+The parathyroid glands are four small, vital [endocrine glands](/wiki/endocrine_gland), often found behind the [Thyroid Gland](/wiki/thyroid_gland). They meticulously regulate the body's [calcium](/wiki/calcium) levels, essential for bone strength and nerve function, through the release of parathyroid hormone.
+## See also
+- [Endocrine System](/wiki/endocrine_system)
+- [Parathyroid Hormone](/wiki/parathyroid_hormone)
+- [Hyperparathyroidism](/wiki/hyperparathyroidism)
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