Name: | iris |
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Synonyms: | irises |
Definition: | Multi-tissue structure that consists of pigmented stroma and is connected to a sphincter muscle and a dilator muscle which open and close the pupil located in the center of the iris. |
Ontology: | Anatomy Ontology [ZFA:0001238] |
Name: | ventral region |
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Synonyms: | |
Definition: | Anatomical region ventrally located on the body or body part. |
Ontology: | Spatial Ontology [BSPO:0000084] |
Name: | morphology |
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Synonyms: | |
Definition: | A quality of a single physical entity inhering in the bearer by virtue of the bearer's size or shape or structure. |
Ontology: | Phenotypic Quality Ontology [PATO:0000051] |