intramembranous bone
intramembranous bones
Intramembranous bone is bone tissue that forms directly within mesenchyme rather than replacing another tissue. In the process that produces it, osteoblasts secrete a collagen-proteoglycan matrix that binds calcium salts and becomes calcified. The defining contrast is with endochondral ossification: no cartilage is present at any stage of intramembranous ossification, so there is no cartilaginous model to be eroded and replaced. This mode of formation accounts for the flat bones, among other structures, and eleven subordinate entries are recorded beneath it in the anatomical hierarchy. Bones are therefore classified in this scheme not by shape or location but by the developmental route through which their tissue arose.
Bone tissue forms directly within mesenchyme, and does not replace other tissues[TAO]. Intramembranous ossification is the formation of bone in which osteoblasts secrete a collagen-proteoglycan matrix that binds calcium salts and becomes calcified[GO]. Intramembranous ossification is the way flat bones and the shell of a turtle are formed[GO]. Unlike endochondral ossification, cartilage is not present during intramembranous ossification[WP].
On this page
| Tipo | Bone |
| Nombre latino | intramembranous bones |
Subestructuras
Frequently Asked Questions
What is the intramembranous bone?
Bone tissue forms directly within mesenchyme, and does not replace other tissues[TAO]. Intramembranous ossification is the formation of bone in which osteoblasts secrete a collagen-proteoglycan matrix that binds calcium salts and becomes calcified[GO]. Intramembranous ossification is the way flat bo
What is the Latin name for the intramembranous bone?
The Latin name for the intramembranous bone is intramembranous bones.
References
Aviso médico
Este contenido es solo para fines educativos e informativos. No pretende ser un sustituto del consejo médico profesional, diagnóstico o tratamiento. Siempre busque el consejo de su médico u otro proveedor de salud calificado ante cualquier pregunta que pueda tener sobre una condición médica. Nunca ignore el consejo médico profesional ni demore en buscarlo debido a algo que haya leído en este sitio web.
Educational Disclaimer
This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.
Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.
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