Calcitonin is a 32-amino acid linear polypeptide hormone that is produced in humans primarily by the parafollicular cells (also known as C-cells) of the thyroid, and in many other animals in the ultimobranchial body.[2] It acts to reduce bloodcalcium (Ca2+), opposing the effects ofparathyroid hormone (PTH).[3] It has been found in fish, reptiles, birds, and mammals. Its importance in humans has not been as well established as its importance in other animals, as its function is usually not significant to regulation of normal calcium homeostasis.[4]
http://en.wikipedia.org/wiki/Calcitonin
Calcitonin is the hormone that works with parathyroid hormone to regulate calcium levels in the blood and tissues. Calcitonin helps to lower blood calcium levels by promoting calcium deposition in bones.
Parathyroid hormone (PTH) and calcitonin are antagonistic hormones that regulate blood calcium ion levels. PTH increases blood calcium levels by promoting calcium release from bone and absorption from the intestines, while calcitonin decreases blood calcium levels by inhibiting bone resorption.
Parathyroid hormone (PTH) directly antagonizes the effect of calcitonin. Calcitonin and PTH have opposing effects on bone metabolism, with calcitonin working to decrease calcium levels in the blood, while PTH works to increase calcium levels.
Calcitonin is a hormone that exerts antagonistic action to parathyroid hormone (PTH). Calcitonin helps regulate calcium levels in the blood by promoting calcium deposition in the bones, thus reducing blood calcium levels, whereas PTH increases blood calcium levels by promoting calcium release from bones.
Calcitonin is the hormone secreted by cells of the thyroid gland that works with parathyroid hormone to regulate calcium levels in the blood and tissues. Calcitonin helps to lower blood calcium levels by inhibiting the activity of osteoclasts, which are cells that break down bone tissue and release calcium into the bloodstream.
Calcitonin!
The hormone that has the opposite function of calcitonin is parathyroid hormone (PTH). While calcitonin decreases blood calcium levels by promoting its deposition in bones, PTH increases blood calcium levels by stimulating calcium release from bones, absorption in the intestines, and reabsorption in the kidneys.
The hormone is called as calcitonin. This hormone is secreted by the parathyroid glands.
The opponent or antagonist of calcitonin is the parathyroid hormone. The hormone is released from as polypeptide from the parathyroid glands.
calcitonin
Calcitonin is the hormone that lowers calcium levels.
When blood calcium levels are too high, the hormone calcitonin is released. Calcitonin helps regulate calcium levels by promoting its deposition into bone tissue, thus lowering blood calcium levels.
Calcitonin is the hormone that works with parathyroid hormone to regulate calcium levels in the blood and tissues. Calcitonin helps to lower blood calcium levels by promoting calcium deposition in bones.
the parathyroid hormone parathormone
lowers calcium level
Parathyroid hormone (PTH) controls the metabolism of calcium in the body by increasing calcium levels in the blood through actions on the kidneys, bones, and intestines.
There are two important hormones. They are tyroxine and calcitonin.