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ZIRC
OBO ID: ZFA:0007005
Term Name: hemal prezygapophysis Search Ontology:
Synonyms:
  • haemal prezygapophysis
  • hemal prezygopophysis
Definition: Hemal prezygapophyses are paired, anteromedially directed processes arising from the bases of hemal arches, ligamentously joined to the hemal postzygapophyses of the preceding vertebra. Posterior caudal vertebrae close to the caudal fin lack hemal prezygapophyses.
Appears at: Unknown
Evident until: Adult (90d-730d, breeding adult)
References:
  • TAO:0007005
Ontology: Anatomy Ontology
EXPRESSION No data available
PHENOTYPE No data available