Parathyroid hormone molecule. Computer model showing the structure of parathyroid hormone (PTH),or parathormone. Atoms are colour-coded (carbon: dark grey,hydrogen: light grey,oxygen: red,and nitrogen: blue). PTH is secreted by the parathyroid glands in the neck. It acts to regulate the concentration of calcium and phosphorus in the blood | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Laguna Design |
Bildgröße: | 5528 px × 4110 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |