Term: somite antero-dorsal region
Name: somite
Synonyms: somitic mesoderm
Definition: Undifferentiated mesodermal components of early trunk or tail segments or metameres, derived from paraxial mesoderm; forms myotomes, sclerotomes and perhaps dermatomes.
Ontology: Anatomy Ontology [ZFA:0000155]

Name: antero-dorsal region
Synonyms: anterodorsal region
Definition: Anatomical region that overlaps the anterior and dorsal regions of a body or body part.
Ontology: Spatial Ontology [BSPO:0000026]