| Name: | hypural |
|---|---|
| Synonyms: | hyp, hypuralia, hypurals |
| Definition: | Expanded and laterally flattened hemal arches and spines. They support the lepidotrichia of the caudal fin. The hypurals form ventral to the posterior tip of the dorsally-flexed notochord. In zebrafish condensation of the hypurals begins at approximately 6 dpf (4.1 mm NL, notochord length). |
| Ontology: | Anatomy Ontology [ZFA:0000364] |
| Name: | condensed |
|---|---|
| Synonyms: | compact, compressed, dense, squashed |
| Definition: | A structural quality inhering in a bearer by virtue of the bearer's being thicker or more closely packed together; pressed tightly together. |
| Ontology: | Phenotypic Quality Ontology [PATO:0001485] |