| Phenotype: | sinus venosus myocardium poorly differentiated, 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: | sinus venosus |
|---|---|
| Synonyms: | inflow tract |
| Definition: | Heart region collecting blood from the paired common cardinal veins and delivering to the atrium. One of four components of the heart. The sinus venosus also acts as a pacemaker and is the first to contract. |
| Ontology: | Anatomy Ontology [ZFA:0000154] |
| Name: | myocardium |
|---|---|
| Synonyms: | cardiac muscle, heart muscle |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0001319] |
| Name: | poorly differentiated |
|---|---|
| Synonyms: | |
| Definition: | A cellular quality inhering in a bearer by virtue of its lacking most of the cellular characteristics which would allow it to be fully differentiated. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002106] |