Phenotype: midbrain hindbrain boundary decreased width, 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: midbrain hindbrain boundary
Synonyms: isthmus, mhb, midbrain-hindbrain boundary
Definition: The boundary between the mesencephalon and the rhombencephalon.
Ontology: Anatomy Ontology [ZFA:0000042]
Name: decreased width
Synonyms: narrow
Definition: A width which is relatively small.
Ontology: Phenotypic Quality Ontology [PATO:0000599]