Name: | postcleithrum |
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Synonyms: | postcleithra |
Definition: | Dermal bone that is part of the pectoral girdle and located ventral to the supracleithrum and posterior to the cleithrum. Postcleithral bones are paired and can vary up in number from a single pair (such as in zebrafish) to three pairs in other teleosts. |
Ontology: | Anatomy Ontology [ZFA:0000410] |
Name: | anterior orientation |
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Synonyms: | anteriorly directly |
Definition: | An orientation quality inhering in a bearer by virtue of the bearer having a position that is directed anteriorly. |
Ontology: | Phenotypic Quality Ontology [PATO:0002490] |