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← ScienceWhich increasing risk results when maintaining constant perceived weight?
A)Skeletal demineralization reduces body mass✓
B)Increased fluid redistribution complicates hydraulics
C)Muscular hypertrophy accelerates blood circulation
D)Elevated erythropoiesis exhausts energy reserves
💡 Explanation
Skeletal demineralization results from simulating gravity via acceleration in space because the equivalence principle mandates that accelerated frames feel gravity-like forces; therefore, bone density decreases unless countermeasures intervene, rather than other physiological adaptations from real gravitation.
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