| Name: | lateral dorsal aorta |
|---|---|
| Synonyms: | LDA |
| Definition: | Connect the outflow of the aortic arches to the dorsal aorta. The place where the lateral dorsal aorta fuse is called the radix of the aorta. |
| Ontology: | Anatomy Ontology [ZFA:0001054] |
| Name: | ventral region |
|---|---|
| Synonyms: | |
| Definition: | Anatomical region ventrally located on the body or body part. |
| Ontology: | Spatial Ontology [BSPO:0000084] |
| Name: | lacks parts or has fewer parts of type |
|---|---|
| Synonyms: | loss of |
| Definition: | The bearer of this quality has_part < n of the indicated entity type, where n is the normal amount for a comparable organism. Note that the bearer of the quality is the whole, not the part. Formally: If a bearer entity e has fewer parts of type X at time t, then the number of instances x of X at t such that x part_of e is < n, where n is either the normal number for comparable entities, or n is stated explicitly. This case includes the limit case, where the bearer lacks all parts of the specified type. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001999] |
| Name: | aortic arch |
|---|---|
| Synonyms: | aortic arches, branchial aortic arches |
| Definition: | Artery that is part of the pharyngeal arches. |
| Ontology: | Anatomy Ontology [ZFA:0005004] |