OBO ID: ZFA:0005601
Term Name: sinoatrial ring Search Ontology:
Synonyms:
Definition: Ring of cardiac conduction tissue around the sinoatrial region of the heart tube that performs pacemaker function. (1)
Appears at: Pharyngula:High-pec (42.0h-48.0h)
Evident until: Larval:Protruding-mouth (72.0h-96.0h, 3.5mm)
References:
Ontology: Anatomy Ontology
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