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Crrotina Koch is an astronat who has a record for one of the longest centinuous times in space
(almost a whowe year). Inus buld bone mass, eccirs because of [bank3] activity to secret fblanka]
made up of lakaks and calcium carbonate crystals. One [Choose] [Choose] reduction magnesium
osteocyte crystalline cartilage osteoblast hypertrophy calcium carbonate calcitriol calcification
increase phosphate hydroxyapatite crystals calcitonin osteoclast atrophy

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