Name: | pericardium |
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Synonyms: | pericardial sac |
Definition: | Serous membrane that surrounds the heart. |
Ontology: | Anatomy Ontology [ZFA:0000054] |
Name: | decreased size |
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Synonyms: | hypoplasia, small, tiny, underdeveloped |
Definition: | A size quality which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0000587] |