Effects of Microgravity on Human Physiology
1Research Institute for Aerospace and Medicine, Inha University, 2 Department of Otolaryngology, Head and Neck Surgery, College of Medicine, Inha University, Incheon, KoreaCorrespondence to:
Received: March 2, 2020; Revised: April 19, 2020; Accepted: April 20, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Korean J Aerosp Environ Med 2020; 30(1): 25-29
Published April 30, 2020 https://doi.org/10.46246/KJAsEM.30.1.25
Copyright © Aerospace Medical Association of Korea.
Space exploration is one of the dreams of humankind. However, the intriguing environment was a challenge for the human body, where we must counter with many extreme conditions such as thermal support, radiation, microgravity. Life, as well as the human body, developed and evolved in the continuous presence of gravity, especially when living creatures transfer from the ocean to the land. Once this gravitational force doesn't impact on the body, the drastic changes occur. Some of these changes were observed immediately, while others progress only slowly. Since the first orbital flight was performed, several hazards for the organs of the human body were identified . These changes in human physiology can reverse when astronauts return to Earth. This article will review the published findings of the effects of microgravity exposure on the human body.
Microgravity,Aerospace medicine,Cardiovascular system,Musculoskeletal system,Neurovestibular system
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