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]. [ Wikipedia:Intramembranous_ossification GO:0001957 https://github.com/obophenotype/uberon/issues/267 ]
术语信息
- EMAPA:36615
- TAO:0001644
- ZFA:0001635
- Wikipedia:Intramembranous_ossification
[In TAO], This term was made obsolete because it is considered a synonym of membrane bone (VSAO:0000023).[TAO]
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].