Kalzitonin/en: Unterschied zwischen den Versionen
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Calcitonin is formed in the C-cells of the [[thyroid]] and is a polypeptide. Its release is stimulated by: high calcium concentration in [[Blut/en|blood]] and gastrointestinal [[Hormon/en|hormones]]. | Calcitonin is formed in the C-cells of the [[thyroid]] and is a polypeptide. Its release is stimulated by: high calcium concentration in [[Blut/en|blood]] and gastrointestinal [[Hormon/en|hormones]]. | ||
| − | Calcitonin lowers the blood calcium level. It inhibits [[ | + | Calcitonin lowers the blood calcium level. It inhibits [[Calcium/en|calcium]] release from the bone - osteoclasts are slowed down. It also increases calcium excretion via the [[Niere/en|kidney]]. In addition, calcitonin lowers the phosphate level in [[Blut/en|blood]] by inhibiting the [[Rückresorption/en|reabsorption]] of [[Phosphat/en|phosphate]] in the [[Proximaler_Tubulus/en|proximal tubule]] of the kidney. She's a [[synergistically synergistic]] Effect on [[parathormone]]. |
https://de.wikipedia.org/wiki/Calcitonin <sub>([https://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub> | https://de.wikipedia.org/wiki/Calcitonin <sub>([https://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub> | ||
Aktuelle Version vom 22. Mai 2019, 00:25 Uhr
Calcitonin is formed in the C-cells of the thyroid and is a polypeptide. Its release is stimulated by: high calcium concentration in blood and gastrointestinal hormones.
Calcitonin lowers the blood calcium level. It inhibits calcium release from the bone - osteoclasts are slowed down. It also increases calcium excretion via the kidney. In addition, calcitonin lowers the phosphate level in blood by inhibiting the reabsorption of phosphate in the proximal tubule of the kidney. She's a synergistically synergistic Effect on parathormone.
https://de.wikipedia.org/wiki/Calcitonin (Wikipedia CC-by-sa-3.0)