前庭器感受变速转动的动力学原理

摘要

Though the previous experiments had revealed that the reason why human can feel the rotation of various speed is because the rotation of variable speed make the lymphocinesia in the semicircular canals of vestibular organ stimulate the corresponding sense organ,the relatively full-fledged dynamic theory system of dynamic which expounds the theoretical principles has not yet established.Herein the study aims to establish the theoretical system.The prospective purpose was achieved by adopting a theoretical research method,setting an appropriate coordinate system,revealing the advantages of the major arc and leading into a series of innovative formulas.The study reveals four rules of the lymphocinesia in the semicircular canals of vestibular organ, including (1) the rule of semicircular canals without lymphocinesia; (2) the rule of the direction of the lymphocinesia in the semicircular canals;(3)the rule of the relationship between the relative direction from the semicircular canals to the axis and the speed of the lymphocinesia;(4)the rule of the relationship between the distance from the semicircular canals to the axis and the speed of the lymphocinesia.It's the first time to expound how vestibular organ feel the rotation of variable speed through a dynamic theory system,which facilitates the development of physiological science.The established system also popularizes the use of theoretical research,which offers great help to the medical professionals to overcome numerous physical problems of human body and provides theoretical references for correcting the relative mistakes in the physiology textbook.%虽然实验早已揭示,人能感觉到变速转动是由于变速转动使前庭器半规管内淋巴流动冲击其感受器而引起的,但至今未见有阐明其原理的完整的动力学理论体系.本研究目的在于构建起这一理论体系.本研究采用理论性研究方法,建立恰当的直角坐标系,揭示优弧具有的优势,引入一系列创新公式,从而实现预期研究目的.研究得出了前庭器半规管内淋巴流动的4条规律,即无流律、流向律、取向律和距离律.本研究的突出意义有:(1)首创所研究问题的动力学理论体系,促进生理科学发展;(2)为医学院校物理课结合讲授医学中的人体物理问题提供实例;(3)为纠正生理学教科书长期存在的相关错误提供理论依据.