Name: | opercle |
---|---|
Synonyms: | opercles |
Definition: | Dermal bone that articulates anteriorly with the hyomandibula. The opercle is paired and typically the largest bone of the opercular series. It is derived from the neural crest and is located in 2nd pharyngeal arch. |
Ontology: | Anatomy Ontology [ZFA:0000250] |
Name: | hypoplastic |
---|---|
Synonyms: | hypoplasia, underdeveloped |
Definition: | A physical quality inhering in an organ or tissue by virtue of the bearer's exhibiting a decreased number of cells, typically associated with a decrease in size. |
Ontology: | Phenotypic Quality Ontology [PATO:0000645] |