Search Ontology:
Anatomy Ontology

sinus venosus

Term ID
ZFA:0000154
Synonyms
  • inflow tract
Definition
Heart region collecting blood from the paired common cardinal veins and delivering to the atrium. One of four components of the heart. The sinus venosus also acts as a pacemaker and is the first to contract. (1)
Appears at
Pharyngula:High-pec (42.0h-48.0h)
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0000154
Figures
Ontology
Anatomy Ontology
Relationships
Expression
Genes with most Figures
Thisse recommended In Situ Probes
Antibody Labeling
Phenotype
Phenotype caused by Genes
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