conotruncal ridge
aortico-pulmonary spiral ridges
One of the pair of spiral mesenchymal swellings in the primordial ventricular outflow tract, that eventually fuse to form the conotruncal septum, dividing the subvalvular outflow tract and contributing to the membranous interventricular septum[MP].
| Type | Bone |
| Parent Structure | trunk mesenchyme |
| Latin Name | aortico-pulmonary spiral ridges |
Frequently Asked Questions
What is the conotruncal ridge?
One of the pair of spiral mesenchymal swellings in the primordial ventricular outflow tract, that eventually fuse to form the conotruncal septum, dividing the subvalvular outflow tract and contributing to the membranous interventricular septum[MP].
What is the Latin name for the conotruncal ridge?
The Latin name for the conotruncal ridge is aortico-pulmonary spiral ridges.
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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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