Phenotype: ventral rectus aplastic, 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: ventral rectus
Synonyms: inferior rectus, ventral recti
Definition: Extraocular muscle that inserts at the scleral-corneal junction on the ventral side of the eye. The insertion point of the ventral oblique and the ventral rectus overlap in adult fish. The ventral rectus is innervated by the oculomotor nerve.
Ontology: Anatomy Ontology [ZFA:0000457]
Name: aplastic
Synonyms: aplasia, undeveloped
Definition: Absence of an organ, tissue or cell due to failure to develop from a primordium or precursor cell.
Ontology: Phenotypic Quality Ontology [PATO:0001483]