神经系统:有中枢、周围之分众所周知,神经系统是人全身各系统的“领导部门”,人体的一切生理活动,如脏器的活动,肢体的运动、感觉的产生,机体的协调以及说话、识字、思维等等,无不是由它支配与指挥的。可同为领导部门的神经系统还分中枢神经系统和周围神经系统两大部分。中枢神经系统包 Nervous system: a central, around the points It is well known that the nervous system is the “leadership department” of all systems of the human body. All physiological activities of the human body, such as the activities of the organs, the movement of the limbs, the generation of sensations, the coordination of the body and the speaking, Literacy, thinking, etc., are all governed and directed by it. Can be the same as the leading department of the nervous system is also divided into two parts of the central nervous system and peripheral nervous system. Central nervous system pack