| Name: | dorsal aorta |
|---|---|
| Synonyms: | DA, dorsal aortic root |
| Definition: | Principal unpaired, median artery of the trunk, leading from the paired roots (radices) of the dorsal aorta to the caudal artery. |
| Ontology: | Anatomy Ontology [ZFA:0000014] |
| Name: | has number of |
|---|---|
| Synonyms: | cardinality, extra or missing physical or functional parts, has or lacks parts of type, mereological quality, number, number of |
| Definition: | The number of parts of a particular type that the bearer entity has. This is a relational quality, and thus holds between two entities: the bearer of the quality, and the type of parts. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001555] |
| Name: | hematopoietic stem cell |
|---|---|
| Synonyms: | colony forming unit hematopoietic, hematopoietic progenitor cell, hemopoietic progenitor cell, hemopoietic stem cell, HSC |
| Definition: | A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system. |
| Ontology: | Anatomy Ontology [ZFA:0009014] |
| Tag: | ameliorated |
|---|---|
| Definition: | This annotation denotes a significantly rescued phenotype resulting from an additional reagent or mutation. |