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Parathyroid hormone (bone resorption) & Calcitonin (bone deposition)

By: HWC, Views: 6642

• Cellular needs for calcium may cause blood calcium concentrations to decline below the normal range. • This decrease stimulates cells in the parathyroid gland to secrete parathyroid hormone. • Binding of parathyroid hormone to osteoclasts in bone tissue promotes bone resorption and th...