Venango, Nebraska is located in Perkins County. Venango is a rural community with a population of 159. The median household income is $57,368. In Venango, 73% of residents are married, and families with children reside in 23% of the households.
Parathyroid hormone is secreted by the parathyroid glands and is the most important regulator of calcium levels in the blood and within the bones. Alternative names for parathyroid hormone PTH; parathormone; parathyrin. Bones-Parathyroid hormone stimulates the release of calcium from large calcium stores in the bones into the bloodstream. 2  This increases bone destruction and decreases the formation of new bone.
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.he parathyroid glands are variable in number: three or more small glands, and can usually be located on the posterior surface of the thyroid gland. Occasionally, some individuals may have six, eight, or even more parathyroid glands.