Synchondrosis
A synchondrosis (or primary cartilaginous joint) is a type of cartilaginous joint where hyaline cartilage completely joins together two bones.[1] Synchondroses are different from symphyses (secondary cartilaginous joints) which are formed of fibrocartilage. Synchondroses are immovable joints and are thus referred to as synarthroses.are all synchondroses synarthrotic/immovable[citation needed]
Synchondrosis | |
---|---|
Identifiers | |
TA98 | A03.0.00.016 |
TA2 | 1529 |
FMA | 7497 |
Anatomical terminology |
Examples in the human body[edit]
Permanent synchondroses[edit]
- first sternocostal joint (where first rib meets the manubrium of the sternum)
- petro-occipital synchondrosis
Temporary synchondroses (fuse during development)[edit]
- epiphyseal plates
- apophyses
- synchondroses in the developing hip bone composed of the ilium, ischium and pubis
- spheno-occipital synchondrosis
References[edit]
- ^ Dixon, Andrew. "Synchondrosis | Radiology Reference Article | Radiopaedia.org". Radiopaedia. Retrieved 2020-06-12.