前言《足部反射区健康法学习手册》中提到:人要根据外环境的变化不断进行自我调节,才能生存和发展。另一方面,人没有一个稳定的内环境为机体细胞提供相对恒定的理化条件(水分、氧气、酸碱度等),细胞的正常代谢作用就不能进行。人要适应内外环境的变化,必需通过神经系统来调节,而神经系统的基本成分是神经细胞即神经元。神经反射活动中的传 Preface “Foot reflexology Health Law Study Manual” mentioned: people in accordance with changes in external environment constantly self-regulation, in order to survive and develop. On the other hand, people do not have a stable internal environment for the body cells to provide relatively constant physical and chemical conditions (moisture, oxygen, pH, etc.), the normal cell metabolism can not be carried out. People to adapt to changes in the internal and external environment, must be adjusted through the nervous system, while the basic components of the nervous system is the nerve cells that neurons. Reflex activity in the transmission