| Phenotype: | brain grey matter decreased ratio brain white matter, 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: | brain |
|---|---|
| Synonyms: | brain structure |
| Definition: | Cavitated compound organ which is comprised of gray and white matter and surrounds the cerebral ventricular system. |
| Ontology: | Anatomy Ontology [ZFA:0000008] |
| Name: | grey matter |
|---|---|
| Synonyms: | gray mater, gray matter |
| Definition: | Multi-tissue comprised of neurons, dendrites, axon terminals, glial cells, and capillaries. |
| Ontology: | Anatomy Ontology [ZFA:0001681] |
| Name: | decreased ratio |
|---|---|
| Synonyms: | decreased proportion, decreased proportionality, decreased proportionality to, decreased quotient |
| Definition: | A decreased quality inhering in a bearer by virtue of the bearer's decreased magnitude in proportion to the magnitude of another entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0040042] |
| Name: | white matter |
|---|---|
| Synonyms: | CNS tract/commissure, CNS white matter, white mater |
| Definition: | Multi-tissue structure comprised largely of myelinated axons. |
| Ontology: | Anatomy Ontology [ZFA:0001682] |