Answer: A - The gland responsible for the release of Calcitonin is the Thyroid gland. Calcitonin is a hormone produced by C-cells of the thyroid gland and is responsible for reducing the levels of calcium in the blood.
The gland responsible for the release of calcitonin is the thyroid gland. Calcitonin is a hormone produced by the parafollicular cells (also known as C cells) of the thyroid gland. It plays a crucial role in calcium and bone metabolism. Specifically, calcitonin helps to regulate blood calcium levels by lowering them when they are too high. It does this by inhibiting the activity of osteoclasts, the cells that break down bone tissue, which reduces the release of calcium from bones into the bloodstream. This hormone is also involved in the regulation of phosphate levels and acts as a counterbalance to parathyroid hormone (PTH), which increases blood calcium levels.
