The reasons for the demise of the Minoan civilization continue to be debated. The rise of the Mycenaean civilization in the mid-2nd millennium BC on the Greek mainland and the evidence of their cultural influence on Minoan art and trade make them the most likely cause.
The hormone produced by the para follicular cells of the thyroid gland is calcitonin (CT). CT can decrease the level of calcium in the blood by.
Low blood calcium levels stimulate the parathyroid gland to produce parathyroid hormone (PTH). PTH stimulates the osteoclasts to break down the bone matrix releasing the trapp â¦ ed calcium thereby raising blood calcium levels.1 person found this useful. The function of these glands is to regulate the amount of calcium in tâ¦. 2  The Functions of Parathyroid Hormone The parathyroid consists of four glands that reside around the thyroid and that release beneficial hormones into your body to maintain your health.