| Name: | caudal fin lepidotrichium |
|---|---|
| Synonyms: | caudal fin lepidotrichia, caudal fin ray |
| Definition: | Lepidotrichium which is part of the caudal fin. |
| Ontology: | Anatomy Ontology [ZFA:0001550] |
| Name: | osteoblast |
|---|---|
| Synonyms: | osteoblasts |
| Definition: | A bone-forming cell which secretes an extracellular matrix. Hydroxyapatite crystals are then deposited into the matrix to form bone. |
| Ontology: | Anatomy Ontology [ZFA:0009031] |