 musculus_sphincter_pupillae |
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| 1. | [ noun ] (anatomy,zoology) a ring of smooth muscle surrounding the iris | |
| Synonyms: | pupillary_sphincter | |
| Related terms: | sphincter eye | |
| Similar spelling: |
musculus_sphincter_pylori musculus_sphincter_vesicae musculus_sphincter_urethrae |
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