Thyroid Gland

The thyroid gland is a hormone organ which on the one hand stores iodine and on the other hand forms the iodine-containing thyroid hormones triiodothyronine and thyroxine and the peptide hormone calcitonine.

https://de.wikipedia.org/wiki/Schilddrüse _{(Wikipedia CC-by-sa-3.0)}

https://flexikon.doccheck.com/de/Schilddrüse _{(© Flexikon, courtesy of DocCheck Medical Services GmbH, Dr. Frank Antwerpes)}