The constriction between the anterior and posterior chambers of the swim bladder. There does not appear to be an identifiable sphincter in the ductus, and therefore other musculature may regulate its opening. Finney et al, 2006. [ http://zfin.org/curator ]
This is just here as a test because I lose it
Term information
database
cross reference
- ZFA:0001437
provenance notes
This class was sourced from an external ontology (teleost_anatomy). Its definitions, naming conventions and relationships may need to be checked for compatibility with uberon
Term relations
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