飞机对空中旅行者的身体有什么影响 高级哺乳动物，包括人类，在整个生物进化过程中已经适应了在地球海平面的环境中生活。由于高空飞行离开了这一自然生活环境，若无足够的时间进行生理上的调整或采用人工的方法来维持生命，就可能引起严重的甚至致命的后果。随着航空事业突飞 How Airplanes Affect the Air Traveler’s Body Advanced mammals, including humans, have adapted throughout the biological evolution to life in the sea-level environment of the Earth. Since high-altitude flights leave this natural habitat, there may be serious and sometimes fatal consequences if there is not enough time for physical adjustment or artificial means to sustain life. With the sudden flight of aviation