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]

Relationships
develops into: atrioventricular node
is part of: atrioventricular canal cardiac conduction system
has parts: endocardial ring
is a type of: portion of tissue

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