Osteoblasten/en: Unterschied zwischen den Versionen
(Auto-translated text.) |
(Auto-translated text.) |
||
| Zeile 2: | Zeile 2: | ||
Osteoblasts are bone-forming [[cells]]. They therefore come from the same cell line as the [[connective tissue|connective tissue]] and fat cells. Osteoblasts almost always lie close together in a layer [[epithelium]] similar to each other and have contact with each other via short, delicate appendages. | Osteoblasts are bone-forming [[cells]]. They therefore come from the same cell line as the [[connective tissue|connective tissue]] and fat cells. Osteoblasts almost always lie close together in a layer [[epithelium]] similar to each other and have contact with each other via short, delicate appendages. | ||
| − | + | The [[cytoplasm]] of relatively small osteoblasts has a pronounced [[Golgi apparatus]], is rich in [[mitochondria]] and granular [[endoplasmic reticulum|endoplasmic reticulum]]. The osteoblasts produce the intercellular substance of bone tissue consisting of basic substance and [[collagen]] fibres and replace degraded bone over a period of several weeks. | |
Osteoblasten besitzen [[Östrogene|Östrogen]][[rezeptor]]en. | Osteoblasten besitzen [[Östrogene|Östrogen]][[rezeptor]]en. | ||
https://de.wikipedia.org/wiki/Osteoblast <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/Osteoblast <sub>([https://de.wikipedia.org/wiki/Wikipedia:Lizenzbestimmungen_Commons_Attribution-ShareAlike_3.0_Unported Wikipedia CC-by-sa-3.0])</sub> | ||
Version vom 16. April 2019, 22:08 Uhr
Osteoblasts are bone-forming cells. They therefore come from the same cell line as the connective tissue and fat cells. Osteoblasts almost always lie close together in a layer epithelium similar to each other and have contact with each other via short, delicate appendages.
The cytoplasm of relatively small osteoblasts has a pronounced Golgi apparatus, is rich in mitochondria and granular endoplasmic reticulum. The osteoblasts produce the intercellular substance of bone tissue consisting of basic substance and collagen fibres and replace degraded bone over a period of several weeks.
Osteoblasten besitzen Östrogenrezeptoren.
https://de.wikipedia.org/wiki/Osteoblast (Wikipedia CC-by-sa-3.0)