Final answer:
Hypocalcemia from bed rest can adversely affect neurons and skeletal muscles, leading to increased fracture risk and muscle weakness.
Explanation:
Hypocalcemia is the long-term effect of bed rest on the musculoskeletal system that would concern the nu(physician) the most. Low blood calcium levels due to hypocalcemia can have detrimental effects on both neurons and skeletal muscles. This condition can lead to increased risk of fractures, muscle weakness, and other musculoskeletal complications.
Learn more about musculoskeletal system effects of hypocalcemia here:
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