| Name: | mesenchyme pectoral fin | 
|---|---|
| Synonyms: | mesenchyme pectoral fins | 
| Definition: | Mesenchyme that is part of the pectoral fin. | 
| Ontology: | Anatomy Ontology [ZFA:0001000] | 
| Name: | cell population proliferation | 
|---|---|
| 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 |