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Johan Dahlin
2025-10-13 16:35:40 +02:00
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Kort
- Kontinuerlig ombyggnad av ben via Basic Multicellular Units (BMU): osteoklaster resorberar, osteoblaster lägger nytt ben.
Faser
1. Aktivering
2. resorption (Howships lakuner)
3. reversalfas
4. formation (osteoid → mineralisering)
5. vilofas
Kännetecken (histologi)
- Cementlinjer, nysyntetiserade osteoidlagret (omineraliserat), [[Howships Lakuner|Howships lakuner]]; gradvis lamellär organisation.
Relaterat
- [[Osteoklast|Osteoklast]]
- [[Osteoblast|Osteoblast]]
- [[Osteocyt|Osteocyt]]
- [[Osteon Haverska System|Osteon]]