The parathyroid glands are small endocrine glands in the neck of humans and other tetrapods that produce parathyroid hormone.Humans usually have four parathyroid glands, variably located on the back of the thyroid gland, although considerable variation exists.Parathyroid hormone and calcitonin (one of the hormones made by the thyroid gland) have key roles in regulating the amount of calcium in the blood and within the bones.umans usually have four parathyroid glands, variably located on the back of the thyroid gland, although considerable variation exists. Parathyroid hormone and calcitonin (one of the hormones made by the thyroid gland) have key roles in regulating the amount of calcium in the blood and within the bones.
1 Germans were very patriotic and proud. 2  The Weimar Republic did not fulfill many Germanâs desire for glory. 3  World War One did not make Germans lose faith in their ability to achieve victory. 4  Treaty of Versailles: all the handicaps above were in some way or another caused by this treaty.
They did not want to be controlled by a dictatorship which would lead them into a communist country. Another factor that assisted Hitler to gain power in Germany by 1933 was how Hitler wanted to demolish the Treaty of Versailles.This is a long term factor as it was enforced after ww1, to penalize Germany.hey did not want to be controlled by a dictatorship which would lead them into a communist country. Another factor that assisted Hitler to gain power in Germany by 1933 was how Hitler wanted to demolish the Treaty of Versailles.