| Term Name: | atrioventricular ring |
|---|---|
| Synonyms: | AV ring |
| Definition: | A ring of conduction tissue that forms in the atrioventricular canal. |
| Appears at: | Pharyngula:High-pec (42.0h-48.0h) |
| Evident until: | Larval:Protruding-mouth (72.0h-96.0h, 3.5mm) |
| Ontology: | Anatomy Ontology [ZFA:0005073] |
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