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muscle-atrophy

4 notes carry this tag — 1 moc, 2 claims, 1 capture. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

• The ground analog that fits bone better than muscle — head-down bed rest as a readout-dependent model of spaceflight musculoskeletal loss, and how matching the instruments inverted the field's working assumption
  topic map 2026-08-20 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, disuse-osteoporosis
• Böcker et al. conclude that 60 days of bed rest without countermeasures models six-month spaceflight lower-limb bone loss, while equivalent muscle loss requires about 80 days
  claim seedling Tier 1 2026-07-25 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, disuse-osteoporosis
• A site- and instrument-matched pQCT comparison finds bone loss comparable between 6-month spaceflight and 2-month bed rest, while muscle loss shows the expected ~2x under-run
  claim seedling Tier 1 2026-07-25 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, disuse-osteoporosis
• Does a duration- and site-matched study confirm that head-down bed rest under-runs spaceflight BMD loss, not just turnover markers?
  capture promoted Tier 1 2026-07-18 · space-medicine, aerospace-physiology, bone-density, bed-rest-analog, disuse-osteoporosis