1 Muscle twitching of one arm and Muscle symptoms (4 causes). 2  Muscle twitching of one arm and Muscle twitching in children (4 causes). 3  Muscle twitching of one arm and Muscle weakness (4 causes). 4  Muscle twitching of one arm and Musculoskeletal symptoms (4 causes).
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.arathyroid 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.
Thyroid-stimulating hormone (TSH) is a hormone that stimulates the thyroid gland to produce T3 and T4. We previously learned that thyroid-stimulating hormone is secreted by the anterior pituitary gland, which is the important master gland that is responsible for affecting many body organs.o, if there is excess calcium floating around your bloodstream, your thyroid gland produces and secretes calcitonin, which sweeps up the excess calcium and deposits it in your bones. Later on, we will learn about the antagonist of calcitonin, called parathyroid hormone (PTH).