KnowraParathyroid glandLinked fromLinked fromThe 7 pages that link to Parathyroid gland, each with the reason it gives.All 7Broader topic 3Narrower topic 1Compared with 3Parathyroid hormoneBroader topic: They are the source of circulating PTH.Endocrine glandBroader topic: Its hormone is a central regulator of calcium and phosphate balance.HyperparathyroidismBroader topic: Their abnormal secretion is the source of the hormone excess defining this disorder.