Phenotype: pharyngeal arch 6 skeleton absent, abnormal
Note: This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name.
Name: pharyngeal arch 6 skeleton
Synonyms: branchial arch 4 skeleton, gill arch 4 skeleton, visceral arch 6 skeleton
Definition: Anatomical cluster made up of skeletal and cartilaginous elements of the sixth pharyngeal arch, also called fourth gill or branchial arch.
Ontology: Anatomy Ontology [ZFA:0001230]
Name: absent
Synonyms: absence, absent from organism
Definition: A quality denoting the lack of an entity.
Ontology: Phenotypic Quality Ontology [PATO:0000462]