Search Ontology:
Anatomy Ontology

atrium

Term ID
ZFA:0000471
Synonyms
Definition
Cavitated compound organ that receives inflow of deoxygenated blood and delivers it to a muscular cardiac ventricle. Valves are present to direct flow. There are only two chambers present in the fish heart. (1)
Appears at
Pharyngula:High-pec (42.0h-48.0h)
Evident until
Adult (90d-730d, breeding adult)
References
  • TAO:0000471
Figures
Ontology
Anatomy Ontology
Relationships
develops from
is part of
has parts
is a type of
Expression
Genes with most Figures
Antibody Labeling
Phenotype
Phenotype caused by Genes