| Name: | blastoderm |
|---|---|
| Synonyms: | |
| Definition: | Embryonic structure that is composed of the cellular part of the embryo, excluding the yolk cell, derived from the blastodisc by early morphogenesis; refers particularly to the time when the cell array is sheet-like, between 30%-epiboly and the end of gastrulation. |
| Ontology: | Anatomy Ontology [ZFA:0001176] |
| 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] |