Answer:
Chief cells in the parathyroid gland synthesize and release parathyroid hormone.
Explanation:
Parathyroid gland contains two types of cells- Chief cells and Oxyphil cells.
The chief cells in the parathyroid gland synthesize and release parathyroid hormone.
The function of the parathyroid hormone is to regulate the level of calcium in the blood. They do this by increasing the calcium levels when they are too low.