Search Ontology:
Anatomy Ontology

atrioventricular node

Term ID
ZFA:0005070
Synonyms
  • AV node
  • downstream pacemaker
Definition
The portion of tissue in the atrioventricular canal that slows impulse propagation between the atrium and cardiac ventricle. (1)
Appears at
Larval:Protruding-mouth (72.0h-96.0h, 3.5mm)
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0005070
Ontology
Anatomy Ontology
Relationships
develops from
is part of
is a type of
Expression
Genes with most Figures
Thisse recommended In Situ Probes
Antibody Labeling
Phenotype
Phenotype caused by Genes
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