Prolonged exposure to zero gravity causes multiple physiological changes in the human body, including fluid redistribution causing facial puffing, inner ear disruption leading to nausea and dizziness, muscle atrophy due to lack of resistance, spinal elongation resulting in temporary height increase, cardiac remodeling, bone density loss, and immune system suppression, which collectively make returning to Earth's gravity challenging.
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What Happens If You Stay in ZERO GRAVITY for 7 Days?👩🚀🚀 #space #scienceAdded:
What happens to your body if you live in zero gravity for a full week? Day one, your fluid shifts upward making your face puff up instantly. Day two, your inner ear goes haywire causing constant nausea and dizziness. Day three, without resistance your muscles begin to soften and shrink. Day four, your spine stretches out making you grow two inches taller. Day five, your heart gets lazy and actually starts to change shape. Day six, bone density begins to leak away as your skeleton weakens. Day seven, your immune system slows down leaving you vulnerable. Final result, you return to Earth unable to stand feeling the crushing weight of every limb.
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