医学上的“运动病”是指晕船、晕车、晕空等病症的统称。也有些人称它为“晕动病”。“运动病”是什么原因引起的呢?原来,人的内耳镶在颞骨岩部里面,内耳腔里有一整套调节人体位置平衡的装置——前庭器官。前庭器官里有着不同功能的神经末梢,能够分别接受直线运动及旋转运动的加速、减速、震动和摇动等刺激。前庭器官里由神经纤维组成的前庭神经,与中枢神经系统紧密相连。人们在乘船、乘车、乘飞机或空中作业时,无论头向哪个方向运动,都能引起神经冲动发生信号,刺激内庭器官中的神经末梢引起兴奋,在中枢神经的支配下,为保持人体姿态平衡进行 Medical “motion sickness ” refers to seasickness, motion sickness, halo and other diseases collectively. Some people call it “Motion sickness.” “Movement disease” is what causes it? It turned out that the human ear inlaid in the temporal bone rock Department, the inner ear cavity has a set of devices to adjust the body position balance - vestibular organs. Vestibular organs have different functions of nerve endings, respectively, to accept linear and rotational movement of the acceleration, deceleration, vibration and shaking stimulation. The vestibular nerve composed of nerve fibers in vestibular organs is closely connected with the central nervous system. People in the boat, ride, by plane or air operations, no matter which direction the head movement, can cause nerve impulses to generate signals to stimulate the nerve endings in the vestibular organs caused by excitement, under the control of the central nervous system, in order to maintain the body Gesture balance