Historial de revisiones de «Bone loss of spaceflight»

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5 feb 2025

3 feb 2025

  • actant 20:5820:58 3 feb 2025Ostermayer discusión contribs. 1192 bytes +1192 Created page with "==Physiology== *Bone remodeling a continuous process where osteoclasts resorb old bone and osteoblasts form new bone. In microgravity, this balance is disrupted, leading to increased resorption and decreased formation. Weight-bearing bones, such as the hips and spine, are most affected due to the lack of gravitational stress. ==Overview== *In a six month’s duration, total body mineral density loss averages:<ref>Grigoriev AI, Oganov VS, Bakulin AV, Polyakov VV, Voroni..."