当受到一个较小的外界干扰时，人体以何种方式维持平衡()当外力干扰过大，其重心超出稳定极限时，人体以何方式维持平衡() ["A．踝调节机制 ","B．髋调节机制 ","C．跨步调节机制 ","D．静态平衡 ","E．动态平衡"]
在人血清中含量最高的Ig是() ["A．IgM","B．IgA","C．IgE","D．IgG","E．IgD"]
BrunnstromⅠ级()BrunnstromⅡ级()BrunnstromⅢ级()BrunnstromⅣ级()BrunnstromⅤ级() ["A．手仅有极细微的屈曲 ","B．手无任何运动 ","C．手可做钩状抓握，但不能伸指 ","D．手可做侧捏及松开拇指 ","E．手可做环状和柱状抓握"]
支撑相占步行周期的()摆动相占步行周期的() ["A．30% ","B．40% ","C．50% ","D．60% ","E．70%"]
属于原始反射的是()属于立直反射的是()属于平衡反射的是() ["A．降落伞反射 ","B．阳性支持反射 ","C．肱二头肌反射 ","D．倾斜反应 ","E．对光反射"]
能侧捏及松开拇指，手指有半随意的小范围伸展属()坐位下伸直膝可内外旋下肢，合并足内外翻属()肘伸直，前臂中立位，上肢可上举过头属()
