Term: blastodisc dorsal region
Name: blastodisc
Synonyms:
Definition: Embryonic structure that is the dome of cytoplasm that segregates from the yolk toward the animal pole during and after the one cell-stage, and which undergoes cleavage.
Ontology: Anatomy Ontology [ZFA:0001175]

Name: dorsal region
Synonyms:
Definition: Anatomical region dorsally located on the body or body part.
Ontology: Spatial Ontology [BSPO:0000079]