1. Methods Recurrent pathological synkinesia was measured by clinical and experimental nictitation reflex. The changes of nerve-muscle junctions were observed via scanning electron microscope. ����ͨ��˲Ŀ�����ٴ���ʵ��������ֲ����������˶���Ӧ��ɨ��羵�۲�����ά�ͼ���ά��������ϲ��ı仯��
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n.
1. a reflex that closes and opens the eyes rapidly