PTH is secreted by the parathyroid glands (which are attached to your thyroid) and acts on bone (via increased bone resorption) , the kidneys (via increased reabsorption of ca â¦ lcium) and the intestine (increased calcium absorption by increased levels of activated vitamin D) to increase blood calcium levels.n the other hand, parathyroid hormone-as you guessed-is from parathyroid gland in response to low le â¦ vels of blood calcium. Which will cause calcium to be released from bone into blood to compensate.
High Zagros Zagros folded: Geology, the Zagros Mountains are composed of two main parts together. Elevated formation of the Zagros Mountains, northeast and stands Zagros folded up in the South and West of the Zagros.Heading East, Face Elevated internal Zagros Zagros Mountains known as Kurdistan-zone.he total length of 1,500 km range (932 miles) north of West .rshth Zagros Mountains in Iran and around the western border of Iran, and it spans the whole length of the western and southwestern Iranian plateau, ending in Strait of Hormuz.
Located between the Black and Caspian Seas, these mountains dominate the landscape of Armenia, Azerbaijan and Georgia (all part of southeastern Europe ,) where the Middle East begins. Many of the volcanic peaks here exceed 15,000 ft., with the highest point being Mt. Elbrus at 18,481 ft. (5,633m).