Voluntary movement-Muscle power ( Classic grading scores Classification 0 no contraction 。单瘫：一侧肢体 1.palpable contraction; little visible 偏瘫：一侧肢体；同侧中 2.horizontally along bed 枢性面瘫及舌瘫 surface ·截瘫：双下肢 3.against gravity only; 4.against gravity ÷交叉瘫：同侧周围性脑 resistance; 神经麻痹；对侧肢体中 5.full strength 枢性偏瘫Voluntary movement - Muscle power (肌力) 0 no contraction 1. palpable contraction; little visible 2. horizontally along bed surface 3. against gravity only; 4. against gravity & resistance; 5. full strength v 单瘫:一侧肢体 v 偏瘫:一侧肢体;同侧中 枢性面瘫及舌瘫 v 截瘫:双下肢 v 交叉瘫:同侧周围性脑 神经麻痹;对侧肢体中 枢性偏瘫