First, determine how much the temperature in the oven is off from the control setting. To do this, put an oven thermometer on a center rack inside the oven and turn the oven on for about 20 minutes, with the thermostat set at any range between 300 degrees and 400 degrees Farenheit.n oven that won't heat or heats unevenly most likely involves a faulty control, thermostat, or timer. Don't worry because most of these problems can be handled yourself at minimal cost. When the oven setting control malfunctions, the oven won't heat. Here's how to repair an oven setting control:
The parathyroid glands, located on the dorsal aspect of the thyroid gland, secrete parathyroid hormone (PTH), which causes an increase in blood calcium levels by targeting bone, the intestine, and the kidneys. PTH is the antagonist of calcitonin.he parathyroid glands, located on the dorsal aspect of the thyroid gland, secrete parathyroid hormone (PTH), which causes an increase in blood calcium levels by targeting bone, the intestine, and the kidneys. PTH is the antagonist of calcitonin.
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.