Calcium Homeostasis:The regulatory process that maintains stable levels of calcium in the blood and tissues, essential for normal functioning of the body.
Parathyroid Hormone (PTH): A hormone released by the parathyroid glands that helps regulate calcium levels in the blood by increasing when they are too low.
Osteoporosis:A condition characterized by weakened bones due to reduced bone mass and deterioration of bone tissue, which can be exacerbated by chronic hypocalcemia.