Second branchial arch
(embryology) The hyoid arch; the second pair of the branchial arch series in vertebrate embryos that is contains a mesoderm core surrounded by a layer of endoderm (inner) and ectoderm (outer). It will develop soon into stapes, styloid process, stylohyoid ligament, and lesser cornu of the hyoid bone
Results from our forum
... there anyone who could gather here, in one place, all modifications of branchial archs that take place from amphibians to higher mammals including human. I have only a few ...
See entire post