Terminology Service for NFDI4Health
hyomandibular bone
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http://purl.obolibrary.org/obo/UBERON_0011606
Replacement bone that is bilaterally paired and (in teleosts) articulates with the neurocranium dorsally and the opercle posteriorly[TAO,modified]. [ http://en.wikipedia.org/wiki/Hyomandibula ]
Term info
Label
hyomandibular bone
Subsets
efo_slim
axiom lost from external ontology
relationship loss: overlaps preopercle vertical limb-hyomandibula joint (TAO:0005278)[TAO], relationship loss: overlaps hyomandibula-metapterygoid joint (TAO:0001979)[TAO], relationship loss: overlaps hyomandibula-opercle joint (TAO:0005265)[TAO], relationship loss: overlaps hyomandibular-otic region joint (TAO:0001947)[TAO], relationship loss: overlaps quadrate-hyomandibula joint (TAO:0001801)[TAO]
external definition
Replacement bone that is bilaterally paired and articulates with the neurocranium dorsally and the opercle posteriorly.[TAO]
has broad synonym
hyomandibula, hyomandibular
has obo namespace
uberon
homology notes
This structure (the hyomandibular), on ontogenic grounds alone, can be considered homologous with the amphibian and reptilian columella and the mammalian stapes.[well established][VHOG]
id
UBERON:0011606
taxon notes
In most teleosts, there is a symplectic, and the hyomandibula articulates with it anteroventrally.
Term relations
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