1st branchial arch mandibular component ectoderm |
 |
detected |
| | |
1st branchial arch mandibular component mesenchyme |
 |
detected |
| | |
1st branchial arch maxillary component ectoderm |
 |
detected |
| | |
1st branchial arch maxillary component mesenchyme |
 |
detected |
| | |
1st branchial arch maxillary-mandibular groove ectoderm |
 |
detected |
| | |