飞机是现代化的交通工具,速度快,时效高。随着社会的发展和进步,乘坐飞机出门旅游、办事的人越来越多。由于人们习惯于地面生活,一旦乘坐飞机在高空中飞行,速度环境发生了变化,人体的机能受到温度、速度、压力、震动和氧气的缺乏等多种因素的影响,就会产生气闷、胸腹胀痛、昏晕、听觉障碍等症状。因此,从健康学角度来讲,乘坐飞机应注意以下四点: Aircraft is a modern means of transport, high speed, high aging. With the development and progress of society, more and more people work by plane and travel abroad. As people are accustomed to living on the ground, once they fly in high altitude, the speed and environment change. The function of the human body is affected by many factors such as temperature, speed, pressure, vibration and lack of oxygen. Abdominal pain, dizziness, hearing disorders and other symptoms. Therefore, from the point of view of health, the following four points should be noted in the plane: