pseudofirmisternal girdle
Modified arciferal pectoral girdle in which the fusion of the epicoracoid cartilages in the interclavicle region is extended posteriorly. Thus, the cartilages no longer overlap freely, and functionally a partially firmisternal condition is created.
| Type | Bone |
| Parent Structure | pectoral girdle skeleton |
Frequently Asked Questions
What is the pseudofirmisternal girdle?
Modified arciferal pectoral girdle in which the fusion of the epicoracoid cartilages in the interclavicle region is extended posteriorly. Thus, the cartilages no longer overlap freely, and functionally a partially firmisternal condition is created.
Related Structures
1st arch mandibular component
ventral mandibular arch
1st arch mandibular ectoderm
ectoderm of mandibular component
1st arch mandibular mesenchyme
mandibular component mesenchyme
1st arch mandibular mesenchyme from head mesenchyme
1st arch mandibular mesenchyme from neural crest
1st arch maxillary component
1st arch maxillary ectoderm
ectoderm of maxillary component
1st arch maxillary-mandibular cleft
1st arch maxillary-mandibular groove ectoderm
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