| Phenotype: | sinus venosus smooth muscle cell proliferative, 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: | smooth muscle cell |
|---|---|
| Synonyms: | non-striated muscle cell |
| Definition: | A non-striated, elongated, spindle-shaped cell found lining the digestive tract, uterus, and blood vessels. They develop from specialized myoblasts (smooth muscle myoblast). |
| Ontology: | Anatomy Ontology [ZFA:0009118] |
| Name: | proliferative |
|---|---|
| Synonyms: | |
| Definition: | A cellular quality inhering in a cell that arises by virtue of whether the bearer exhibits the ability to grow and proliferate in number through cell division. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002102] |