Dynamic principle of how vestibular organ feel the rotation of variable speed(PDF)
《中国医学物理学杂志》[ISSN:1005-202X/CN:44-1351/R]
- Issue:
- 2018年第3期
- Page:
- 345-352
- Research Field:
- 医学信号处理与医学仪器
- Publishing date:
Info
- Title:
- Dynamic principle of how vestibular organ feel the rotation of variable speed
- Author(s):
- WEI Jingchen1; QIN Renjia2
- 1. Pharmacology Teaching and Research Section, Guilin Medical University, Guilin 541001, China; 2. Mathematical Teaching and Research Section, Guilin Medical University, Guilin 541001, China
- Keywords:
- vestibular organ; rotation of variable speed; inertia force; lymphocinesia
- PACS:
- R339.16
- DOI:
- DOI:10.3969/j.issn.1005-202X.2018.03.018
- Abstract:
- 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.
Last Update: 2018-03-21