Mighty hearts in space
Mighty hearts in space
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太空中强大的心
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
J. Jordan
中科院分区：
文献类型：
--
作者：
J. Tank;J. Jordan
太空旅行是我们童年的梦想之一。万一有一艘宇宙飞船降落在附近，我们会毫不犹豫地加入船员队伍。现在，我们更加谨慎地认识到，太空飞行给我们的人体带来了巨大的心理和生理压力。严格的训练和广泛的医疗，包括人体离心机或旋转椅子测试是强制性的，我们很可能会失败的测试。在发射当天，宇航员被挤在一个巨大的高度爆炸性燃料顶部的狭窄座位上，地球人很难想象随后的严重加速。前往国际空间站（ISS）需要大约6小时，然后宇航员绕地球一周，每90分钟完成一次轨道运行，持续数天，数周甚至数月。这种自由落体和与之相关的g力的缺乏深刻地影响了人类生理学的许多方面（白色& Averner，2001）。
Space travel was one of our childhood dreams. In the unlikely event that a spaceship had landed nearby, we would have joined the crew without a second thought. Now, we are more cautious recognizing that spaceflight imposes enormous psychological and physiological stresses on our human frames. Rigorous training and extensive medicals including human centrifuge or rotating chair tests are mandatory and we would be likely to fail the tests. On launch day, astronauts are squeezed into tight seats perched on top of a vast volume of highly explosive fuel, and Earthlings can hardly imagine the subsequent severe acceleration. A trip to the International Space Station (ISS) takes about 6 h and then the astronauts fall around the earth, completing one orbit every 90 min for days, weeks, or even months. This free fall and the associated lack of g forces profoundly affects many aspects of human physiology (White & Averner, 2001).
影响因子：
3.3
作者：
Perhonen, MA;Franco, F;Levine, BD
通讯作者：
Levine, BD