Name: | aortic arch 4 |
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Synonyms: | AA4 |
Definition: | Aortic arch that is part of pharyngeal arch 4. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult. |
Ontology: | Anatomy Ontology [ZFA:0005008] |
Name: | cell population proliferation |
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Synonyms: | cell proliferation |
Definition: | The multiplication or reproduction of cells, resulting in the expansion of a cell population. |
Ontology: | GO: Biological Process [GO:0008283] QuickGO AmiGO |