Parathyroid hormone is a substance that helps maintain the proper amount of calcium in the blood. Parathyroid hormone is produced by the parathyroid glands in the neck.
eMedicineHealth Medical Reference from Healthwise
To learn more visit Healthwise.org
© 1995-2012 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.