OBO ID: ZFA:0005073
Term Name: atrioventricular ring Search Ontology:
Synonyms:
  • AV ring
Definition: A ring of conduction tissue that forms in the atrioventricular canal. (1)
Appears at: Pharyngula:High-pec (42.0h-48.0h)
Evident until: Larval:Protruding-mouth (72.0h-96.0h, 3.5mm)
References:
  • TAO:0005073
Ontology: Anatomy Ontology
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