Parathyroid hormone molecule. Computer model showing the structure of parathyroid hormone (PTH), or parathormone. PTH is secreted by the parathyroid glands in the neck. It acts to regulate the concentration of calcium and phosphorus in the blood. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |