锥体外运动系统Extra pyramidal motor system 包括苍白球,新绞状体,红核,黑质,Luysi 氏体,视丘下核,中脑被盖,小脑,视丘背部和皮层(额,顶、颞和枕叶的一部分),以及上述各部之间复杂联系。本系统受侵时即有一系列的症状和体征出现,其主要表现为:(1)不自主运动;(2)自主运动的减少或消失;及(3)肌紧张力的增强或减弱。上述症状在情感激动时增重,于睡眠时消失,本系统疾患之临床表现大致有下列诸型。 Extra pyramidal motor system includes globus pallidus, neo-twist, red nucleus, substantia nigra, Luysi’s body, hypothalamic nucleus, midbrain canopy, cerebellum, hypothalamus and cortex And part of the occipital lobe), as well as the complex links between the above ministries. The system is subject to a series of symptoms and signs of invasion, its main manifestations are: (1) involuntary movements; (2) reduction or loss of voluntary movement; and (3) muscle tone increase or decrease. The symptoms of weight gain in emotional, disappear during sleep, the clinical manifestations of the system disorders generally have the following types.