| Phenotype: | atrium cardiac jelly increased thickness, 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: | atrium |
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| Synonyms: | |
| Definition: | Cavitated compound organ that receives inflow of deoxygenated blood and delivers it to a muscular cardiac ventricle. Valves are present to direct flow. There are only two chambers present in the fish heart. |
| Ontology: | Anatomy Ontology [ZFA:0000471] |
| Name: | cardiac jelly |
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| Synonyms: | |
| Definition: | The extracellular matrix between the myocardium and the endocardium. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates. |
| Ontology: | Anatomy Ontology [ZFA:0001318] |
| Name: | increased thickness |
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| Synonyms: | high thickness, stout, thick, thickened |
| Definition: | A thickness which is relatively high. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000591] |