![](/emagewebapp/images/detected_1px.gif) |
1st branchial arch maxillary component ectoderm |
![](/emagewebapp/images/detected_1px.gif) |
medial-nasal process ectoderm |
![](/emagewebapp/images/detected_1px.gif) |
2nd branchial groove ectoderm |
![](/emagewebapp/images/detected_1px.gif) |
forelimb bud apical ectodermal ridge |
![](/emagewebapp/images/detected_1px.gif) |
latero-nasal process ectoderm |
![](/emagewebapp/images/detected_1px.gif) |
1st branchial groove ectoderm |
![](/emagewebapp/images/detected_1px.gif) |
hindlimb bud apical ectodermal ridge |
![](/emagewebapp/images/detected_1px.gif) |
3rd branchial arch ectoderm |