Long-duration missions in space take a toll on the body, astronauts lose bone density and suffer muscle loss. Blood circulation is also affected, and fluid shifts can also impact eyesight.
圖像加註文字，丹·麥肯齊說，他對「尋找最荒野地方」的熱愛把自己帶到了南極洲。Article InformationAuthor, 瑪麗盧·科斯塔（MaryLou Costa）
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13:17, 27 февраля 2026Силовые структуры
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