿过坐骨大切迹，其间的关系是坐骨神经() ["A．穿过梨状肌","B．在梨状肌之下","C．在梨状肌之上并穿过梨状肌","D．在梨状肌之下并穿过梨状肌","E．与梨状肌的关系因人而异"]
骨瘤属于()内生软骨瘤属于()骨巨细胞瘤属于()
