👉 The thyrocele is a structure in the neck that contains the thyroid gland. It's located at the back of the neck, just above the collarbone and below the sternum. The thyrocal fossa, which surrounds the thyroid gland, also lies here. This structure helps regulate the temperature of the body by regulating the production of hormones such as thyroid-stimulating hormone (TSH) and thyroxine (T4). Thyroid-stimulating hormone (TSH)
