09. What negative effects does zero-gravity have on the body? How long can the body stay in zero-gravity before starting to feel these effects? (A K2S Question)
From The Space Library
Short term exposure to micro-gravity has little to no adverse effects on the human body. Long term exposure, on the other hand, has many detrimental effects including dehydration, cardiovascular deterioration, and bone loss.
Answer provided by Dana S. Klein & D. Brooke Owens
Question and Answer extracted from the book Kids to Space - by Lonnie Schorer
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