| Name: | dorsal fin fold | 
|---|---|
| Synonyms: | |
| Definition: | Region of the median fin fold that develops into the dorsal fin. | 
| Ontology: | Anatomy Ontology [ZFA:0000102] | 
| Name: | extracellular matrix | 
|---|---|
| Synonyms: | matrisome, proteinaceous extracellular matrix | 
| Definition: | A structure lying external to one or more cells, which provides structural support, biochemical or biomechanical cues for cells or tissues. | 
| Ontology: | GO: Cellular Component [GO:0031012] QuickGO AmiGO |